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Automation Direct DURApulse GS4 User Manual

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Table of Contents

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DURApulse GS4 AC Drive User Manual
GS4_UMW
First Edition, Revision A

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Summary of Contents for Automation Direct DURApulse GS4

  • Page 1 DURApulse GS4 AC Drive User Manual GS4_UMW First Edition, Revision A...
  • Page 2 BLANK PAGE...

  • Page 3: W Arnings And T Rademarks

    arnings and rademarks ~ WARNING ~ Thank you for purchasing automation equipment from Automationdirect.com®, doing business as AutomationDirect. We want your new automation equipment to operate safely. Anyone who installs or uses this equipment should read this publication (and any other relevant publications) before installing or operating the equipment.

  • Page 4: Avertissement

    ~ AVERTISSEMENT ~ Nous vous remercions d’avoir acheté l’équipement d’automatisation de Automationdirect.com®, en faisant des affaires comme AutomationDirect. Nous tenons à ce que votre nouvel équipement d’automatisation fonctionne en toute sécurité. Toute personne qui installe ou utilise cet équipement doit lire la présente publication (et toutes les autres publications pertinentes) avant de l’installer ou de l’utiliser.

  • Page 5: Warnings

    Warnings dura aC m arning ead This manual Thoroughly before using pulse eries oTor rives : aC arning inpuT poWer musT be disConneCTed before performing any mainTenanCe o noT ConneCT or disConneCT Wires or ConneCTors While poWer is applied To The CirCuiT ainTenanCe musT be performed only by a qualified TeChniCian arning...
  • Page 6 BLANK PAGE DURA Page W–4 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...
  • Page 7 Ch8: Various explanation revisions, screen capture examples, etc. 1st Ed, Rev A 10/20/2017 AppxA: Fuses AppxB: GS4-06CDD Digital Inputs Wiring AppxC: Added AI1 note AppxF: P7.25 diagrams 1st Ed, Rev A - 10/20/2017 – DURApulse GS4 AC Drive User Manual H–1...
  • Page 8 User Manual Revision History BLANK PAGE H–2 DURApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017...

  • Page 9: Table Of Contents

    DURA GS4 AC D pUlse rive AnUAl Able of onTenTS onTenTS onTenTS onTenTS                                  W–1 arnings and rademarks ~ WARNING ~ .
  • Page 10 Table of Contents 2: i                             2–1 HapTer nsTallaTion and iring Drive Models by Frame Size ........2–2 Installation .
  • Page 11 Table of Contents 4: aC d                              4–1 HapTer rive arameTers DURA GS4 Parameter Summary .
  • Page 12 Table of Contents 5: s                             5–1 HapTer erial ommUniCaTions Communications Parameters Summary ....... . 5–2 Summary –...
  • Page 13 Table of Contents 8: gsl                                   8–1 HapTer ogiC nTrodUCTion...
  • Page 14 Table of Contents b: o                   b–1 ppendix pTional ommUniCaTion ards Introduction ..........B–2 Removing the Card Slot Cover .
  • Page 15 Table of Contents d: a plC p                  d–1 ppendix UTomaTion ireCT rogram xamples Magenta text indicates a question or something that needs an answer or decision..D–1 Appendix D Overview .
  • Page 16 Table of Contents f: pid C                                   f–1 ppendix onTrol PID Control.
  • Page 17 Chapter Chapter Chapter Getting Started able of onTenTs User Manual Overview .........1–2 Overview of this Publication .

  • Page 18: C Hapter 1: G Etting S Tarting

    Chapter 1: Getting Started anUal verview vervieW of This ubliCaTion The DURA GS4 AC Drive User Manual describes the installation, configuration, and methods of pUlse operation of the DURA GS4 Series AC Drive. pUlse hould anual This manual contains important information for those who will install, maintain, and/or operate any of the GS4 Series AC Drives.

  • Page 19: Purpose Of Ac Drives

    Chapter 1: Getting Started aC D UrPOse Of rives AC drives are generally known by many different names: Adjustable Frequency Drives (AFD), Variable Frequency Drives (VFD), and Inverters. Drives are used primarily to vary the speed of three phase AC induction motors, and they also provide non-emergency start and stop control, acceleration and deceleration, and overload protection.
  • Page 20 Chapter 1: Getting Started eleCTing The roper rive aTing ConTinued nsTallaTion lTiTude AC drives rely on air flow for cooling. As the altitude increases, the air becomes less dense, and this drop in air density decreases the cooling properties of the air. Therefore, the AC drive must be oversized to compensate for the decrease in cooling.

  • Page 21: Selecting The Proper Drive Rating

    Chapter 1: Getting Started eleCTing The roper rive aTing ConTinued eTermine aximum nClosure nTernal emperaTure AC drives generate a significant amount of heat and will cause the internal temperature of an enclosure to exceed the rating of the AC drive, even when the ambient temperature is less than 104°F (40°C).
  • Page 22 Chapter 1: Getting Started eleCTing The roper rive aTing ConTinued eraTe uTpuT urrenT ased on arrier requenCy if neCessary arrier requenCy ffeCTs AC Drives rectify the incoming 50 or 60Hz line power resulting in DC power at 0Hz. The resulting DC power is then pulse-width modulated and supplied to the motor by the drive’s power electronics.
  • Page 23 Chapter 1: Getting Started eleCTing The roper rive aTing ConTinued arrier requenCy eraTing ConTinued These Variable Torque (VT) and Constant Torque (CT) derating curves are for drives with 3-phase input power. The 230VAC, CT curves also apply equally whether the drive is supplied with 3-phase or 1-phase input power.
  • Page 24 Chapter 1: Getting Started eleCTing The roper rive aTing ConTinued arrier requenCy eraTing ConTinued 230v C onsTanT orque arrier requenCy eraTing For 230V Constant Torque For 230V Constant Torque VT/CT Duty Selection P6.34 = 1 VT/CT Duty Selection P6.34 = 1 Method of Derating P6.33 = 0, 1, or 2 Method of Derating P6.33 = 0 or 2 50°C UL Open Type...

  • Page 25: Dura Pulse

    Chapter 1: Getting Started dura gs4 aC D pulse rive nvirOnMental nfOrMatiOn Torage and ransporTaTion AC drives should be kept in the shipping cartons or crates until they are installed. In order to retain the warranty coverage, they should be stored as described below if not to be installed and used within three months.

  • Page 26: Dura Pulse Gs4 Ac Drive Specifications

    Chapter 1: Getting Started dura gs4 aC D pulse rive PeCifiCatiOns 230v C – C – (m lass onsTanT orque odel peCifiC peCifiCaTions GS4 230V Class Constant-Torque Specifications; Frame Sizes A~B (Model-Specific Specifications) For Use With Three-Phase Motors Only Model Name: GS4-xxxx 21P0 22P0 23P0...
  • Page 27 Chapter 1: Getting Started 230v C – v – (m lass ariable orque odel peCifiC peCifiCaTions GS4 230V Class Variable-Torque Specifications (Model-Specific Specifications) Model Name: GS4-xxxx 21P0 22P0 23P0 25P0 27P5 2010 2015 Frame Size Max Motor Output 0.75 Rated Output Capacity kVA Rated Output Current A Carrier Frequency 2 to 15...
  • Page 28 Chapter 1: Getting Started 460v C – C & v – (m lass onsTanT ariable orque odel peCifiC peCifiCaTions 460V Class GS4 Specifications (Model-Specific Specifications) Model Name: GS4-xxxx 41P0 42P0 43P0 45P0 47P5 4010 4015 4020 Frame Size Max Motor Output 0.75 Constant Torque...
  • Page 29 Chapter 1: Getting Started 460V Class GS4 Specifications (Model-Specific Specifications) (continued) Model Name: GS4-xxxx 4025 4030 4040 4050 4060 4075 4100 Frame Size Max Motor Output 18.5 Constant Torque Rated Output Capacity kVA (CT) Rated Output Current A Carrier Frequency 2 to 6 Output Rating...

  • Page 30: Specifications Applicable To All Gs4 Models

    Chapter 1: Getting Started gs4 m peCifiCaTions ppliCable To odels GS4 General Specifications (Applicable to All Models) Control Method 1: V/F (V/Hz control); 2: SVC (sensorless vector control) Starting Torque Up to 120% (VT) or 150% (CT) for one minute V/F Curve 4 point adjustable V/F curve and square curve Speed Response Ability...

  • Page 31: Receiving And Inspection

    Chapter 1: Getting Started eCeiving anD nsPeCtiOn rive aCkage onTenTs After receiving the GS4 AC drive, please check the following: 1) Make sure that the package includes the dUra GS4 AC drive and the dUra GS4 AC pUlse pUlse Drive Quick-Start Guide. 2) Carefully follow the unpacking instructions contained in this chapter of this user manual when unpacking your dUra GS4 AC drive.
  • Page 32 Chapter 1: Getting Started ODel UMber xPlanatiOn GS4- 4 7P5 Applicable Motor Capacity* 1P0: 1.0hp 2P0: 2.0hp 3P0: 3.0hp 5P0: 5.0hp 7P5: 7.5hp 010: 10hp 015: 15hp 020: 20hp 025: 25hp 030: 30hp 040: 40hp 050: 50hp 060: 60hp 075: 75hp 100: 100hp 125: 125hp 150: 150hp...

  • Page 33: Unpacking Your Gs4 Dura Pulse Ac Drive

    Chapter 1: Getting Started gs4 dura aC D nPaCking pulse rive CAUTION: The larger GS4 DURA AC drives, frame sizes D through G, can easily be pUlse permanently damaged during unpacking, unless the following instructions are followed carefully. ifTing oCaTions and nsTruCTions GS4 DURA AC drives frame sizes...
  • Page 34 Chapter 1: Getting Started Frames D(0) through E: Ensure that the angle between the lifting eyes and the lifting device is within the specification, as shown. Frames F through G: Ensure that the angle between the lifting eyes and the lifting device is within the specification, as shown.

  • Page 35: Unpacking The Drive

    Chapter 1: Getting Started npaCking The rive d(0) d npaCking rame rives Remove the 12 cover screws to open the crate. Remove the packing filler and Quick-Start Guide. Remove the 8 screws that are fastened on the pallet, and remove the wooden plate.
  • Page 36 Chapter 1: Getting Started npaCking rame rives Remove the 4 screws on the iron plates. There are 4 iron plates and a total of 16 screws. Remove the crate cover, packing filler, and Quick-Start Guide. Remove the 8 screws that hold the drive to the pallet.
  • Page 37 Chapter 1: Getting Started npaCking rame rives Remove the 6 clips on the side of the crate with a flat-head screwdriver. Remove the crate cover, packing filler, and Quick-Start Guide. Remove the 5 screws that hold the drive to the pallet. Use a spreader bar to avoid bending the lifting eyes, and lift the drive by hooking the lifting eyes.
  • Page 38 Chapter 1: Getting Started npaCking rame rives Remove the 6 clips on the side of the crate with a flat-head screwdriver. Remove the crate cover, packing filler, and Quick-Start Guide. Remove the 5 screws that hold the drive to the pallet. Use a spreader bar to avoid bending the lifting eyes, and lift the drive by hooking the lifting eyes.
  • Page 39 hapter hapter hapter nstallatIon and IrIng able of onTenTs Drive Models by Frame Size � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2–2 Installation �...

  • Page 40: Chapter 2: Installation And Wiring

    Chapter 2: Installation and Wiring rive ODels bY raMe GS4 DURA Drive Models by Frame Size pUlse Frame Drive GS4-21P0; GS4-41P0; GS4-22P0; GS4-42P0; GS4-23P0; GS4-43P0; GS4-25P0; GS4-45P0; GS4-47P5 GS4-27P5; GS4-2010; GS4-4010; GS4-2015; GS4-4015; GS4-4020 GS4-2020; GS4-2025; GS4-4025; GS4-2030; GS4-4030; GS4-4040 GS4-4050;...

  • Page 41: Minimum Clearances And Air Flow

    Chapter 2: Installation and Wiring iniMUM learanCes anD iagram ireCTional rroWs • Air Inflow: Blue Arrow → → • Air Outflow: Red Arrow → → • Distance: Black Arrows ↔ ↔ inimum learanCe isTanCes 1) s a–g) ingle rive nsTallaTion rames 2) m a–C)
  • Page 42 Chapter 2: Installation and Wiring 4) m ulTiple rives rame 5) m a–g) ulTiple rives ide and nder rames • When installing one AC motor drive below another one (over/under installation), use a metal separator between the drives to prevent mutual heating� •...
  • Page 43 Chapter 2: Installation and Wiring • Mounting clearances stated in the figure are for installing the drive in an open area� To install the drive in a confined space (such as cabinet or electric box), please observe these three rules: (1) Maintain the minimum mounting clearances� (2) Install ambient air ventilation equipment or an air conditioner to keep surrounding temperature lower than operation temperature�...

  • Page 44: Airflow And Power Dissipation

    Chapter 2: Installation and Wiring irfloW and oWer issipaTion Airflow Rate for Cooling Power Dissipation Flow Rate (cfm) Flow Rate /hr) Power Dissipation (Watt) Model Loss Number External Internal Total External Internal Total External Internal Total (Heat sink) GS4-21P0 – –...

  • Page 45: Dimensions

    Chapter 2: Installation and Wiring iMensiOns (Units = mm [in]) See our website: www.AutomationDirect.com for complete engineering drawings. GS4 dura Frame Sizes by Drive Model pulse 230V 460V Drive Frame Drive Frame GS4-21P0 GS4-41P0 GS4-22P0 GS4-42P0 GS4-23P0 GS4-43P0 GS4-25P0 GS4-45P0 GS4-27P5 GS4-47P5 GS4-2010...
  • Page 46 Chapter 2: Installation and Wiring (Units = mm [in]) imensions See our website: www.AutomationDirect.com for complete engineering drawings. rame rame Ø34.0 [1.34] DuRA Page 2–8 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...
  • Page 47 Chapter 2: Installation and Wiring (Units = mm [in]) imensions See our website: www.AutomationDirect.com for complete engineering drawings. rame rame WiTh onduiT box DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 Page 2–9 pulse...
  • Page 48 Chapter 2: Installation and Wiring (Units = mm [in]) imensions See our website: www.AutomationDirect.com for complete engineering drawings. rame rame WiTh onduiT DuRA Page 2–10 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...
  • Page 49 Chapter 2: Installation and Wiring (Units = mm [in]) imensions See our website: www.AutomationDirect.com for complete engineering drawings. rame rame WiTh onduiT box DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 Page 2–11 pulse...
  • Page 50 Chapter 2: Installation and Wiring (Units = mm [in]) imensions See our website: www.AutomationDirect.com for complete engineering drawings. rame rame WiTh onduiT box DuRA Page 2–12 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...
  • Page 51 Chapter 2: Installation and Wiring (Units = mm [in]) imensions See our website: www.AutomationDirect.com for complete engineering drawings. g (n rame oT Capable of flange moUnTing rame WiTh onduiT box oT Capable of flange moUnTing DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 Page 2–13 pulse...

  • Page 52: Circuit Connections - Rfi Jumper

    Chapter 2: Installation and Wiring – rfi J irCUit OnneCtiOns UMPer RFI Jumper: The GS4 drive may emit electrical noise. The RFI jumper, when left in place, enables an internal filter to supress radio frequency interference on the power line. rfi j umper emoval...

  • Page 53: Isolating Main Power From Ground

    Chapter 2: Installation and Wiring solaTing oWer from round WARNING: I f the poWeR dIstRIbutIoN system supplyING the dRIve Is sINGle phAse jumpeR must be Removed WARNING: I f the poWeR dIstRIbutIoN system supplyING the dRIve Is A floAtING GRouNd system (It) (tN), must be Removed.

  • Page 54: Floating Ground System (It Systems)

    Chapter 2: Installation and Wiring (iT s loaTing round ysTem ysTems A floating ground system is also called an IT system, an ungrounded system, or a high impedance/ resistance grounding system (greater than 30Ω). cAutIoN: d RfI/emc o Not INstAll AN exteRNAl fIlteR fIlteR WIll pAss thRouGh cApAcItoR...

  • Page 55: Danger

    Chapter 2: Installation and Wiring – w irCUit OnneCtiOns arnings anD Otes anger AzARdous oltAGe efoRe mAkING ANy coNNectIoN to the dRIve dIscoNNect All poWeR to the dRIve ANd WAIt fIve mINutes foR bus cApAcItoRs to dIschARGe ARNING Ny electRIcAl oR mechANIcAl modIfIcAtIoN to thIs equIpmeNt WIll voId All WARRANtIes mAy Result IN A sAfety hAzARd ANd mAy voId the lIstING...
  • Page 56 Chapter 2: Installation and Wiring 14) Do not monitor the signals on the circuit board while the GS4 AC drive is in operation� 15) GS4 series AC drives cannot be used with single-phase motors� 16) Route the power and control wires separately, or at 90 degree angle to each other� 17) Ground both ends of the shield wire or conduit for the power wiring�...
  • Page 57 Chapter 2: Installation and Wiring dC r erminals for onneCTing eaCTor xTernal rake esisTor xTernal rake esisTor and dC C irCuiT • Terminals +1 and +2 are used to connect an optional DC reactor to improve the power factor� For the factory setting, they are connected by a short-circuit jumper� Remove this jumper before connecting a DC reactor�...

  • Page 58: Wiring Terminal Access

    Chapter 2: Installation and Wiring iring erMinal CCess onTrol erminal CCess Remove the drive front cover to access and wire the multi-function input/output control terminals. rive rames Loosen the captive screw and press the tabs on both sides to remove the cover. rive rames Loosen the captive screws and press the tabs on both sides to remove the cover.

  • Page 59: Removing The Control Terminal Block

    Chapter 2: Installation and Wiring onTrol erminal CCess ConTinued e, f, rive rame Loosen the captive screws, lift the cover slightly, and pull it outward. (Frame E shown) emoving The onTrol erminal loCk The control terminal block is removable for ease of wiring. 1) Loosen the captive screws�...

  • Page 60: Main Circuit Wiring Terminals

    Chapter 2: Installation and Wiring irCUit iring erMinals erminal peCifiCaTions Main Circuit Terminals Terminal Description R/L1 Input Power – phase 1 S/L2 Input Power – phase 2 T/L3 Input Power – phase 3 U/T1, V/T2, W/T3 AC Drive Output +1, +2 DC Choke Connection (frames A–C) B1, B2 Braking Resistor Connection (frames A–C)
  • Page 61 Chapter 2: Installation and Wiring Main Circuit Wiring Specifications (continued) Wire Range Terminal Drive AC Drive (AWG [mm Tightening Frame Model Torque Size (kg·cm [lb·in]) 4/0 x2 [107 x2] GS4-4175 300 MCM x2 [152 x2] 3/0 x2 [85 x2]* 200 [173] 4/0 x2 [107 x2]* GS4-4200 4/0 x2 [107 x2]...
  • Page 62 Chapter 2: Installation and Wiring – m iring erminal onneCTor imensions irCuiT erminals = mm imensions a (gs4 : 21p0, 22p0, 23p0, 25p0, 41p0, 42p0, 43p0, 45p0, 47p5) rame model NOTE: Crimp connectors are NOT required on A, B, and C frame drives. NOTE: Heat shrink should comply with UL (600V, YDPU2).
  • Page 63 Chapter 2: Installation and Wiring irCuiT rimp onneCTor peCifiCaTions ConTinued = mm imensions C (gs4 : 2020, 2025, 2030, 4025, 4030, 4040) rame model NOTE: Crimp connectors are NOT required on A, B, and C frame drives. NOTE: Heat shrink should comply with UL (600V, YDPU2). Power Terminal Wiring Connectors: Heat Shrink Tubing: d0 (gs4...
  • Page 64 Chapter 2: Installation and Wiring irCuiT rimp onneCTor peCifiCaTions ConTinued = mm imensions d (gs4 : 2040, 2050, 4075, 4100) rame model NOTE: Crimp connectors ARE required on D0, D, E, F, and G frame drives. NOTE: ADC ring terminal part #s for GS4 A-frame drives: V70RK004011, V70RK004012, V70RK004017, V70RK004018 NOTE: Heat shrink should comply with UL (600V, YDPU2).
  • Page 65 Chapter 2: Installation and Wiring irCuiT rimp onneCTor peCifiCaTions ConTinued = mm imensions f (gs4 : 4175, 4200) rame model NOTE: Crimp connectors ARE required on D0, D, E, F, and G frame drives. NOTE: Heat shrink should comply with UL (600V, YDPU2). Power Terminal Wiring Connectors: Heat Shrink Tubing: 31MAX.
  • Page 66 Chapter 2: Installation and Wiring erminal iagrams rame erminals R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 POWER MOTOR rame erminals R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 POWER MOTOR rame erminals R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 POWER MOTOR DuRA Page 2–28 GS4 AC Drive User Manual –...

  • Page 67: Main Terminal Diagrams

    Chapter 2: Installation and Wiring erminal iagrams ConTinued d0, d m rame erminals e–f m rame erminals rame erminals DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 Page 2–29 pulse...
  • Page 68 Chapter 2: Installation and Wiring irCUit iring iagraMs a, b, C m rame izes iring iagram hree hase GS4-21P0 – GS4-2030 GS4-41P0 – GS4-4040 models DC choke 230/460VAC, 3-Phase (optional) Brake resistor Includes frame sizes A, B, C (optio nal) Jumper Provid e 3-ph ase inpu t power Fus e / NFB (No F use Bre aker)

  • Page 69: Main Circuit Wiring Diagrams

    Chapter 2: Installation and Wiring irCuiT iring iagrams ConTinued , gs4 230v m ingle hase iring iagram odels GS4-2xxx models, 230VAC Single Phase DC choke Includes frame sizes A, B, C, D, & E (optional) Brake resistor (optio nal) Provid e single-ph ase inpu t power Jumper Connect to L1 and L2 or L3 Fus e / NFB (No F use Bre aker)

  • Page 70: Control Circuit Wiring Terminals

    Chapter 2: Installation and Wiring OntrOl irCUit iring erMinals onTrol erminal peCifiCaTions Control Circuit Terminals Terminal Description Remarks Symbol +10V Analog frequency setting: +10VDC 20mA max output Potentiometer Power Supply -10V Analog frequency setting: -10VDC 20mA max output +24V Digital Control Signal Source +24V±5%, 200mA max output; use with DCM Analog Input 1 Impedance: 20kΩ...

  • Page 71: Control Circuit Wiring Terminals

    Chapter 2: Installation and Wiring Control Circuit Terminals (continued) Terminal Description Remarks Symbol Digital Input 1 Digital Input 2 Digital Input 3 Digital Input 4 ON: the activation current is 3.3mA ≥ 11VDC Digital Input 5 OFF: leakage current tolerance is 1.4mA ≤ 5VDC Digital Input 6 Digital Input 7 Digital Input 8...

  • Page 72: Control Terminal Wiring Instructions

    Chapter 2: Installation and Wiring & W onTrol erminal loCk iagram iring peCifiCaTions 0~10V Open 0~10V 0~10V 0/4~20mA -10~10V 0/4~20mA 0/4~20mA 0~10V STO2 +24V DIC STO1 +24V FWD DI1 DI7 SGND +10V RJ45-1 RJ45-2 -10V DCM REV DI2 DI8 SG+ SG- SCM1 SCM2 Control circuit board is removable from the GS4 (for ease of wiring)

  • Page 73: Control Circuit Wiring Diagrams

    Chapter 2: Installation and Wiring OntrOl irCUit iring iagraMs igiTal npuTs DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 Page 2–35 pulse...
  • Page 74 Chapter 2: Installation and Wiring onTrol irCuiT iring iagrams ConTinued WiTh inking npuTs SINKING Mode Internal (field devices are sourcing) Power Multi-function output Supply +24V, DCM = +24V terminals internal 24VDC supply and 0V AC Resistive: 250VAC / 3A (N.O.) DIC = Common rail 250VAC / 3A (N.C.) for all inputs (can be + or 0V)
  • Page 75 Chapter 2: Installation and Wiring onTrol irCuiT iring iagrams ConTinued WiTh ourCing npuTs SOURCING Mode Internal (field devices are sinking) Power Multi-function output Supply +24V, DCM = terminals internal 24VDC supply and 0V +24V AC Resistive: DIC = Common rail 250VAC / 3A (N.O.) for all inputs (can be + or 0V) 250VAC / 3A (N.C.)
  • Page 76 Chapter 2: Installation and Wiring BLANK PAGE DuRA Page 2–38 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...
  • Page 77 hapter hapter hapter eypad peratiOn and uicK tart able of onTenTs The dura GS4 Digital Keypad                                  3–2 pulse GS4 Start-Up Display                                          3–4 Status Page                                               3–4...

  • Page 78: Chapter 3: Keypad Operation And Quick-Start

    Chapter 3: Keypad Operation and Quick-Start dura gs4 D pulse igital eYPaD The GS4 removable keypad can be installed flat on the surface of the control box (with or without bezel GS4-BZL) with the appropriate hole punched in the control box cover (See Arrow “A”). Use the supplied RJ45 connector and an RJ45 cable to connect to the GS4 drive.
  • Page 79 Chapter 3: Keypad Operation and Quick-Start Descriptions of Keypad Functions (continued) Direction: Left/Right/Up/Down • In the numeric value setting mode, the arrows are used to move the cursor and change the numeric value • In the menu/text selection mode, the arrows are used for item selection Function Keys •...

  • Page 80: Gs4 Start-Up Display

    Chapter 3: Keypad Operation and Quick-Start gs4 s tart isPlaY At power up, the Start-up Page displays the DURA , GS4 logo. DURA pUlse This page is replaced by the Status Page in 3 seconds. Pressing the UP Arrow while the Start-up Page is displayed will show the current keypad firmware.

  • Page 81: Menu Page

    Chapter 3: Keypad Operation and Quick-Start Press the Menu button from any page to access the Menu Page. Use the Up and Down Direction keys to scroll through the Menu content. Press the Enter key to open the selected Menu content item. 1: Param Setup - Parameter Setup Set up the individual drive parameters.

  • Page 82: Quick-Start - Quick-Start Page

    Chapter 3: Keypad Operation and Quick-Start – Q UiCk tart UiCk tart The Quick Start function allows the user to set typically used parameters for quick drive startup and motor protection. For basic applications, it may only be necessary to enter parameters into the “Basic Configuration” Menu.
  • Page 83 Chapter 3: Keypad Operation and Quick-Start 2: C onTrol Parameters in the Control I/O menu: Control I :P03.02 P302 2/3 Wire Operation Mode ▲ 01:2,3 wire Control P303 Multi-Function Input (DI1) ▼ P304 Multi-Function Input (DI2) 02:DI1 Function P305 Multi-Function Input (DI3) P306 Multi-Function Input (DI4) 03: DI2 Function...
  • Page 84 Chapter 3: Keypad Operation and Quick-Start 4: p roTeCTion Parameters in the Protection menu: Protectio :P06.04 P604 Auto Restart after Fault ▲ 01:Auto Restart Qty P605 Reset Time for Auto Restart after fault ▼ P606 Base Block Speed Search after Fault (oc,ov,bb) 02:Reset Window P609 Fwd/Rev Direction Inhibit...
  • Page 85 Chapter 3: Keypad Operation and Quick-Start 6: m My Menu My Menu allows the user to store up to 32 parameters of their ▲ choosing into a custom Quick Start menu. Storing parameters in the ▼ My Menu menu can be accomplished in two steps. Step 1: From the main menu, go to the parameter you want to add under “1: Param Setup.”...

  • Page 86: Keypad Lock - Keypad Lock Page

    Chapter 3: Keypad Operation and Quick-Start Keypad Lock - Keypad Lock Page Keypad Lock Keypad Lock is used to lock the keypad from unintentional Press ENTER to activation during operation. Lock Key Press the Enter key to lock the keypad. LOCAL ▲...

  • Page 87: Fault Record - Fault Record Page

    Chapter 3: Keypad Operation and Quick-Start Fault Record - Fault Record Page GS4 drive faults are stored from 1: to 20:. Refer to Chapter 6: Maintenance and Troubleshooting for a complete list of fault messages that may appear. Use the Up and Down Direction keys to scroll Fault Record through the list.

  • Page 88: Plc - Plc Function Page

    Chapter 3: Keypad Operation and Quick-Start PLC - PLC Function Page PLC Function is used to Enable/Disable and Run/Stop the internal PLC. The active selection is marked by a smiley face character on the far ▼ ☻ 1:Disable right of the display. 2:PLC Run WARNING: o N A poWeR cycle the...

  • Page 89: Copy Param - Copy Parameters Page (Keypad Copy)

    Chapter 3: Keypad Operation and Quick-Start Copy Param - Copy Parameters Page (Keypad Copy) Copy Parameters is used to save up to four drive configurations into the keypad. The keypad can then download any of these Copy Param configurations into the drive, or it can be moved to a different drive ▲...

  • Page 90: Copy Plc - Copy Plc Page

    Chapter 3: Keypad Operation and Quick-Start Copy PLC - Copy PLC Page Copy PLC ▲ 001: Copy PLC is used to copy previously saved PLC program from the ▼ keypad to the drive or from the drive to the keypad. Use the Up and 002: Down Direction keys to scroll through the four available Copy PLC 003:...

  • Page 91: Displ Setup - Display Setup Page

    Chapter 3: Keypad Operation and Quick-Start Displ Setup - Display Setup Page Displ Setup The Display Setup Page allows the user to adjust the Contrast, ▼ 1:Contrast Backlight time and Text Color of the display. 2:Back-Light 1: Contrast 2: Backlight 3:Text Color 3: Text Color Contrast...

  • Page 92: Start-Up - Start-Up Page

    Chapter 3: Keypad Operation and Quick-Start Start-up - Start-up Page Start-up ▼ 1:Default1 ☻ The Start-up Page allows the user to select from three different screens that display during initial start-up. Default1 setting displays 2:Default2 the GS4 logo screen, Default2 setting displays “Initializing, Please Wait.”...

  • Page 93: Keypad Fault Codes

    Chapter 3: Keypad Operation and Quick-Start eYPaD aUlt ODes Following are the fault codes and descriptions for the GS4-KPD. To reset the fault codes press the Enter and Reset buttons simultaneously. These faults indicate either a communication error between the keypad and the drive or a keypad failure. To correct: 1) Inspect and clean the RJ45 connectors on the back of the keypad and the RJ45 connector leading into the drive.
  • Page 94 Chapter 3: Keypad Operation and Quick-Start BLANK PAGE DuRA Page 3–18 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...

  • Page 95: Communications Parameters Summary

    hAPter hAPter hAPter AC D rive ArAmeters able oF ontents DURA GS4 Parameter Summary � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �4–2 Pulse Motor Parameters Summary (P0�xx) �...
  • Page 96 Chapter 4: AC Drive Parameters dura GS4 P Pulse arameter ummary (P0. otor araMeters uMMary For detailed information about the P0.xx parameter group, please refer to page 4–33. GS4 Parameters Summary – Motor Parameters (P0.xx) Modbus Settings Address Parameter Range Read/ Write Default...
  • Page 97 Chapter 4: AC Drive Parameters (P1. aMPs araMeters uMMary For detailed information about the P1.xx parameter group, please refer to page 4–39. GS4 Parameters Summary – Ramps Parameters (P1.xx) Modbus Settings Address Parameter Range Read/ Write Default User 1) ♦ in the Run-Read/Write column indicates that the parameter can be set during RUN mode. R/W indicates “read/write.
  • Page 98 Chapter 4: AC Drive Parameters (P2. araMeters uMMary For detailed information about the P2.xx parameter group, please refer to page 4–49. GS4 Parameters Summary – V/Hz Parameters (P2.xx) Modbus Settings Address Parameter Range Read/ Write Default User 1) ♦ in the Run-Read/Write column indicates that the parameter can be set during RUN mode. R/W indicates “read/write.
  • Page 99 Chapter 4: AC Drive Parameters GS4 Parameters Summary – V/Hz Parameters (P2.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User G S4- 21P0~27P5: 15�0V 230V: 0�0~240�0V 2010+: 14�0V P2.15 Motor 2 Middle Output Voltage 2 ♦R/W 020F 40528 460V: 0�0~480�0V G S4-...
  • Page 100 Chapter 4: AC Drive Parameters (P3. igital araMeters uMMary For detailed information about the P3.xx parameter group, please refer to page 4–63. GS4 Parameters Summary – Digital Parameters (P3.xx) Modbus Settings Address Parameter Range Read/ Write Default User 1) ♦ in the Run-Read/Write column indicates that the parameter can be set during RUN mode. R/W indicates “read/write.
  • Page 101 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Digital Parameters (P3.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User P3.03 0: No function Multi-Function Input (DI1) 0303 40772 1 1: Multi-Speed/PID Multi-Setpoint bit 1 P3.04 Multi-Function Input (DI2) 0304 40773 2 2: Multi-Speed/PID Multi-Setpoint bit 2 P3.05...
  • Page 102 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Digital Parameters (P3.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User Multi-Function Output 30: Delta Connected 0: no function P3.17 Terminal 1 Command ♦R/W 0311 40786 11 1: AC Drive Running (Relay 1 or PLC Y0) 31: Zero Speed at 2: At Frequency...
  • Page 103 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Digital Parameters (P3.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User Increase/Decrease Speed 0�000: Following Accel/Decel Time P3.39 ♦R/W 0327 40808 0 Mode 0�001~1�000 Hz/ms: Following Constant Speed DI6 Counter Debounce P3.40 0�00~30�00 sec...
  • Page 104 Chapter 4: AC Drive Parameters (P4. nalog araMeters uMMary For detailed information about the P4.xx parameter group, please refer to page 4–93. GS4 Parameters Summary – Analog Parameters (P4.xx) Modbus Settings Address Parameter Range Read/ Write Default User 1) ♦ in the Run-Read/Write column indicates that the parameter can be set during RUN mode. R/W indicates “read/write.
  • Page 105 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Analog Parameters (P4.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User 0: NO Offset P4.16 AI2 Input Bias (Offset) Polarity 1: Positive Offset 0410 41041 0 2: Negative Offset P4.17 AI2 Input Gain -500�0% to +500�0%...
  • Page 106 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Analog Parameters (P4.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User P4 �06=0: 10�00V P4�06=0: 0�00~10�00V P4 �06=1: P4.35 AI2 High V/A P4�06=1: 4�00~20�00mA 0423 41060 20�00mA P4�06=2: 0�00~20�00mA P4 �06=2: 20�00mA P4.36...
  • Page 107 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Analog Parameters (P4.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User 0: Absolute Value P4.56 AO2 Negative Value Handle 1: 0V When Negative ♦R/W 0438 41081 0 2: Offset 5V = 0 Value 0: 0~20mA P4.57 AO2 0~20mA/4~20mA Selection...
  • Page 108 Chapter 4: AC Drive Parameters (P5. resets araMeters uMMary For detailed information about the P5.xx parameter group, please refer to page 4–123. GS4 Parameters Summary – Presets Parameters (P5.xx) Modbus Settings Address Parameter Range Read/ Write Default User 1) ♦ in the Run-Read/Write column indicates that the parameter can be set during RUN mode. R/W indicates “read/write.
  • Page 109 Chapter 4: AC Drive Parameters (P6. rotection araMeters uMMary For detailed information about the P6.xx parameter group, please refer to page 4–125. GS4 Parameters Summary – Protection Parameters (P6.xx) Modbus Settings Address Parameter Range Read/ Write Default User 1) ♦ in the Run-Read/Write column indicates that the parameter can be set during RUN mode. R/W indicates “read/write.
  • Page 110 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Protection Parameters (P6.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User 0: Linear Accel/Decel 1: Auto Accel, Linear Decel Auto Adjustable Accel/ 2: Linear Accel, Auto Decel P6.13 ♦R/W 060D 41550 0 Decel...
  • Page 111 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Protection Parameters (P6.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User Drive Derating Method here are 0: Constant rated current iNterdepeNdeNcies betweeN 1: Constant carrier frequency P6.33 p2.10, p6.00/p6.02, 0621 41570 0 2: Constant rated current p6.33, p6.34.
  • Page 112 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Protection Parameters (P6.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User P6.52 Low Current Level 0�0~100�0% 0634 41589 0�0 Low Current Detection P6.53 0�00~360�00 sec 0635 41590 0�00 Time 0: Disable, no warning 1: Warn and coast to stop...
  • Page 113 Chapter 4: AC Drive Parameters Pid P (P7. araMeters uMMary For detailed information about the P7.xx parameter group, please refer to page 4–164. GS4 Parameters Summary – PID Parameters (P7.xx) Modbus Settings Address Parameter Range Read/ Write Default User 1) ♦ in the Run-Read/Write column indicates that the parameter can be set during RUN mode. R/W indicates “read/write.
  • Page 114 Chapter 4: AC Drive Parameters GS4 Parameters Summary – PID Parameters (P7.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User 0: Old PID mode, Kp, Kp*Ki, Kp*Kd P7.25 PID Mode Selection 1: New PID mode, Kp, Ki, Kd are 0719 41818 0 independent 0: PID can't change command direction...
  • Page 115 Chapter 4: AC Drive Parameters (P8. isPlay araMeters uMMary For detailed information about the P8.xx parameter group, please refer to page 4–174. GS4 Parameters Summary – Display Parameters (P8.xx) Modbus Settings Address Parameter Range Read/ Write Default User 1) ♦ in the Run-Read/Write column indicates that the parameter can be set during RUN mode. R/W indicates “read/write.
  • Page 116 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Display Parameters (P8.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User Bi ts 0~3: User defined decimal place: 0000b: no decimal place 0001b: one decimal place 0010b: two decimal place 0011b: three decimal place Bi ts 4~9: User defined unit: 000xh: Hz...
  • Page 117 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Display Parameters (P8.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User Accumulative Motor P8.11 0~1439 Read 080B 42060 ~ Operation Time (minute) Accumulative Motor P8.12 0~65535 Read 080C 42061 ~ Operation Time (day) 0: Warn &...

  • Page 118: Summary – Serial Communication Parameters

    Chapter 4: AC Drive Parameters (P9. erial oMMunication araMeters uMMary For detailed information about the P9.xx parameter group, please refer to page 4–181. GS4 Parameters Summary – Serial Communication Parameters (P9.xx) Modbus Settings Address Parameter Range Read/ Write Default User 1) ♦...
  • Page 119 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Serial Communication Parameters (P9.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User P9.09 Block Transfer Data Location 1 0909 42314 P9.10 Block Transfer Data Location 2 090A 42315 P9.11 Block Transfer Data Location 3 090B 42316...
  • Page 120 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Serial Communication Parameters (P9.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User 00: GS4-21P0 (230V 1ph/3ph 1�0hp) 01: GS4-22P0 (230V 1ph/3ph 2�0hp) 02: GS4-23P0 (230V 1ph/3ph 3�0hp) 03: GS4-25P0 (230V 3ph 5�0hp) 04: GS4-27P5 (230V 3ph 7�5hp) 05: GS4-2010 (230V 3ph 10hp) 06: GS4-2015 (230V 3ph 15hp)
  • Page 121 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Serial Communication Parameters (P9.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User P9.55 Comm Card Mask Octet 3 0~255 0937 42360 0 P9.56 Comm Card Mask Octet 4 0~255 0938 42361 0 P9.57...
  • Page 122 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Serial Communication Parameters (P9.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User Ethernet Comm Card Time Out P9.95 0�1 to 100�0 seconds ♦ R/W 095F 42400 0�5 Duration P9.96 reserved 095F...
  • Page 123 Chapter 4: AC Drive Parameters (P10. araMeters uMMary For detailed information about the P10.xx parameter group, please refer to page 4–193. GS4 Parameters Summary – Pump Parameters (P10.xx) Modbus Settings Address Parameter Range Read/ Write Default User 1) ♦ in the Run-Read/Write column indicates that the parameter can be set during RUN mode. R/W indicates “read/write.
  • Page 124 Chapter 4: AC Drive Parameters (P11. ault araMeters uMMary For detailed information about the P11.xx parameter group, please refer to page 4–206. GS4 Parameters Summary – Fault Parameters (P11.xx) Modbus Settings Address Parameter Range Read/ Write User fault 1) ♦ in the Run-Read/Write column indicates that the parameter can be set during RUN mode. R/W indicates “read/write.
  • Page 125 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Fault Parameters (P11.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User 39: OCC Hardware Logic P11.04 First Fault Record 0: No Error Read 0B04 42821 error 3 (Hd3) Second Most 1: Overcurrent during Accel 40: Motor auto tune error...
  • Page 126 Chapter 4: AC Drive Parameters GS4 Parameters Summary – Fault Parameters (P11.xx) – (continued) Modbus Settings Address Parameter Range Read/ Write Default User Operating Time P11.10 of Present Fault 0~65535 day Read 0B0A 42827 0 Record (Day) Operating Time P11.11 of Present Fault 0~1439 min Read...
  • Page 127 Chapter 4: AC Drive Parameters dura GS4 P Pulse arameter etailS xPlanation oF araMeter etails ForMat Type Hex Addr Dec Addr Px.xx Descriptive Parameter Name ♦R/W xxxx 4xxxx Range/Units Default xx~xxx�xx Where: • Px�xx = Parameter number, followed by descriptive parameter name •...
  • Page 128 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P0.02 Motor 1 Base Frequency 0002 40003 Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz 60�00 (Format: 16-bit unsigned) The value of this parameter should be set according to the base frequency of the motor as indicated on the motor nameplate.
  • Page 129 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0005 40006 P0.05 Motor Auto Tune Range/Units (Format: 16-bit binary) Default 0: Disable 1: Measure motor in dynamic status (motor spinning) 2: Measure motor in static status (motor not spinning) Measured values will be written to (P0.06: Motor 1 Rs and P0.07: Motor 1 No-Load Current for motor #1) or (P0.15: Motor 2 Rs and P0.16: Motor 2 No-Load Current for motor #2) automatically by the GS4 drive.
  • Page 130 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P0.07 Motor 1 No-Load Current 0007 40008 Range/Units (Format: 16-bit unsigned) Default 40% of P0�01 Motor 1 Rated 0~100% motor rated Amps Current The setting of the Motor No-Load current will affect slip compensation. The value entered must be less than or equal to Motor 1 Rated Current (P0.01).
  • Page 131 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 000C 40013 P0.12 Motor 2 Rated Current Range/Units (Format: 16-bit unsigned) Default 10~120% drive rated Amps 90% rated current of GS4 Set the value of this parameter according to the full load amperage rating (FLA) of the motor as indicated on the motor nameplate.
  • Page 132 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P0.17 Motor 2 Rated Horsepower (HP) ♦R/W 0011 40018 Range/Units (Format: 16-bit unsigned) Default 0�00~655�35 hp rated hp of GS4 Used to set rated horsepower of Motor 2. Set the value of this parameter according to the horsepower rating on the motor nameplate. Type Hex Addr Dec Addr...
  • Page 133 Chapter 4: AC Drive Parameters – r rouP etails aMPs araMeters Type Hex Addr Dec Addr P1.00 Stop Method ♦R/W 0100 40257 Range/Units (Format: 16-bit binary) Default 0: Ramp to stop 1: Coast to stop This parameter determines how the motor is stopped when the GS4 drive receives a valid stop command.
  • Page 134 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P1.01 Acceleration Time 1 ♦R/W 0101 40258 Range/Units (Format: 16-bit unsigned) Default P1�15=0: 0�00~600�00 sec 10�00 P1�15=1: 0�0~6000�0 sec Type Hex Addr Dec Addr ♦R/W 0102 40259 P1.02 Deceleration Time 1 Range/Units (Format: 16-bit unsigned) Default P1�15=0: 0�00~600�00 sec...
  • Page 135 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0103 40260 P1.03 Acceleration Time 2 Type Hex Addr Dec Addr P1.04 Deceleration Time 2 ♦R/W 0104 40261 Type Hex Addr Dec Addr ♦R/W 0105 40262 P1.05 Acceleration Time 3 Type Hex Addr Dec Addr...
  • Page 136 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P1.09 S-Curve Accel Time 1 ♦R/W 0109 40266 Range/Units (Format: 16-bit unsigned) Default P1�15=0: 0�00~600�00 sec 0�20 P1�15=1: 0�0~6000�0 sec Type Hex Addr Dec Addr ♦R/W 010A 40267 P1.10 S-Curve Decel Time 1 Range/Units (Format: 16-bit unsigned) Default P1�15=0: 0�00~25�00 sec...
  • Page 137 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 010D 40270 P1.13 Jog Acceleration Time Range/Units (Format: 16-bit unsigned) Default P1�15=0: 0�00~600�00 sec 10�00 P1�15=1: 0�0~6000�0 sec Type Hex Addr Dec Addr P1.14 Jog Deceleration Time ♦R/W 010E 40271 Range/Units (Format: 16-bit unsigned) Default...
  • Page 138 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P1.16 Accel/Decel Transition Method ♦R/W 0110 40273 Range/Units (Format: 16-bit binary) Default 0: Transition according to Digital Input Terminals (Two Multi-Function Inputs (P3�03~P3�16) set to 8 and 9) (Four different accel/decel ramps can be selected using P1�01~P1�08) 1: Transition according to Transition Frequencies P1�17 and P1�18 (Only accel/decel ramps one and two (P1�01~P1�04) are used)
  • Page 139 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0113 40276 P1.19 Skip Frequency 1 Upper Limit Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz Type Hex Addr Dec Addr 0114 40277 P1.20 Skip Frequency 1 Lower Limit Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz These parameters (P1.19~P1.24) are used to set skip frequency zones for the GS4 drive, but the...
  • Page 140 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P1.21 Skip Frequency 2 Upper Limit 0115 40278 Type Hex Addr Dec Addr 0116 40279 P1.22 Skip Frequency 2 Lower Limit Type Hex Addr Dec Addr P1.23 Skip Frequency 3 Upper Limit 0117 40280 Type...
  • Page 141 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 011B 40284 P1.27 DC Injection Time During Stopping Range/Units (Format: 16-bit unsigned) Default 0�0~60�0 sec DC injection braking at stop is used to shorten stopping time and also to hold a stopped load in position, such as a crane or cutting machine.
  • Page 142 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P1.29 Deceleration Method 011D 40286 Range/Units (Format: 16-bit unsigned) Default 0: Normal Ramp Deceleration 1: OverFluxing Deceleration 2: Traction Energy Control Setting 0: Normal Ramp Deceleration Deceleration or stop will occur according to the deceleration method determined by the settings of P1.00, P1.02, P1.04, P1.06, or P1.08.
  • Page 143 Chapter 4: AC Drive Parameters – v/h rouP etails araMeters Type Hex Addr Dec Addr P2.00 Volts/Hertz Settings 0200 40513 Range/Units (Format: 16-bit binary) Default 0: General Purpose 1: High Starting Torque (TQR) 2: Fans and Pumps 3: Custom 4: 1�5 Power Curve 5: Squared Curve Common setting of V/Hz curve.
  • Page 144 Chapter 4: AC Drive Parameters Setting 3: Custom The setting of a custom V/Hz curve usually follows the load characteristics of a motor. If the workload exceeds a motor’s capacity, pay attention to its heat dissipation, dynamic balance, and bearing lubrication. Custom V/Hz curves are used when “General Purpose,”...
  • Page 145 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0201 40514 P2.01 Slip Compensation Gain Range/Units (Format: 16-bit unsigned) Default V/Hz mode: 0�00 0�00 to 10�00 Vector mode: 1�00 P2.01 sets the compensation frequency in order to reduce slip and increase drive accuracy when the motor is running at loads approaching the motor’s rated current.
  • Page 146 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P2.04 Motor 1 Middle Output Frequency 1 0204 40517 Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz 3�00 • P2�04 value cannot be greater than the value in P0�02, Motor 1 Base Frequency�...
  • Page 147 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 020A 40523 P2.10 PWM Carrier Frequency Range/Units (Format: 16-bit unsigned) Default model specific; 2~15 kHz refer to table below pwm c odel pecific arrier requeNcy efaults 230v/3Ø d 3Ø/230v 3Ø/230v 1Ø/230v rive upplied...
  • Page 148 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P2.11 Control Mode ♦R/W 020B 40524 Range/Units (Format: 16-bit binary) Default 0: V/Hz Open Loop Control 1: SVC Sensorless Vector This parameter determines the control method of the GS4 drive: Setting 0: V/Hz open loop control User can design proportion of V/Hz as required and can control multiple motors simultaneously.
  • Page 149 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 020C 40525 P2.12 Motor 2 Middle Output Frequency 1 Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz 3�00 Type Hex Addr Dec Addr ♦R/W 020D 40526 P2.13 Motor 2 Middle Output Voltage 1 Range/Units (Format: 16-bit unsigned) Default 230V: GS4-21P0~27P5: 15�0V;...
  • Page 150 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P2.18 Zero Speed Select 0212 40531 Range/Units (Format: 16-bit binary) Default 0: Standby 1: Zero Hold 2: Min Hz Output When the output frequency is less than Motor Minimum Output Frequency (P2.08, P2.16), the GS4 drive will operate by this parameter.
  • Page 151 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0213 40532 P2.19 Start Frequency Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz 0�50 When start frequency is higher than the minimum output frequency, GS4 drive output will be from start frequency to the setting frequency. Please refer to the following diagram for details. = frequency command = start frequency (P2.19) start...
  • Page 152 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P2.20 Y-D Switching Frequency ♦R/W 0214 40533 Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz 60�00 Type Hex Addr Dec Addr 0215 40534 P2.21 Y-D Switching Enable Range/Units (Format: 16-bit binary) Default 0: Disable 1: Enable...
  • Page 153 Chapter 4: AC Drive Parameters Wiring Diagram for Y-∆ Starting: Delta-Connected Confirm Input P3.03~P3.16 = 28 Wye-Connected Delta-Connected Output Confirm Input P3.17~P3.26 = 30 P3.03~P3.16 = 27 Wye-Connected Output P3.17~P3.26 = 29 connection switch: can be used for motors capable of Y- switching Y - connection for low speed: higher torque can be used for rigid tapping - connection for high speed:...
  • Page 154 Chapter 4: AC Drive Parameters Timing Charts for Y-∆ Starting: What happens when Y-∆ switching occurs properly: • The delta confirmation signal is generated, and the drive output continues If switch point is 60Hz, the accel switch point is 62Hz Decel switch point is 58Hz P2.20 Y-switch freqency...
  • Page 155 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0217 40536 P2.23 Automatic Energy-Saving Operation Range/Units (Format: 16-bit binary) Default 0: Disable 1: Enable When P2.23 is set to 1, the acceleration and deceleration will operate with full voltage. During constant speed operation, the drive will auto calculate the best voltage value by the load power for the load.
  • Page 156 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P2.24 Power Saving Gain ♦R/W 0218 40537 Range/Units (Format: 16-bit unsigned) Default 10~1000% When P2.23 is set to 1, this parameter (P2.24) can be used to adjust the gain of energy-saving. Decrease the gain to increase power savings.
  • Page 157 Chapter 4: AC Drive Parameters – d rouP etails igital araMeters Type Hex Addr Dec Addr P3.00 1st Source of Operation Command [Remote/Auto] 0300 40769 Range/Units (Format: 16-bit binary) Default 0: Digital Keypad 1: External Terminal; Keypad/RS-485 STOP is enabled 2: External Terminal;...
  • Page 158 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.01 2nd Source of Operation Command [Local/Hand] 0301 40770 Range/Units (Format: 16-bit binary) Default same settings as P3�00 Sets the source of run and stop control when in LOCAL mode (HAND if P3.58=0). When the operation command is controlled by the keypad (GS4-KPD), the keys RUN, STOP, and JOG (F1) are valid.
  • Page 159 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0302 40771 P3.02 2/3 Wire Operation Mode Range/Units (Format: 16-bit binary) Default 0: 2-wire mode 1 (Fwd, Rev) 1: 2-wire mode 2 (Run, Direction) 2: 3-wire mode Sets the type of control when Remote source (P3.00) or Local source (P3.01) control is set to External Terminal operation method.
  • Page 160 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.03~P3.16 Multi-Function Input (MFI) Terminal Functions varies by parameter Range/Units (Format: 16-bit unsigned) Default 0~50 varies by parameter (see P3�03~P3�16 Input Function Settings table below) These parameters set the functions of the Multi-Function Input terminals. •...
  • Page 161 Chapter 4: AC Drive Parameters Multi-Function Input Terminal Function Settings (P3.03~P3.16) (continued) Setting: Function Function Description Before executing this function, wait for the drive to stop completely� While the drive is running, the operating direction can be modified and the STOP key on the keypad is still valid�...
  • Page 162 Chapter 4: AC Drive Parameters Multi-Function Input Terminal Function Settings (P3.03~P3.16) (continued) Setting: Function Function Description Before using this function, P6�13 should be set to mode 01, 02, 03, or 04� When this function is enabled, accel and decel time is linear when input is activated 13: Disable Auto Accel/Decel Time or ON�...
  • Page 163 Chapter 4: AC Drive Parameters Multi-Function Input Terminal Function Settings (P3.03~P3.16) (continued) Setting: Function Function Description When contact is ON, the drive will execute emergency stop and display EF1 on the keypad� The motor stays in the free run until the error is cleared (terminal’s status is back to normal)�...
  • Page 164 Chapter 4: AC Drive Parameters Multi-Function Input Terminal Function Settings (P3.03~P3.16) (continued) Setting: Function Function Description When drive is Enabled, the drive will run when commanded to do so� When 34: Drive Enable drive is not Enabled, the drive will not run� If the drive is running and the enable switch is deactivated, then the motor will coast to stop�...
  • Page 165 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0303 40772 P3.03 Multi-Function Input (DI1 or PLC X2) Range/Units (Format: 16-bit unsigned) Default See P3�03~P3�16 (page 4–66) This parameter sets the function of Multi-Function Input (DI1). • Represented by Bit 2 on the “DI Status” (P3�46) bit map� •...
  • Page 166 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.09 Multi-Function Input (DI7 or PLC X10) 0309 40778 Range/Units (Format: 16-bit unsigned) Default See P3�03~P3�16 (page 4–66) This parameter sets the function of Multi-Function Input (DI7). • Represented by Bit 8 on the “DI Status” (P3�46) bit map� •...
  • Page 167 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 030F 40784 P3.15 Multi-Function Input (option card DI14 or PLC X16) Range/Units (Format: 16-bit unsigned) Default See P3�03~P3�16 (page 4–66) This parameter sets the function of Multi-Function Input (DI14). • DI14 is available only on extension card GS4-06NA� •...
  • Page 168 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.17~P3.31 Multi-Function Output (MFO) Terminal Functions ♦R/W varies by parameter Range/Units (Format: 16-bit unsigned) Default 0~55 varies by parameter (see P3�17~P3�31 Output Function Settings table below) These parameters set the functions of the Multi-Function output terminals. •...
  • Page 169 Chapter 4: AC Drive Parameters Multi-Function Output Terminal Function Settings (P3.17~P3.31) (continued) Setting: Function Function Description 23: Ov Stall Alarm Active when an over-voltage stall prevention is detected� Active when the operation command (P3�00, P3�01) is controlled by RS-485, External Terminals, or Communication Card� This setting takes into account if 24: External Control Mode the drive is in LOCAL or REMOTE mode�...
  • Page 170 Chapter 4: AC Drive Parameters Multi-Function Output Terminal Function Settings (P3.17~P3.31) (continued) Setting: Function Function Description This function is typically used in conjunction with a mechanical brake� When drive stops, the corresponding Multi-Function Output terminal will be ON if the frequency is less than P3�53� After it is ON, the output will turn OFF when brake delay time exceeds P3�51�...
  • Page 171 Chapter 4: AC Drive Parameters Multi-Function Output Terminal Function Settings (P3.17~P3.31) (continued) Setting: Function Function Description 57: Safety STO B Normally Closed Auxiliary output for STO indication� Not safety rated� 58: Frequency Output Above P3�53 Active when current frequency output is ≥ the value in P3.53. 59: Frequency Output Below P3�53 Active when current frequency output is <...
  • Page 172 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr Multi-Function Output Terminal 5 ♦R/W 0315 40790 P3.21 (option card DO10 or RO10) or (PLC Y5) Range/Units (Format: 16-bit unsigned) Default Same as P3�17~P3�31 (page 4–74) This parameter sets the function of Multi-Function Output Terminal 5 (DO10) or (RO10) (option card), and can be used only after installing the optional card.
  • Page 173 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0319 40794 P3.25 Multi-Function Output Terminal 9 (option card RO14) or (PLC Y11) Range/Units (Format: 16-bit unsigned) Default Same as P3�17~P3�31 (page 4–74) This parameter sets the function of Multi-Function Output Terminal 9 (RO14) (option card), and can be used only after installing the optional card.
  • Page 174 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.30 Multi-Function Virtual Output 14 (DO19) or (PLC Y16) ♦R/W 031E 40799 Range/Units (Format: 16-bit unsigned) Default Same as P3�17~P3�31 (page 4–74) This parameter sets the function of Multi-Function Virtual Output 14 (PLC DO19). This output is a virtual terminal used by the PLC;...
  • Page 175 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0320 40801 P3.32 Desired Frequency 1 Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz 60�00 If a Multi-Function Output terminal is set to function “At Speed” (P3.17~P3.31 = 03 or 04), then the output will be activated when the programmed frequency is attained and within the window set in P3.33.
  • Page 176 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.36 PID Deviation Level ♦R/W 0324 40805 Range/Units (Format: 16-bit unsigned) Default 1�0~50�0% 10�0 If a Multi-Function Output terminal is set to PID Deviation Alarm (setting = 15), then the output will be activated when the amount of deviation between the SP (set point) and PV (process variable) in the PID loop exceeds the threshold set by this parameter for the period of time set by P3.37.
  • Page 177 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0327 40808 P3.39 Increase/Decrease Speed Mode Range/Units (Format: 16-bit unsigned) Default 0�000 : External Up/Down Terminal used for frequency change follows Accel/Decel Time (P1�01 & P1�02) 0�001 ~1�000 Hz/ms: External Up/Down Terminal used for frequency change follows constant speed P3.39 adjusts the rate for the Frequency Up/Down Commands when Multi-Function Input Terminals are set to 19 or 20 (Digital Freq Up/Down Commands).
  • Page 178 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.41 Digital Input Response Time ♦R/W 0329 40810 Range/Units Default 0~30�000 sec 0�005 This parameter sets the response time of the digital input terminals FWD, REV, and DI1~DI8. NOTE: The response time of DI6 will not be affected by P3.41 when DI6=23. Use P3.40 for response time when DI6=23.
  • Page 179 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 032C 40813 P3.44 Final Counter Value Range/Units Default 0~65500 The counter trigger can be incremented by the Multi-Function Input Terminal DI6 (set P3.08 to 23). Once the counter has reached the value in P3.44, the specified output terminal will be activated (any Multi-Function Output = 18).
  • Page 180 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.46 Digital Input Active Status Read 032E 40815 Range/Units Default 0~65535 Weight F WD Open DI Circuit = 0 Closed DI Circuit = 1 DI10 DI11 DI12 option DI13 card DI14 DI15 Example: If P3.46 displays 0034h (Hex), 110100 (binary), it means that DI1, DI3, and DI4 are active if...
  • Page 181 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr Read 0330 40817 P3.48 PLC – Digital Input Mask Range/Units (Format: 16-bit binary) Default 0~65535 P3.48 shows the external Multi-Function Input terminals that are controlled by the PLC. Drive Internal PLC Weight 2 Terminal Address...
  • Page 182 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.49 PLC – Digital Output Mask Read 0331 40818 Range/Units (Format: 16-bit binary) Default 0~65535 P3.49 shows the external Multi-Function Output terminals that are controlled by the PLC. Drive Internal PLC Terminal Address Function...
  • Page 183 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0333 40820 P3.51 Brake Delay Time Range/Units (Format: 16-bit unsigned) Default 0�000~65�000 sec When P3.51 is used with MFO selection #42, see the MFO definition #42 (P3.17) for more details. When P3.51 is used with MFO selection #12 AND the GS4 drive runs after P3.51 delay time, the corresponding Multi-Function Output terminal (12: brake release function) will be ON when used with DC Injection Braking (P1.25, P1.26, P1.27).
  • Page 184 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.52 Desired Current ♦R/W 0334 40821 Range/Units Default 0~150% of GS4 VT current rating Output Current Level Setting for Multi-Function Output Terminals. When output current to the motor is greater than or equal to P3.52, it will activate the Multi-Function Output terminal that is set to 27 (Above Current Output).
  • Page 185 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0338 40825 P3.56 Emergency Stop (EF) & Force Stop Selection Range/Units (Format: 16-bit binary) Default 0: Coast Stop 1: Stop by 1st Deceleration Time (P1�02) 2: Stop by 2nd Deceleration Time (P1�04) 3: Stop by 3rd Deceleration Time (P1�06) 4: Stop by 4th Deceleration Time (P1�08) 5: System Deceleration...
  • Page 186 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P3.58 Local/Remote Switch Mode 033A 40827 Range/Units (Format: 16-bit binary) Default 0: Used for HAND/OFF/AUTO control from external terminals if MFI settings 31 and 32 are configured� If no multi-function inputs are configured for 31 or 32, then only HAND/AUTO control will be available by using the keypad LOCAL (HAND) and REMOTE (AUTO)�...
  • Page 187 Chapter 4: AC Drive Parameters – a rouP etails nalog araMeters Type Hex Addr Dec Addr P4.00 1st Source of Frequency Command [Remote] ♦R/W 0400 41025 P4.01 2nd Source of Frequency Command [Local] ♦R/W 0401 41026 Range/Units (Format: 16-bit binary) Default 0: Digital Keypad [see Note below]* P4�00: 0...
  • Page 188 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P4.02 Analog Input 1 (AI1) Function ♦R/W 0402 41027 P4.03 Analog Input 2 (AI2) Function ♦R/W 0403 41028 ♦R/W 0404 41029 P4.04 Analog Input 3 (AI3) Function Range/Units (Format: 16-bit binary) Default 0: no Function P4�02: 1...
  • Page 189 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0405 41030 P4.05 AI1 – I/V Selection ♦R/W 0406 41031 P4.06 AI2 – I/V Selection Range/Units (Format: 16-bit binary) Default 0: AI1v Selection (0~10V) P4�05: 0 1: AI1i Selection (4~20mA) P4�06: 1 2: AI1i Selection (0~20mA) P4.05 configures Analog Input 1 (AI1) for either voltage or current input.
  • Page 190 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P4.08 Trim Selection 0408 41033 Range/Units (Format: 16-bit binary) Default 0: Disable Trim Function 1: 1st Source Freq + 2nd Source Freq 2: 1st Source Freq - 2nd Source Freq 3: Speed Source + Trim Ref Freq 4: Speed Source - Trim Ref Freq Trim Selection is used to combine multiple signals into one speed reference.
  • Page 191 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0409 41034 P4.09 Analog Frequency Command for Reverse Run Range/Units (Format: 16-bit binary) Default 0: Negative Frequency Input is Disabled� Forward and reverse motions are controlled by digital keypad or by external terminal�...
  • Page 192 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P4.10 AI1 Input Bias (Offset) ♦R/W 040A 41035 Range/Units (Format: 16-bit signed) Default –100�0% to +100�0% Type Hex Addr Dec Addr ♦R/W 040B 41036 P4.11 AI1 Input Bias (Offset) Polarity Range/Units (Format: 16-bit binary) Default 0: NO Offset...
  • Page 193 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 040F 41040 P4.15 AI2 Input Bias (Offset) Range/Units (Format: 16-bit signed) Default –100�0% to +100�0% Type Hex Addr Dec Addr 0410 41041 P4.16 AI2 Input Bias (Offset) Polarity Range/Units (Format: 16-bit binary) Default 0: NO Offset 1: Positive Offset...
  • Page 194 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P4.19 AI3 Input Bias (Offset) ♦R/W 0413 41044 Range/Units (Format: 16-bit signed) Default –100�0% to +100�0% Type Hex Addr Dec Addr 0414 41045 P4.20 AI3 Input Bias (Offset) Polarity Range/Units (Format: 16-bit binary) Default 0: NO Offset 1: Positive Offset...
  • Page 195 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0418 41049 P4.24 AI V/Hz Calculated Selection Range/Units (Format: 16-bit binary) Default 0: All Inputs Use Bias and Gain 4: AI3 Custom V/Hz 1: AI1 Custom V/Hz 5: AI1 & AI3 Custom V/Hz 2: AI2 Custom V/Hz 6: AI2 &...
  • Page 196 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P4.25 AI1 Low V/A 0419 41050 Range/Units (Format: 16-bit unsigned) Default P4�05=0: 0�00~10�00V P4 �05=0: 0�00V P4�05=1: 4�00~20�00mA P4 �05=1: 4�00mA P4�05=2: 0�00~20�00mA P4 �05=2: 0�00mA Type Hex Addr Dec Addr 041A 41051 P4.26...
  • Page 197 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 041F 41056 P4.31 AI2 Low V/A Range/Units (Format: 16-bit unsigned) Default P4�06=0: 0�00~10�00V P4 �06=0: 0�00V P4�06=1: 4�00~20�00mA P4 �06=1: 4�00mA P4�06=2: 0�00~20�00mA P4 �06=2: 0�00mA Type Hex Addr Dec Addr P4.32 AI2 Low Hz Percent 0420...
  • Page 198 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P4.37 AI3 Low Voltage Unipolar 0425 41062 Range/Units (Format: 16-bit unsigned) Default 0�00~10�00V Type Hex Addr Dec Addr 0426 41063 P4.38 AI3 Low Hz Percent Unipolar Range/Units (Format: 16-bit unsigned) Default 0�00~100�00% Type...
  • Page 199 Chapter 4: AC Drive Parameters When AI1 Voltage/Current Selection (P4.05) is voltage, the setting range of P4.25, P4.27, and P4.29 have to be 0.00~10.00 or 0.00~20.00. When AI2 Voltage/Current Selection (P4.06) is voltage, the setting range of P4.31, P4.33, and P4.35 have to be 0.00~10.00 or 0.00~20.00.
  • Page 200 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P4.49 reserved 0431 41074 Range/Units Default Type Hex Addr Dec Addr P4.50 Analog Output 1 (AO1) 0432 41075 Range/Units Default 0: Output Frequency (Hz) 7: Power (% rated) 1: Frequency Command (Hz) 8: AI1 (%) 2: Motor Speed (Hz) 9: AI2 (%)
  • Page 201 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0434 41077 P4.52 AO1 Negative Value Handle Range/Units (Format: 16-bit binary) Default 0: Absolute Value 1: 0V When Negative 2: Offset 5V = 0 Value This parameter setting can be used for determining AO1 output direction in Forward and Reverse, but the positive and negative output voltages can be used for other types of signals as well.
  • Page 202 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P4.54 Analog Output 2 (AO2) ♦R/W 0436 41079 Range/Units (Format: 16-bit binary) Default 0: Output Frequency (Hz) 7: Power (% rated) 1: Frequency Command (Hz) 8: AI1 (%) 2: Motor Speed (Hz) 9: AI2 (%) 3: Output Current (A 10: AI3 (%)
  • Page 203 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0439 41082 P4.57 AO2 0~20mA/4~20mA Selection Range/Units (Format: 16-bit binary) Default 0: 0~20mA 1: 4~20mA This parameter determines the scaling and offset for Analog Output 2 (AO2). See also DIP switch AO2 located above the control terminal strip. This analog output can be set to fixed levels (thru comms, keypad, etc.).
  • Page 204 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P4.60 AO1 Output Constant Level 043C 41085 P4.61 AO2 Output Constant Level 043D 41086 Range/Units (Format: 16-bit unsigned) Default 0�00~100�00% 0�00 The Parameter memory can only be written to 10 times before a memory error will occur.
  • Page 205 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 043F 41088 P4.63 Loss of AI1 Signal (4~20mA) 0440 41089 P4.64 Loss of AI2 Signal (4~20mA) Range/Units (Format: 16-bit binary) Default 0: Disable (will decelerate to 0Hz and will not generate an error or fault; will restart P4�63: 0 when signal returns) P4�64: 0...
  • Page 206 Chapter 4: AC Drive Parameters nalog nPut araMeter xaMPles Refer to the following equations and examples for changing the ratio of the analog input signal relative to the output frequency of the drive. Use the equations below when calculating the values for the Drive Maximum Output Frequency, Analog Input Offset, Analog Input Gain, and the Mid-point Frequency.
  • Page 207 Chapter 4: AC Drive Parameters 1: s nalog nPut araMeter xaMPle tandard Peration This example illustrates the default operation of the drive. The example is given to further illustrate the use of the analog calculations. The full range of the analog input signal corresponds to the full forward frequency range of the AC drive.
  • Page 208 Chapter 4: AC Drive Parameters nalog nPut araMeter xaMPle tandard Peration with ncreased axiMuM utPut requency This example illustrates how to run the motor faster than its base speed. For this purpose, the only required parameter change is P0.04, Drive Maximum Output Frequency. (Motors produce reduced output torque when running above their base speed.) (p0.04) ARNING...
  • Page 209 Chapter 4: AC Drive Parameters 3: P nalog nPut araMeter xaMPle ositive FFset In this example, the Analog Input will have a positive offset while still using the full scale of the potentiometer or other analog signal device. When the analog signal is at its lowest value (-10V, 0V, 0mA, or 4mA), the set-point frequency will be at 10Hz.
  • Page 210 Chapter 4: AC Drive Parameters 4: F nalog nPut araMeter xaMPle orward and everse Peration In this example, the potentiometer (or other analog signal device) is programmed to run a motor full-speed in both forward and reverse directions. The frequency reference will be 0Hz when the potentiometer is positioned at mid-point of its scale.
  • Page 211 Chapter 4: AC Drive Parameters 5: F nalog nPut araMeter xaMPle orward everse This example shows an application in which the drive runs full-speed forward and jogs in reverse. The full scale of the potentiometer (or other analog signal device) will be used. When calculating the values for the Analog Input using reverse motion, the reverse frequency reference should be shown using a negative (-) number.
  • Page 212 Chapter 4: AC Drive Parameters 6: r nalog nPut araMeter xaMPle educed nalog This example shows how to limit the Maximum Frequency Reference by reducing the Analog Input Gain. When the Analog Input is at its maximum value (10V or 20mA), the set-point frequency will be 50Hz.
  • Page 213 Chapter 4: AC Drive Parameters 7: P nalog nPut araMeter xaMPle ositive FFset with educed nalog This example illustrates how to provide a positive offset of the Analog Input, while using the full scale of the potentiometer or other analog device. At the same time, the Maximum Frequency Reference is limited by reducing the Analog Input Gain.
  • Page 214 Chapter 4: AC Drive Parameters 8: t nalog nPut araMeter xaMPle This example illustrates using the drive in Trim Mode with a Trim Reference Frequency. • Minimum Frequency Reference = 0Hz • Maximum Frequency Reference = 45Hz • Actual Drive Output Frequency (when P4�08 = 4) = Frequency Command - Trim Reference Frequency •...
  • Page 215 Chapter 4: AC Drive Parameters 9: z nalog nPut araMeter xaMPle olts ut at This example gives 0Hz output through the first 0V~2.5V of Analog Input. The rest of the 2.5V~10V corresponds to 0~45 Hz • Minimum Frequency Reference = 0Hz •...
  • Page 216 Chapter 4: AC Drive Parameters 10: i nalog nPut araMeter xaMPle nverse nalog Peed eFerence This example illustrates the use of an inverse analog speed reference to the drive. The minimum analog reference value corresponds to the full forward output frequency of the drive. •...
  • Page 217 Chapter 4: AC Drive Parameters – P rouP etails resets araMeters Type Hex Addr Dec Addr P5.00 Jog Frequency ♦R/W 0500 41281 Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz 6�0 Both external terminal JOG and key “F1” on the keypad GS4-KPD can be used. F1 is active when the drive is in LOCAL mode (using the keypad for source of operation).
  • Page 218 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P5.01 Multi-Speed 1 ♦R/W 0501 41282 P5.02 Multi-Speed 2 ♦R/W 0502 41283 ♦R/W 0503 41284 P5.03 Multi-Speed 3 ♦R/W 0504 41285 P5.04 Multi-Speed 4 ♦R/W 0505 41286 P5.05 Multi-Speed 5 P5.06 Multi-Speed 6 ♦R/W...
  • Page 219 Chapter 4: AC Drive Parameters – P rouP etails rotection araMeters Type Hex Addr Dec Addr P6.00 Electronic Thermal Overload Relay (Motor 1) ♦R/W 0600 41537 Range/Units (Format: 16-bit binary) Default 0: Constant Torque 1: Variable Torque 2: Inactive The Electronic Thermal Relay Selection is used to prevent a self-cooled motor from overheating under low speed.
  • Page 220 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.01 Electronic Thermal Characteristic (Motor 1) ♦R/W 0601 41538 Range/Units (Format: 16-bit unsigned) Default 30�0~600�0 sec 60�0 The parameter uses the default overload of 60 seconds when the motor is running at 150% of the motor rated current.
  • Page 221 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0602 41539 P6.02 Electronic Thermal Overload Relay (Motor 2) Range/Units (Format: 16-bit binary) Default 0: Constant Torque 1: Variable Torque 2: Inactive This parameter is the same as P6.00, except that it applies to motor #2. Related parameters: P6.03 Type Hex Addr...
  • Page 222 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.06 Base Block Speed Search after Fault (oc,ov,bb) ♦R/W 0606 41543 Range/Units (Format: 16-bit binary) Default 0: Disable 1: Speed search starts with current speed reference 2: Speed search starts with minimum output frequency Fault includes: Base Block BB, over-current OC, over-voltage OV, short circuit OCC.
  • Page 223 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0609 41546 P6.09 Fwd/Rev Direction Inhibit Range/Units (Format: 16-bit binary) Default 0: Enable Fwd/Rev 1: Disable Reverse Operation A forward or reverse command will run the motor forward� 2: Disable Forward Operation A forward or reverse command will run the motor reverse�...
  • Page 224 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.11 Over-Voltage Stall Prevention 060B 41548 Range/Units (Format: 16-bit binary) Default 0: Enable Over-voltage Stall Prevention 1: Disable Over-voltage Stall Prevention During deceleration, the GS4 drive DC bus voltage may exceed its Maximum Allowable Value due to motor regeneration.
  • Page 225 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 060C 41549 P6.12 Selection for Over-Voltage Stall Prevention Range/Units (Format: 16-bit binary) Default 0: Traditional Over-Voltage Stall Prevention 1: Advanced Over-Voltage Prevention This function is used if there is a potential for high load inertia. When stopping a normal load, an over-voltage won’t occur during deceleration, and deceleration time will be followed.
  • Page 226 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.13 Auto Adjustable Accel/Decel ♦R/W 060D 41550 Range/Units (Format: 16-bit binary) Default 0: Linear Accel/Decel 1: Auto Accel, Linear Decel 2: Linear Accel, Auto Decel 3: Auto Accel, Auto Decel 4: Auto Accel/Decel Stall Prevention (limited by P1�01~P1�08 and P1�13~P1�14) In regards to auto accel and auto decel ramps, this parameter helps to decrease the mechanical vibration when a motor starts/stops a load, and helps prevent complicated auto-tuning processes.
  • Page 227 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 060E 41551 P6.14 Over-Torque Detection Mode (OT1) Range/Units (Format: 16-bit binary) Default 0: Disable 1: Enable during at speed 2: Enable during at speed and Stop 3: Enable during operation 4: Enable during operation and Stop Over-Torque detection is determined by the following method: If the output current exceeds the Over-Torque Detection Level (P6.15/P6.18) and also exceeds...
  • Page 228 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.16 Over-Torque Detection Time (OT1) ♦R/W 0610 41553 Range/Units (Format: 16-bit unsigned) Default 0�1~60�0 sec 0�1 This parameter sets the first Over-Torque Detection Time (OT1) in units of 0.1 seconds. Refer to P6.14 for explanation of operation of parameters P6.14~P6.19.
  • Page 229 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0614 41557 P6.20 Over-Current Stall Prevention Level During Accel Range/Units (Format: 16-bit unsigned) Default If P6�34 = VT (light duty): 0~130% of drive rated current VT: 120 If P6�34 = CT (normal duty): 0~160% of drive rated current CT: 150 00 = Disable Light Duty (Variable Torque) or Normal Duty (Constant Torque) will be automatically selected...
  • Page 230 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.21 Over-Current Stall Prevention Level During Operation ♦R/W 0615 41558 Range/Units (Format: 16-bit unsigned) Default If P6�34 = VT (light duty): 0~130% of drive rated current VT: 120 If P6�34 = CT (normal duty): 0~160% of drive rated current CT: 120 00 = Disable During steady-state operation with motor load rapidly increasing, the GS4 drive output current...
  • Page 231 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0617 41560 P6.23 Base-Block Time for Speed Search Range/Units (Format: 16-bit unsigned) Default 0�1~20�0 sec 0�5 When momentary power loss is detected, the GS4 drive will block its output and then wait for a specified period of time (determined by P6.23, Base-Block Time) before resuming operation.
  • Page 232 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.25 Upper Limit of Output Frequency ♦R/W 0619 41562 Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz 600�00 Type Hex Addr Dec Addr ♦R/W 061A 41563 P6.26 Lower Limit of Output Frequency Range/Units (Format: 16-bit unsigned) Default 0�00...
  • Page 233 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 061B 41564 P6.27 Over-Voltage Stall Prevention Level Range/Units (Format: 16-bit unsigned) Default 230V: 300�0~450�0 VDC 390�0 460V: 600�0~900�0 VDC 780�0 Sets the voltage level of the DC bus when overvoltage stall prevention is activated. During deceleration, the DC bus voltage may exceed its Maximum Allowable Value due to motor regeneration.
  • Page 234 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.29 Line Start Lockout ♦R/W 061D 41566 Range/Units (Format: 16-bit binary) Default 0: Enable start-up lockout 1: Disable start-up lockout Setting Explanations: 0: Enable. When this parameter is enabled, the GS4 drive will not start the motor when powered up with a RUN command already applied.
  • Page 235 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 061E 41567 P6.30 Heat Sink OH Warning Level Range/Units (Format: 16-bit unsigned) Default 0�0~110�0 °C 105�0 This parameter sets the temperature at which a warning will occur for heat sink monitoring. If this parameter is set at 110.0°C and the GS4 drive temperature reaches 110.0°C, the drive will trigger an error and stop, instead of just warning.
  • Page 236 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.31 Cooling Fan Control ♦R/W 061F 41568 Range/Units (Format: 16-bit binary) Default 0: Always ON (Fan is always ON�) 1: Fan OFF 1 minute after Stop 2: Run fan ON / Stop fan OFF (Fan is ON when drive runs;...
  • Page 237 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0621 41570 P6.33 Drive Derating Method Range/Units (Format: 16-bit binary) Default 0: Constant rated current (reduce carrier frequency) 1: Constant carrier frequency (limit load current) 2: Constant rated current (same as setting 0, but with higher current limit) Setting 0: Constant rated current The rated current is constant, the PWM carrier frequency (F ) output of the GS4 drive will auto...
  • Page 238 Chapter 4: AC Drive Parameters Setting 1: Constant carrier frequency The carrier frequency is fixed and will not change. The drive will not adjust the PWM carrier frequency; it will only shorten the OL trigger time. The OL time at any point along the curve is for one minute.
  • Page 239 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0623 41572 P6.35 Low Voltage Level Range/Units (Format: 16-bit unsigned) Default 230V Frame <E: 150�0~220�0 VDC 180�0 230V Frame ≥E: 190.0~220.0 VDC 200�0 460V Frame <E: 300�0~440�0 VDC 360�0 460V Frame ≥E: 380.0~440.0 VDC 400�0 This parameter is used to set the low voltage level.
  • Page 240 Chapter 4: AC Drive Parameters P6.39~P6.44 PTC/RTD(PT100) Parameters Parameters P6.39~P6.44 define how the drive protects the motor when either a PT100 RTD or a PTC is used to monitor motor temperature. An analog output is used to supply current through the temperature detecting device and an analog input is used to measure the voltage generated.
  • Page 241 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0629 41578 P6.41 RTD (PT100) Level 1, PTC Level Detection Selection Range/Units (Format: 16-bit unsigned) Default 0�000~10�000V* 5�000 *RTD Level 1 must be set lower than RTD Level 2. The analog input voltage that triggers Level 1 RTD warning (oH3 Motor Overheat). •...
  • Page 242 Chapter 4: AC Drive Parameters P6.39~P6.44 Settings Summary for P6.39~P6.44 for PTC and RTD (PT100) Operation Explanation for P6.39~P6.44: P6.43 = 0 enables PTC protection and disables both RTD level alarms. If P6.43>0 and the PT100 goes above Level 1, the drive output will drop to P6.43 after the delay time. If the PT100 level goes above Level 2, the drive will fault according to the setting of P6.39.
  • Page 243 Chapter 4: AC Drive Parameters 5) Settings for Temperature Sensors: a) Settings for RTD (PT100) Operation: Set The trip levels (P6.41, P6.42), drop frequency P6.43, and delay time P6.44. P6.41 and P6.42 must be set to appropriate levels (in volts) to protect the motor. NEMA motor insulation is graded by how hot it can get without damage.
  • Page 244 Chapter 4: AC Drive Parameters Example for P6.39~P6.44 with RTD (PT100): An RTD (PT100) is installed to the drive. If motor temperature reaches 135°C (275°F) or higher, the drive will decrease motor frequency to the setting of P6.43 (Level 1 Frequency Protection). Motor will operate at this frequency until the motor temperature decreases to 135°C (275°F) or lower.
  • Page 245 Chapter 4: AC Drive Parameters Example for P6.39~P6.44 with PTC: A PTC is installed to the drive. If the motor temperature exceeds 150°C (302°F), the motor will decelerate to stop and output an ‘oH3’ fault. Set up process: 1) Switch AO2 (SW2) to 0/4~20mA on the I/O control terminal block. (Control terminal details are shown in Chapter 2, Installation and Wiring.) Wiring: Co nnect the PTC (+) wire to terminal AO2 (for 3-wire PTCs,...
  • Page 246 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.45 Output Phase Loss (OPhL) Detection Selection 062D 41582 Range/Units (Format: 16-bit binary) Default 0: Warn and continue to operate 1: Warn and ramp to stop 2: Warn and coast to stop 3: No warning This parameter defines the behavior of the drive if there is a phase loss on the output of the drive.
  • Page 247 Chapter 4: AC Drive Parameters P6.45~P6.48: Output Phase Loss (OPhL) Summary for P6.45~P6.48 Condition 1: Drive is running; P6.48=0 The drive will perform the action selected in P6.45 if any phase is less than P6.47 (Output Phase Loss Current Detection Level Bandwidth) and exceeds P6.46 (Output Phase Loss Detection Time). Drive’s status Run Command OPhL...
  • Page 248 Chapter 4: AC Drive Parameters Condition 3: Using OPhL DC Current Injection Braking and Standard DC Current Injection Braking; Drive is stopped; P6.48≠0 ; P1.26≠0 (DCI Time during Start-up) When the drive starts, it will apply DCI injection for time period P6.48 and then P1.26. DC brake current level in this condition includes two parts, one is 20 times the P6.47 setting for the duration of the P6.48 setting time, and the P1.25 setting value for the P1.26 time.
  • Page 249 Chapter 4: AC Drive Parameters Condition 4: Using OPhL DC Current Injection Braking; Drive stopped; P6.48≠0; P1.26=0 When the drive starts, it will utilize P6.48 as a DC brake. The DC brake current level is 20 times that of the P6.47 value. In this period, if an OPhL happens, the drive starts to count until P6.48/2, the drive will then follow the setting of P6.45.
  • Page 250 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.49 Input Phase Loss Treatment (OrP) 0631 41586 Range/Units (Format: 16-bit binary) Default 0: Warn and ramp to stop 1: Warn and coast to stop Over ripple protection. To prevent damage to the capacitors from overheating due to an input phase loss, the drive will monitor the input phases.
  • Page 251 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0636 41591 P6.54 Low Current Action Range/Units (Format: 16-bit binary) Default 0: Disable, no warning 1: Warn and coast to stop 2: Warn and ramp to stop by 2nd decel time 3: Warn and continue operation This parameter selects the action associated with Low Current parameters P6.52~P6.54.
  • Page 252 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.57 Fire Mode Enable Bypass 0639 41594 Range/Units (Format: 16-bit binary) Default 0: Disable Bypass 1: Enable Bypass The settings of P6.57~P6.60 decide whether to switch motors to operation on line power. Bypass Function Sequence Diagram: MFI ON Fire Alarm...
  • Page 253 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 063B 41596 P6.59 Fire Mode Auto Restart Counter Range/Units (Format: 16-bit unsigned) Default 0~10 The number of times that a fault can be automatically reset within the time specified in P6.60. The drive will stop if number of faults exceeds P6.59 within time prescribed in P6.60.
  • Page 254 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.61 Decel Energy Backup (DEB) Decel Selection ♦R/W 063D 41598 Range/Units (Format: 16-bit binary) Default 3: 3rd Decel Time 0: Disable 4: 4th Decel Time 1: 1st Decel Time 5: Current Decel Time 2: 2nd Decel Time 6: Auto Decel Time This parameter is used for the Decel Time Selection for momentary power loss.
  • Page 255 Chapter 4: AC Drive Parameters P6.61~P6.64: Decel Energy Backup (DEB) Summary for P6.61~P6.64 The DEB feature allows the drive to decelerate to a stop after a momentary power loss. When a momentary power loss occurs, this function can be used to have the motor decelerate to 0 speed with a predefined deceleration stop method (P6.61).
  • Page 256 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P6.65 Dwell Time at Accel ♦R/W 0641 41602 P6.66 Dwell Frequency at Accel ♦R/W 0642 41603 ♦R/W 0643 41604 P6.67 Dwell Time at Decel ♦R/W 0644 41605 P6.68 Dwell Frequency at Decel Range/Units Default P6�65, P6�67 Time: 0�00~600�00 sec...
  • Page 257 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0647 41608 P6.71 STO Alarm Latch Range/Units (Format: 16-bit binary) Default 0: STO Alarm Latch 1: STO Alarm no Latch Setting Explanations: 0: STO Alarm Latch: After the reason for an STO Alarm is cleared, a Reset command is needed to clear the STO Alarm unless Fire Mode is turned ON.
  • Page 258 Chapter 4: AC Drive Parameters – Pid P rouP etails araMeters NOTE: For detailed information about the PID control process, including applicable parameters from other parameter groups, please refer to Appendix F: PID Control. Type Hex Addr Dec Addr P7.00 PID Action/Mode ♦R/W 0700...
  • Page 259 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0704 41797 P7.04 PID Offset Value Range/Units (Format: 16-bit signed) Default -100�0% to +100�0% 0�0 This parameter is for fine tuning a PID setting. The PID Offset Value is added to the PID Output (Frequency Command).
  • Page 260 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P7.13 Proportional Gain (P) ♦R/W 070D 41806 Range/Units (Format: 16-bit unsigned) Default 0�0~100�0 1�0 Proportional Gain is used to eliminate system error. It is most often used to decrease error and increase response speed.
  • Page 261 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦R/W 0710 41809 P7.16 Upper Limit for Integral Time Range/Units (Format: 16-bit unsigned) Default 0�0~100�0% 100�0 This parameter defines an upper limit for the Integral Time (I), and therefore limits the Master Frequency.
  • Page 262 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P7.21 PID Feedback Loss 0715 41814 Range/Units (Format: 16-bit binary) Default 0: Warn and Continue Operation 1: Warn (fault) and Ramp to Stop 2: Warn (fault) and Coast to Stop 3: Warn and Operate at Last Frequency 4: Warn and Run at P7�22 Loss detected only if P7.20 (Loss Detect Time) >...
  • Page 263 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0719 41818 P7.25 PID Mode Selection Range/Units (Format: 16-bit binary) Default 0: Old PID mode, Kp, Kp•Ki, Kp•Kd are dependent/serial 1: New PID mode, Kp, Ki, Kd are independent/parallel NOTE: Refer to diagrams below for P7.25=0 and P7.25=1 •...
  • Page 264 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P7.26 PID Reverse Enable 071A 41819 Range/Units (Format: 16-bit binary) Default 0: PID can't change command direction 1: PID can change command direction This parameter when engaged changes the ability of PID to change the direction of the drive. •...
  • Page 265 Chapter 4: AC Drive Parameters There are three types of Sleep mode and Wakeup mode. #01: F Pid; P7.00=0) leeP requency oMMand ot using • When the GS4 frequency command falls below the setting in P7�29 (Sleep Reference), the GS4 output frequency will remain at the "Sleep Reference"...
  • Page 266 Chapter 4: AC Drive Parameters #03: l eeP Pid F Pid; P7.00 = 1 2, or P7.00 = 3 nternal requency alculation oMMand sing , or P7.00 = 5 and in eMote and in ocal • As the PID Feedback Value (PV) rises above the "Sleep Reference" value set in P7�29, the output frequency decreases at a rate determined by the active deceleration parameter (P1�02, 04, 06, or 08)�...
  • Page 267 Chapter 4: AC Drive Parameters Mode #03 Example #2: Reverse-Acting PID Zone PID Physical Quantity • P7�29 must be less than P7�30� When greater that 36kg, • 30kg is the setpoint (same as example #1)� Sleep Zone the GS4 drive goes to sleep Set the following parameters: When between 33kg~36kg, Transition Zone...
  • Page 268 Chapter 4: AC Drive Parameters – d rouP etails isPlay araMeters Type Hex Addr Dec Addr ♦ R/W 0800 42049 P8.00 User Display Range/Units (Format: 16-bit binary) Default As Seen During Setup As Displayed During Operation 0: Output Amps A displayed value Amps 1: Counter Value displayed value CNT 2: Actual Freq...
  • Page 269 Chapter 4: AC Drive Parameters N ote 1 (For P8.00 = 11: AI1, 12: AI2, 13: AI3): The value can display negative values when setting analog input bias (P4.09, P4.10, P4.15, P4.19, P4.11, P4.16, & P4.20 ). N ote 2 (For P8.00 = 19: CPU DI Status): Example: If REV, DI1 and DI6 are ON, the following table shows the status of the terminals (0 means OFF;...
  • Page 270 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P8.02 User Defined Format 0802 42051 Range/Units (Format: 16-bit binary) Default Bi ts 0~3: 00Fxh: ft/s U ser defined decimal place 010xh: ft/m 0000b: no decimal place 011xh: m 0001b: one decimal place 012xh: ft 0010b: two decimal place 013xh: °C...
  • Page 271 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr Read 0804 42053 P8.04 User Defined Setpoint Range/Units (Format: 16-bit unsigned) Default 0~65535 This parameter shows commanded frequency or user defined value when P8.03 is not set to 0. Type Hex Addr Dec Addr 0805...
  • Page 272 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P8.07 Password Set Up ♦ R/W 0807 42056 Range/Units (Format: 16-bit unsigned) Default 0~65535 This parameter sets up a password to protect parameter settings from unauthorized modifications. For the first set up, enter a password of your choice. When finished entering the password, the setting of parameter P8.07 will be 1.
  • Page 273 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr Read 0808 42057 P8.08 Power On Counter Range/Units (Format: 16-bit unsigned) Default 0~65535 Records the number of power cycles. Type Hex Addr Dec Addr Read 0809 42058 P8.09 Power On Day Range/Units (Format: 16-bit unsigned) Default 0~65535...
  • Page 274 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P8.15 reserved 080F 42064 P8.16 reserved 0810 42065 0811 42066 P8.17 reserved 0812 42067 P8.18 reserved 0813 42068 P8.19 reserved Type Hex Addr Dec Addr 0814 42069 P8.20 PLC Buffer 1 0815 42070 P8.21...
  • Page 275 Chapter 4: AC Drive Parameters – s rouP etails erial oMMunication araMeters Type Hex Addr Dec Addr P9.00 VFD Comm Address ♦ R/W 0900 42305 Range/Units (Format: 16-bit unsigned) Default 1 to 254 If the GS4 drive is controlled by a communication protocol (MODBUS RTU, MODTCP, EtherNetIP, or BACnet) the communication address for this drive must be set via this parameter.
  • Page 276 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P9.04 Modbus Time Out Detection ♦ R/W 0904 42309 Range/Units (Format: 16-bit binary) Default 0: Disable 1: Enable This parameter Enables or Disables time-out detection for serial communications. NOTE: P9.04 applies only to serial communications. Related Parameters: P9.03, P9.05 Type Hex Addr Dec Addr...
  • Page 277 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0908 42313 P9.08 Restore to Default Range/Units (Format: 16-bit binary) Default 0: no function 6: Reset PLC (clear PLC) 1: Parameter Lock 7: no function 2: no function 8: no function 3: no function 9: Reset 50Hz Default 4: no function...
  • Page 278 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P9.26 RS485 Speed Reference Read 091A 42331 Range/Units (Format: 16-bit unsigned) Default 0�00~600�00 Hz 60�00 When the Source of Frequency Command parameters P4.00 or P4.01 are set to 1 (RS-485 Communication), write the desired command frequency to this register.
  • Page 279 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦ R/W 091C 42333 P9.28 RS485 Direction Command Range/Units (Format: 16-bit binary) Default 0: Forward 1: Reverse This parameter sets the direction for the Run Command. Type Hex Addr Dec Addr ♦...
  • Page 280 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P9.34 PLC Command Mask (status only) Read 0922 42339 Range/Units (Format: 16-bit binary) Default 0~65535 Bit 0: Control Commands Controlled by PLC Bit 1: Frequency Commands Controlled by PLC Bit 2: reserved Bit 3: reserved This parameter shows if the Source Of Operation Command (SOOC) or the Source of Operation Frequency (SOOF) is controlled by the internal PLC or controlled by the drive.
  • Page 281 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr Read 092A 42347 P9.42 Manufacturer Model Range/Units (Format: 16-bit unsigned) Default 00: GS4-21P0 (230V 1ph/3ph 1�0hp) 18: GS4-45P0 (460V 3ph 5�0hp) 01: GS4-22P0 (230V 1ph/3ph 2�0hp) 19: GS4-47P5 (460V 3ph 7�5hp) 02: GS4-23P0 (230V 1ph/3ph 3�0hp) 20: GS4-4010 (460V 3ph 10hp) 03: GS4-25P0 (230V 3ph 5�0hp)
  • Page 282 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P9.47 Comm Card Fault Code Read 092F 42352 Range/Units (Format: 16-bit unsigned) Default 0~65535 This parameter displays applicable Fault Codes for the currently installed communications card. NOTE: Fault Parameters are explained in Parameter Group P11.xx (page 4–206), and the Fault Code error messages are show in Chapter 6: Maintenance and Troubleshooting...
  • Page 283 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0940 42369 P9.64 Comm Card External Set Range/Units (Format: 16-bit binary) Default 0, 2 Bit 0 = reserved Bit 1 = Write Ethernet Parameters to the Comm Card Bit 2 = reserved The Ethernet communication cards have their own internal set of configuration registers.
  • Page 284 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P9.85 PLC Frequency Command Force to 0 0955 42390 Range/Units (Format: 16-bit binary) Default 0, 1 Bit 0 = 1: Before PLC scan, set up PLC Target Frequency = 0 If Bit 0 is set to one (1), the GS4 drive Frequency Command will be reset to zero before the GS4 PLC next scan.
  • Page 285 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr ♦ R/W 095E 42399 P9.94 Ethernet Communication Card Time Out Detection Range/Units (Format: 16-bit binary) Default 0: Disable 1: Enable This parameter Enables or Disables time-out detection for Ethernet communications. Related Parameters: P9.93, P9.95 Type Hex Addr Dec Addr...
  • Page 286 Chapter 4: AC Drive Parameters lock ransFer xPlanation Parameters P9.09~P9.24 and P9.69~P9.84 Block Transfer allows parameters from many different Parameter Groups to be consolidated into one Modbus communication message. This can greatly simplify PLC programming and reduce network traffic. Unlike previous GS drives*, the GS4 has two sets of Block Transfer Parameters: A) New Pointer Parameters P9.69~P9.84 (where you enter the addresses that you want to consolidate) B) Data Location Parameters P9.09~P9.24 (where you push data into, or pull data out of)
  • Page 287 Chapter 4: AC Drive Parameters P10. – P rouP etails araMeters araMeters verview Parameter Group 10 has three basic control modes of operation. Each control mode can use PID feedback as a reference signal. The entire P10 group was developed to allow one GS4 to control multiple pumps.
  • Page 288 Chapter 4: AC Drive Parameters araMeters etails Parameters P10.00~P10.08 provide five different methods for cyclical control of pumps, consisting of the three previously described control modes plus two combined modes. Type Hex Addr Dec Addr 0A00 42561 P10.00 Circulative Control Range/Units (Format: 16-bit binary) Default 0: no function...
  • Page 289 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr 0A01 42562 P10.01 Number of Connected Motors Range/Units (Format: 16-bit binary) Default Parameter P10.01 sets the Number of Motors (maximum 8). The number of motors defined in this parameter will automatically configure multi-function output terminals to the following settings: Multi-Function Output Terminals on Circulating Motors* Modes Circulative Control...
  • Page 290 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P10.04 Motor Switch Delay Time During Decreasing Demand 0A04 42565 Range/Units (Format: 16-bit unsigned) Default 0�0~3600�0 sec 1�0 As demand decreases, this parameter defines the Delay Time in seconds from turn-off of the connected motor to turn-off of the next motor in the sequence.
  • Page 291 Chapter 4: AC Drive Parameters P10.01 P10.08 iMing harts For irculative ontrol odes through P10.00 = 1: t iMing hart irculation Up to 8 pumps can be drive-powered (only one is powered at a time). This mode ensures that each pump gets the same amount of run time. Related parameters: P10.00, P10.01, P10.02, P10.03 COAST TO STOP FREQ.
  • Page 292 Chapter 4: AC Drive Parameters P10.00 = 2: q iMing hart uantity ycle The drive powers one pump at a time. When demand increases, the drive-powered pump is switched to line power, and the next pump is started up on drive power. Up to 4 motors can be ON at the same time (only one will be powered by drive power at a time).
  • Page 293 Chapter 4: AC Drive Parameters P10.00 = 3: q iMing hart uantity ontrol Only one motor will ever be drive-powered. Up to 8 auxiliary motors can be switched ON and OFF to satisfy demand. The auxiliary motors are line-powered only. Related parameters: P10.00, P10.01, P10.03, P10.04, P10.05, P10.06, P10.08 ncreasing eMand...
  • Page 294 Chapter 4: AC Drive Parameters P10.00 = 4: t iMing hart irculation uantity ycle Incorporates the logic of Mode 2 (Quantity Cycle) and Mode 1 (Time Circulation): Up to 4 similar-size pumps with equal run time. Related parameters: P10.00, P10.01, P10.02, P10.03, P10.04, P10.05, P10.06, P10.07, P10.08 ncreasing eMand FREQ.
  • Page 295 Chapter 4: AC Drive Parameters P10.00 = 4: t iMing hart irculation uantity ycle continued irculation uantity ycle FREQ. P10-06 *One second delay before start P10-02 P10-05 of acceleration is not adjustable, and cannot be turned off. GS4 OUTPUT RELAY MOTOR 1 ON AC LINE POWER RO10...
  • Page 296 Chapter 4: AC Drive Parameters P10.00 = 5: t iMing hart irculation uantity ontrol continued ecreasing eMand FREQ. Motor 0 on GS4 AC Drive Power P10-08 GS4-RELAY OUTPUT MOTOR 1 ON AC LINE POWER MOTOR 2 ON AC LINE POWER RO10 MOTOR 3 ON AC LINE POWER RO11...
  • Page 297 Chapter 4: AC Drive Parameters gs4-06tr (o erMinal PeciFications For Ptional elay utPut Terminal Specifications for GS4-06TR (Optional Six-Relay Output Card) Part # Terminals Description Refer to P3�21~P3�26 for Multi-function Output selection Resistive Load: 5A(NO) @ 250VAC 5A(NO) @ 30VDC R10~R15 GS4-06TR In ductive Load (COSØ...
  • Page 298 Chapter 4: AC Drive Parameters (P10.00 = 2 4) – w uantity ycle iring (Maximum four motors. M1~M4 can be drive powered (one at a time), or bypassed to line power.) GS4 DRIVE GS4-06TR R S T Contactor Contactor Contactor Contactor Contactor Contactor...
  • Page 299 Chapter 4: AC Drive Parameters (P10.00 = 3 5) – w uantity ontrol iring (Maximum nine motors. M0 is drive-powered. The other eight AUX motors are line-powered only.) GS4 DRIVE R S T GS4-06TR Contactor Contactor Contactor Contactor Contactor ...up to 8 AUX motors DURA GS4 AC Drive User Manual –...
  • Page 300 Chapter 4: AC Drive Parameters P11. – F rouP etails ault araMeters Type Hex Addr Dec Addr ♦R/W 0B00 42817 P11.00 Fault Output Option 1 ♦R/W 0B01 42818 P11.01 Fault Output Option 2 ♦R/W 0B02 42819 P11.02 Fault Output Option 3 P11.03 Fault Output Option 4 ♦R/W...
  • Page 301 Chapter 4: AC Drive Parameters Table of Fault Bit Codes (continued) Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Fault Codes Volt Current 31: EEPROM read error (cF2) • 32: reserved • 33: U phase current sensor detection error (cd1) • 34: V phase current sensor detection error (cd2) •...
  • Page 302 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P11.04 First Fault Record Read 0B04 42821 P11.05 Second Most Recent Fault Record Read 0B05 42822 Read 0B06 42823 P11.06 Third Most Recent Fault Record Read 0B07 42824 P11.07 Fourth Most Recent Fault Record Read 0B08 42825...
  • Page 303 Chapter 4: AC Drive Parameters Example of Drive Fault Records If the first fault ovA occurs after operation 3000 minute, second fault ovd occurs at 3482 min, third fault ovA occurs at 4051 min, fourth fault ocA at 5003 min, fifth fault ocA at 5824 min, sixth fault ocd occurs at 6402 min, and seventh fault ocS at 6951 min, they are recorded as follows: Fault Record Fault Day...
  • Page 304 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr P11.22 Output Current at Fault Read 0B16 42839 Range/Units (Format: 16-bit unsigned) Default 0�00~655�35A P11.22 shows the Output Current at the time of last drive fault. If another fault occurs, the previous record will be overwritten.
  • Page 305 Chapter 4: AC Drive Parameters Type Hex Addr Dec Addr Read 0B1B 42844 P11.27 Digital Output Status at Fault Range/Units (Format: 16-bit binary) Default 0~65535 P11.27 captures the value of P3.46 Digital Output Status at the instant of last drive fault. If another fault occurs, the previous record will be overwritten.
  • Page 306 Chapter 4: AC Drive Parameters BLANK PAGE DURA Page 4–212 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...

  • Page 307: Serial Modbus Status Addresses

    hapter hapter hapter erial ommuniCationS able of onTenTs Communications Parameters Summary � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �5–2 Summary –...

  • Page 308: Serial Communication Parameters Summary (P9.Xx)

    Chapter 5: Serial Communications OMMUniCatiOns araMeters UMMarY A summary of the GS4 AC drives Communications Parameters is listed below. Refer to “Parameters” Chapter 4 for a complete listing of all GS4 AC drives parameters, including details and Modbus addresses. For EtherNet/IP and Modbus TCP card parameters and information, please see Appendix B. For detailed BACnet parameter information, please see the BACnet section of this chapter, page 5–18.
  • Page 309 Chapter 5: Serial Communications GS4 Parameters Summary – Serial Communication Parameters (P9.xx) – (continued) Modbus Address Settings Parameter Range Octal Default 0: No Action P9.30 RS-485 Fault Reset 091E 42335 4436 1: Fault Reset 0: Stop P9.31 RS-485 JOG Command 091F 42336 4437 1: Jog...
  • Page 310 Chapter 5: Serial Communications GS4 Parameters Summary – Serial Communication Parameters (P9.xx) – (continued) Modbus Address Settings Parameter Range Octal Default 0: No Communication Card 1: reserved 2: reserved 3: reserved P9.44 Comm Card Type 4: MODBUS-TCP Slave 092C 42349 4454 5: EtherNet/IP Slave 6: reserved 7: reserved...
  • Page 311 Chapter 5: Serial Communications – b ummary loCk ransfer arameTers GS4 Communications Parameters Summary – Block Transfer Parameters Block Transfer Data Locations Block Transfer Address Pointers Parameter / Address Modbus Address Modbus Address Para- Description Para- Description Default Description meter (Range) meter (Range)
  • Page 312 Chapter 5: Serial Communications erial ODbUs tatUs DDresses The DURA GS4 AC drive has status memory addresses that are used to monitor the AC drive. pUlse TaTus ddresses GS4 Status Addresses (Read Only) Modbus Address Description Range Octal 40: Motor auto tune error (AuE) 0: No Error 41: PID Feedback loss (AFE) 1: Overcurrent during Accel (ocA)
  • Page 313 Chapter 5: Serial Communications GS4 Status Addresses (continued from previous page) Modbus Address Description Range Octal 0: Stop 1: Decelerate during the drive stopping Bit 0,1 10: The drive standby 11: Run Bit 2 1: JOG active 0: FWD 1: REV to FWD Bit 3,4 10: FWD to REV 11: REV...
  • Page 314 Modbus network� • BACnet protocol� DURApulse GS4 drives have a provision for shutting down control or power to the inverter in the event of a communications time out. This feature can be set up through parameters P9.03 (Communication Fault Operation), P9.04 (Time Out Detection), and P9.05 (Time Out Duration).

  • Page 315: Serial Communications Connectivity

    Chapter 5: Serial Communications rTu m ommon hird arTy odbus asTers • KEPSERVER EX 5�0 from www�kepware�com • Modbus Poll from www�modbustools�com uTomaTion ireCT s as odbus asTer Serial Modbus-capable AutomationDirect PLCs can communicate with the GS4 drive (for GS4 Ethernet connectivity and control, refer to the Ethernet option card information in Appendix B).
  • Page 316 Chapter 5: Serial Communications onneCTing ommuniCaTion ables The GS4 AC drive includes an “RS-485” switch on the control board that will switch in a 120Ω terminating resistor for the RS-485 network. an external terminating resistor is not required for the drive end. An external termination resistor may be required on the other end of RS- 485 network;...
  • Page 317 Chapter 5: Serial Communications rs-232C rs-485 C onversion An RS-485 network cable can span up to 1000 meters (4000 feet). However, many AutomationDirect PLCs have only RS-232C communication ports, and require an FA-ISOCON (RS-232C to RS-422/485 network adapter) in order to make an RS-485 connection. If an FA-ISOCON module is used, set the module dipswitches as required.
  • Page 318 Chapter 5: Serial Communications etaileD erial ODbUs OMMUniCatiOn nfOrMatiOn ormaT ASCII Mode: 10-bit character frame (For 7-bit character): P9.02 = 00 (7 data bits, no parity, 2 stop bits) Start Stop Stop 7-bit character 10-bit character frame P9.02 = 01 (7 data bits, even parity, 1 stop bit) Start Even Stop...
  • Page 319 Chapter 5: Serial Communications ommuniCaTion roToCol ASCII Mode: Start Character: (3AH) ADR 1 ADR 0 Communication Address: 8-bit address consists of 2 ASCII codes CMD 1 CMD 0 DATA (n-1) Contents of data: n x 8-bit data consists of 2n ASCII codes� n �������...
  • Page 320 Chapter 5: Serial Communications Cmd ( daTa ( Command Code daTa CharaCTers The format of data characters depends on the command code. The available command codes are described as followed: Command code: 03H, read N words. The maximum value of N is 12. For example, reading continuous 2 words from starting address 2102H of the AC drive with address 01H.
  • Page 321 Chapter 5: Serial Communications : 06h, ommand Code WriTe Word For example, writing 6000(1770H) to address 0100H of the AC drive with address 01H. ASCII mode: Command Message Response Message ‘:’ STX ‘:’ ‘:’ ‘0’ ‘0’ ADR 1 ADR 1 ADR 0 ADR 0 ‘1’...
  • Page 322 Chapter 5: Serial Communications Chk ( CheCk sum ASCII Mode: LRC (Longitudinal Redundancy Check) is calculated by summing up module 256, the values of the bytes from ADR1 to last data character, then calculating the hexadecimal representation of the 2’s-complement negation of the sum. For example, reading 1 word from address 0401h of the AC drive with address 01h.
  • Page 323 Chapter 5: Serial Communications CRC (Cyclical Redundancy Check) is calculated by the following steps: 1) Load a 16-bit register (called CRC register) with FFFFh. 2) Exclusive OR the first 8-bit byte of the command message with the low order byte of the 16-bit CRC register, putting the result in the CRC register.
  • Page 324 Chapter 5: Serial Communications erial OMMUniCatiOn bouT BACnet is an ASHRAE communication protocol for building automation and control networks. (ASHRAE: American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.). GS4’s BACnet is based on BACnet-2004 (ver.1, rev.4). BACnet’s regulations are related to several kinds of physical layers’ interfaces. The physical layer built inside GS4 is achieved via MS/TP interface.
  • Page 325 Chapter 5: Serial Communications gs4 baC bjeCT and roperTy In GS4, BACnet supports three object types: Device, AnalogValue (AV), and BinaryValue (BV), as shown in the following list. GS4 Supported BACnet Objects and Properties List Object Type Property ID Analog Binary Device Value...
  • Page 326 Chapter 5: Serial Communications AV objects have writeable and read-only cases. • Writeable case: We can use Write_Service to access the Present_Value property of writeable AV objects� Thus, the writeable AV objects are linking to the Control_Word and Pr_Word in GS4� •...
  • Page 327 Chapter 5: Serial Communications TaTus only nalog alue bjeCT In GS4, we have AV_027–AV_068 with read-only Present_Value property. For these AV_Objects, we do NOT have Priority_Array and Relinquish_Default properties. Status Analog Value Objects Object Object Name Object Description Unit Number Reserved Reserved UNITS_NO_UNITS...
  • Page 328 Chapter 5: Serial Communications riTeable inary alue bjeCT In GS4, we have BV_000–BV_015 supporting writeable Present_Value property. For these BV_ Objects, we also can use (Multi)Read_Service to access Priority_Array and Relinquish_Default properties. Writeable Binary Value Objects Object Number Object Name Object Description BV 000 ACTIVE CMD...
  • Page 329 Chapter 5: Serial Communications gs4 p Teps To eTup The arameTers for Related to BACnet function in GS4, we have to configure two parts of the parameters. • Part1� Setup parameter group 9 related to Communication� • Part2� Setup parameter groups 3 and 4 related to Digital and Analog I/O� Part1.
  • Page 330 Chapter 5: Serial Communications roToCol mplemenTaTion onformanCe TaTemenT Date: July 24, 2014 Vendor Name: AutomationDirect Product Name: GS4 Product Model Number: GS4 Applications Software Version: Ver 01.04- 201406 Firmware Revision: Ver 01.04 BACnet Protocol Revision: 7 Product Description: ADC GS4 is a Variable Frequency AC motor Drive with BACnet embedded. In GS4, the BACnet connection is by MS/TP, RS-485-based.
  • Page 331 Chapter 5: Serial Communications Data Link Layer Options: ☐ BACnet IP, (Annex J) ☐ BACnet IP, (Annex J), Foreign Device ☐ ISO 8802-3, Ethernet (Clause 7) ☐ ANSI/ATA 878.1, 2.5 Mb. ARCNET (Clause 8) ☐ ANSI/ATA 878.1, RS-485 ARCNET (Clause 8), baud rate(s) ☑...
  • Page 332 Chapter 5: Serial Communications The Properties of Objects Object Type Property ID Device Analog Value Binary Value ACTIVE TEXT APDU_TIMEOUT APPLICATION_SOFTWARE_VERSION DESCRIPTION DEVICE ADDRESS BINDING EVENT STATE FIRMWARE_REVISION INACTIVE TEXT MAX_APDU_LENGTH_ACCEPTED MAX_INFO_FRAMES MAX_MASTER MODEL_NAME NUMBER_OF_APDU_RETRIES OBJECT_IDENTIFIER V *1 OBJECT_LIST OBJECT_NAME V *1 OBJECT_TYPE OUT OF SERVICE...
  • Page 333 hapter hapter hapter aintenance and roubleshooting able of onTenTs Maintenance and Inspections � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �6–2 Monthly Inspection �...

  • Page 334: Maintenance And Inspections

    Chapter 6: Maintenance and Troubleshooting aintenanCe anD nsPeCtiOns Modern AC drives are based on solid state electronics technology, including ICs, resistors, capacitors, transistors, cooling fans, relays, etc. These components have a limited life under normal operation. Preventive maintenance is required to operate the GS4 drive in its optimal condition, and to ensure a long life.

  • Page 335: Recharge Capacitors (For Drives Not In Service)

    Chapter 6: Maintenance and Troubleshooting eCharge apaCiTors for drives noT in serviCe Recharge the DC link before using any drive that has not been operated within a year: 1) Disconnect the motor from the drive� 2) Apply input power to the drive for 2 hours� If the drive is stored or is otherwise unused for more than a year, the drive’s internal DC link capacitors should be recharged before use.

  • Page 336: Recommended Inspection Schedules

    Chapter 6: Maintenance and Troubleshooting eCommended nspeCTion Chedules Before the check-up, always turn off the AC input power and remove the cover. Wait at least 10 minutes after all display lamps have gone out, and then confirm that the capacitors have fully discharged by measuring the voltage between DC+ and DC-.

  • Page 337: Recommended Inspection Schedules

    Chapter 6: Maintenance and Troubleshooting Recommended Inspection Schedules (continued) Main circuit Maintenance Period Check Items Methods and Criteria Half Daily Year Year If there are any loose or missing screws Tighten or replace the screw If any drive or wiring insulation is Visual inspection deformed, cracked, damaged or has NOTE: Ignore any color...

  • Page 338: Troubleshooting

    Chapter 6: Maintenance and Troubleshooting Recommended Inspection Schedules (continued) Resistor of main circuit Maintenance Period Check Items Methods and Criteria Half Daily Year Year If there is any peculiar smell or Visual inspection, smell insulation cracks due to overheating If there is any disconnection or Visual inspection discoloration Measure with a multimeter...
  • Page 339 Chapter 6: Maintenance and Troubleshooting Recommended Inspection Schedules (continued) Cooling fan of cooling system Maintenance Period Check Items Methods and Criteria Half Daily Year Year Visual, audible inspection and If there is any abnormal sound or turn the fan with hand (turn off vibration the power before operation) to see if it rotates smoothly...

  • Page 340: Troubleshooting

    Chapter 6: Maintenance and Troubleshooting rOUbleshOOting arning odes The GS4 drive has a comprehensive diagnostic system that includes several different warning codes. The most common warning codes can be read on the digital keypad display. ① Display error signal type LOCAL Warning ②...
  • Page 341 Chapter 6: Maintenance and Troubleshooting Warning Codes (continued) Warning Code in Display on GS4-KPD Keypad 2108h Descriptions Active Warning LOCAL Keypad COPY error 1 Warning Keypad transfer (check) error, including communication delays, communication error (keypad received error FF86) and parameter value error� P9�06 must be set to 1 for a keypad to drive copy�...
  • Page 342 Chapter 6: Maintenance and Troubleshooting Warning Codes (continued) Warning Code in Display on GS4-KPD Keypad 2108h Descriptions Active Warning LOCAL Warning Input phase Loss Phase Loss Warn LOCAL Warning Over torque 1 Over Torque 1 LOCAL Warning Over torque 2 Over Torque 2 LOCAL Warning...
  • Page 343 Chapter 6: Maintenance and Troubleshooting Warning Codes (continued) Warning Code in Display on GS4-KPD Keypad 2108h Descriptions Active Warning LOCAL Keypad COPY error 3 Warning P9�06 is not set to 1 before the copy function is started� If COPYing from Keypad to VFD (AC drive), make sure P9�06 Parameter Copy is set to 1 before copying�...
  • Page 344 Chapter 6: Maintenance and Troubleshooting Warning Codes (continued) Warning Code in Display on GS4-KPD Keypad 2108h Descriptions Active Warning LOCAL Warning Function code of PLC operation error PLFF Function defect LOCAL Warning PLC checksum error PLSn Check sum error LOCAL Warning PLC end command is missing PLEd...
  • Page 345 Chapter 6: Maintenance and Troubleshooting Warning Codes (continued) Warning Code in Display on GS4-KPD Keypad 2108h Descriptions Active Warning LOCAL Warning ExCom Bus off ECbF ExCom Bus off LOCAL Warning ExCom No power ECnP ExCom No power LOCAL Warning Factory default setting error ECFF ExCom Facty def LOCAL...
  • Page 346 Chapter 6: Maintenance and Troubleshooting Warning Codes (continued) Warning Code in Display on GS4-KPD Keypad 2108h Descriptions Active Warning LOCAL Warning Communication time-out for communication card and drive ECto ExCom Inr T-out LOCAL Warning Check sum error for communication card and drive ECCS ExCom Inr CRC LOCAL...
  • Page 347 Chapter 6: Maintenance and Troubleshooting Warning Codes (continued) Warning Code in Display on GS4-KPD Keypad 2108h Descriptions Active Warning LOCAL Warning Copy PLC password error WdCPLP Copy PLC Pass LOCAL Warning Copy PLC read mode error RdCPL0 Copy PLC Mode LOCAL Warning Copy PLC write mode error...

  • Page 348: Fault Codes

    Chapter 6: Maintenance and Troubleshooting aulT odes The GS4 drive has a comprehensive fault diagnostic system that include a variety of fault messages. When a fault is detected, the GS4 drive will shut down in order to protect internal components. The following faults are displayed as shown on the GS4 digital keypad display. ①...
  • Page 349 Chapter 6: Maintenance and Troubleshooting Can be Fault Code Bypassed Fault Fault Name in Status Corrective Actions in Fire Descriptions Monitor 1 Mode (Yes / no) LOCAL Short-circuit is detected between Fault Replace the drive� If still under warranty, please upper bridge and contact AutomationDirect Returns Department�...
  • Page 350 Chapter 6: Maintenance and Troubleshooting Can be Fault Code Bypassed Fault Fault Name in Status Corrective Actions in Fire Descriptions Monitor 1 Mode (Yes / no) LOCAL Fault DC BUS voltage is 1) Check if the input voltage is normal. less than P6�35 in 2) Check for possible sudden load.
  • Page 351 Chapter 6: Maintenance and Troubleshooting Can be Fault Code Bypassed Fault Fault Name in Status Corrective Actions in Fire Descriptions Monitor 1 Mode (Yes / no) LOCAL Overload The GS4 drive Fault 1) Check if the motor is overloaded. detects excessive 2) Use the next higher HP drive model.
  • Page 352 Chapter 6: Maintenance and Troubleshooting Can be Fault Code Bypassed Fault Fault Name in Status Corrective Actions in Fire Descriptions Monitor 1 Mode (Yes / no) LOCAL 1) Reset to factory settings. Fault 2) Replace the drive. If still under warranty, Internal EEPROM can not be read�...
  • Page 353 Chapter 6: Maintenance and Troubleshooting Can be Fault Code Bypassed Fault Fault Name in Status Corrective Actions in Fire Descriptions Monitor 1 Mode (Yes / no) LOCAL Fault 1) Check cabling between drive and motor Auto tuning error 2) Try again� Auto Tuning Err LOCAL Fault...
  • Page 354 Chapter 6: Maintenance and Troubleshooting Can be Fault Code Bypassed Fault Fault Name in Status Corrective Actions in Fire Descriptions Monitor 1 Mode (Yes / no) LOCAL Fault Illegal function Check if the function code is correct (function code code must be 03, 06, 10, 63)� PC Cmd Error LOCAL Fault...
  • Page 355 Chapter 6: Maintenance and Troubleshooting Can be Fault Code Bypassed Fault Fault Name in Status Corrective Actions in Fire Descriptions Monitor 1 Mode (Yes / no) LOCAL 1) Check the wiring of the Y-connection/Δ- Y-connection/Δ- Fault connection switch connection. error 2) Check the parameters settings.
  • Page 356 Chapter 6: Maintenance and Troubleshooting Can be Fault Code Bypassed Fault Fault Name in Status Corrective Actions in Fire Descriptions Monitor 1 Mode (Yes / no) LOCAL Fault STO2~SCM2 internal hardware detect error� STL2 (See appendix E for corrective action�) STL2 STO Loss 2 LOCAL...
  • Page 357 Chapter 6: Maintenance and Troubleshooting Can be Fault Code Bypassed Fault Fault Name in Status Corrective Actions in Fire Descriptions Monitor 1 Mode (Yes / no) LOCAL If the GS4 drive is running in PLC mode, parameter P3�00 is equal to Fault 1, 3 or 5, and Remote Operation is selected;...

  • Page 358: Grease And Dirt Problems

    Chapter 6: Maintenance and Troubleshooting aC D YPiCal rive rObleMs anD OlUtiOns rease and roblems In those industries where grease and dirt are common. Please be aware of the possible damage that grease, oil, and dirt, may cause to your GS4 drive: 1) Electronic components that silt up with greasy oil may cause the drive to burn out or even explode�...

  • Page 359: Fiber Dust Problem

    Chapter 6: Maintenance and Troubleshooting iber roblem Problems related to fiber dust are typical in the textile industry. Please be aware of the possible damage that fiber dust may cause to your GS4 drive: 1) Fiber dust that accumulates or adheres to the fans will result in poor ventilation and cause overheating problems�...

  • Page 360: Corrosion Problem

    Chapter 6: Maintenance and Troubleshooting orrosion roblem Corrosion problems may occur if any fluids or liquid in vapor form flows into the GS4 drive. Please be aware of the damage that corrosion may cause to your drive. • Corrosion of internal components may cause the GS4 drive to malfunction and possibly explode� Solution: Install the GS4 drive in a suitable enclosure to protect it from fluids.

  • Page 361: Industrial Dust Problem

    Chapter 6: Maintenance and Troubleshooting ndusTrial roblem Serious industrial dust pollution frequently occurs in stone processing plants, flour mills, cement plants, and so on. Please be particularly aware of any metal dust, filings or if metalized vapor is present as these may cause damage to your drives: 1) Dust accumulating on electronic components may cause overheating problems and shorten the service life of the drive�...
  • Page 362 Chapter 6: Maintenance and Troubleshooting iring and nsTallaTion roblem When wiring the GS4 drive, the most common problems are connection to the wrong terminal or poor wiring practice. Please be aware of the possible damage that poor wiring practice may cause to your GS4 drive: 1) Screw terminals where the wire is not fully inserted or the terminal screw is not adequately tightened may result in sparking or high temperature due to a high resistance connection�...

  • Page 363: Digital Input/Output Terminal Problems

    Chapter 6: Maintenance and Troubleshooting igiTal npuT uTpuT erminal roblems Problems with digital I/O are usually the result of improper termination, or failure to segregate control wiring from power wiring. This may result in errant signals due to induced voltage, capacitive coupling or electrical noise.
  • Page 364 Chapter 6: Maintenance and Troubleshooting BLANK PAGE DuRA Page 6–32 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...

  • Page 365: Gs4 Drive Configuration Software

    hapter hapter hapter 2 – G ettinG tarted able of onTenTs GS4 Drive Configuration Software � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �7–2 System Requirements �...
  • Page 366 GSoft2 is the configuration software for the Automation Direct GS4 family of drives. It is designed to allow you to connect a personal computer to drives in the GS4 family, and perform a variety of functions: • Create new drive configurations •...
  • Page 367 Chapter 7: GSoft2 – Getting Started nStallation uiDe ysteM equireMent onFiguration Verify the GS4 drive RS-485 connection to PC/Laptop computer through one of the GS4 RS485 ports using an RS-485 port connecting cable (RJ45). Alternatively you can link to a PC USB port through a USB-485M (P/N USB-485M) adapter communication converter normally used to link RS485 to a USB supported device (See Chapter 5 for discussion on GS4 drive communications).
  • Page 368 Chapter 7: GSoft2 – Getting Started oFtware nstallation Step 1: Download the installation file from AutomationDirect.com or place the GSoft2 CD into your PC. If Autoplay is not enabled, doubleclick Setup.msi to start the installation process. Step 2: Proceed with installation. At the welcome dialogue box select NEXT to continue installation process.

  • Page 369: Software Installation

    Chapter 7: GSoft2 – Getting Started Step 3: If GSoft2 was previously installed then the Change, repair, or remove installation window allows you to effect changes to your installation, repair corrupt files or fix other issues with the current installation. Should you choose the GSoft2 file can be removed as well. Step 4: If this is a new installation, click "Install"...
  • Page 370 Chapter 7: GSoft2 – Getting Started PeninG oftware roGram GSoft2 includes an integral help file with software instructions. GSoft2 offers the user a PC based software configuration tool for creating and editing a GS4 Drive configuration. The configuration tool provides access to GS4 Drive parameters in a table format. Each parameter can be adjusted for your specific drive application.
  • Page 371 Chapter 7: GSoft2 – Getting Started Icons within the red rectangle below will be grayed out after successfully connecting to the drive. Menu Bar commands will now appear in bold text (available). oFtware unctions PPearance eFore onnecting to rive PPearance Fter onnecting to rive...
  • Page 372 Chapter 7: GSoft2 – Getting Started PA RAMETERS: Opens GSoft2 drive parameters table. The Parameters screen allows the user to upload and download entire configurations to and from the drive. Individual parameters can be changed "live" as well. There is also the ability to Open and Save files on the PC's hard drive, and the ability to Compare parameter information to a drive's default values.

  • Page 373: Firmware Upgrade Notes

    Chapter 7: GSoft2 – Getting Started SC OPE: Opens a functional graphic interface for testing and viewing selected drive parameter data values (See the GSoft2 online helpfile for further detailed description). IP Config: Allows manual configuration of an optional Ethernet card's IP address. Serial (RS485) connection to the drive is required.
  • Page 374 Chapter 7: GSoft2 – Getting Started irmware PGraDe oteS When upgrading firmware, the drive should be disconnected from all power sources (incoming AC power and control-level DC power). All unnecessary USB peripherals should be disconnected from the host PC; Especially any USB to serial converters (USB-485M, USB-RS232, etc.) (drivers may conflict with the USB FW upgrade driver).

  • Page 375: Introduction

    hapter hapter hapter oGic ntroduction able of onTenTs Purpose of This Chapter � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �8–2 For More Detailed Information �...

  • Page 376: For More Detailed Information

    Chapter 8: GSLogic Introduction urPoSe of HaPter This chapter is intended as an overview and quick-start guide to get your first GS4 PLC program quickly up and running. etailed nForMation For further explanation of the GS4 PLC user interface, instruction set, and PLC implementation, please refer to the GSLogic Help File.

  • Page 377: Gs4 Plc Summary

    Chapter 8: GSLogic Introduction GS4 PlC S ummary ntroduction The GS4 drive includes a built-in PLC. Programmed in ladder logic, the GS4 PLC provides a comprehensive set of basic and application-specific instructions. This chapter is intended to provide an overview of the GS4 PLC, and to help you get started using it. For those unfamiliar with the onboard PLC, the Help File included with GSLogic includes all the detailed information needed to use the PLC.
  • Page 378 Chapter 8: GSLogic Introduction GS4 PlC, GS4 D oteS on SinG oGiC anD tHe rive 1) The GS4 PLC default node address is 2. The PLC node address can be changed in parameter P9.37, but this address cannot be the same as the GS4 drive node address of P9.00, which has a default node of 1.
  • Page 379 Chapter 8: GSLogic Introduction 5) Please note when using WPR (Write to Drive Parameters) commands, values may be modified up to a maximum of 10 times. More than this number of writes will result in a memory write error. The calculation of modifications is based on whether the entered value has been changed.

  • Page 380: Getting Started

    Chapter 8: GSLogic Introduction 14) Several parameters in the GS4 drive are directly related to the GS4 PLC operation, monitoring, or control. GS4 AC Drive Parameters Related to GS4 PLC Parameter/Setting Number Parameter/Setting Description P3.03~P3.16 = 36 Multi-Function Inputs = PLC Mode Select bit 0 P3.03~P3.16 = 37 Multi-Function Inputs = PLC Mode Select bit 1 P3.48...
  • Page 381 Chapter 8: GSLogic Introduction 2) Wiring: Connect the GS4 drive RJ-45 communication interface to a PC via the RS485 port. GS4 Drive To USB Port USB-485M RS-485 Port GS4 Drive 4 (SG–) 5 (SG+) RJ45 Receptacle For the 2-wire cable (RJ12 to flying leads) included with the USB-485M: Red wire connects into terminal SG+ on the drive;...
  • Page 382 Chapter 8: GSLogic Introduction When the external Multi-Functional Input terminals (DI1 to DI8, P3.03 to P3.10) are set to function 36 or 37 (PLC Mode select bit0 or bit1), the digital inputs have priority and the keypad will not be able to change PLC modes.

  • Page 383: Installation Of Gslogic Programming Software

    Chapter 8: GSLogic Introduction nStallation of oGiC roGramminG oftware ysteM equireMents GSLogic Windows-based programming software environment. Please check the following requirements when choosing your PC configuration: • Windows OS: 7: 32 & 64 bit, 8: 32 & 64 bit, 8�1: 32 & 64 bit, 10: 64 bit •...
  • Page 384 Chapter 8: GSLogic Introduction nstalling ogic rograMMing oFtware 1) Download the latest version of the GSLogic Software, (See ADC’s website for GSLogic editing software: www.automationdirect.com/pn/gslogic). Or, if the GSLogicSoftware CD is available, insert it into your PC CD drive. Open the GSLogic setup.exe file. 2) The “InstallShield Wizard”...
  • Page 385 Chapter 8: GSLogic Introduction 5) The Destination Folder popup will appear, showing the default path to the destination file; click “Next” to continue. Should you want to change to another destination, Click “Change” and another dialog box will appear, allowing entry of a new file path. The default installation folder is: C:\Program Files (x86)\ AutomationDirect\GSLogic Vx.xx...

  • Page 386: Program Writing

    Chapter 8: GSLogic Introduction roGram ritinG gs4 Plc onnecting ogic In order to connect to the PLC with GSLogic, the PLC must be enabled by either selecting PLC Run or PLC Stop in the keypad. Also, no other Modbus master can be connected to the GS4 drive; this includes GSOFT2.
  • Page 387 Chapter 8: GSLogic Introduction After running GSLogic for the second time, the last file edited will open and be displayed in the editing window. Following is a brief description of the various areas in the GSLogic editing software window shown above.
  • Page 388 Chapter 8: GSLogic Introduction Click the “NEW FILE” icon on the toolbar to open a new file (Ctrl+N). You can also use “File (F)”=>New file (N) (Ctrl+N). The “Program Information” window will appear after opening a new file. Enter the Program Title and File Name. These will appear at the top of the project window. DuRA Page 8–14 GS4 AC Drive User Manual –...
  • Page 389 Chapter 8: GSLogic Introduction Select “Setting” to choose the communication settings to be used. To adjust communication settings on an existing project, go to the Communication menu and select “Communication Settings.” These PLC communication settings must be the same as the Drive’s Modbus settings found in P9.01 and P9.02.
  • Page 390 Chapter 8: GSLogic Introduction In ladder diagram mode, you can perform program editing using the buttons on the Ladder Diagram Toolbar. DuRA Page 8–16 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...

  • Page 391: Basic Ladder Program Example

    Chapter 8: GSLogic Introduction asic adder rograM xaMPle 1) With the cursor in the ladder diagram editor window, select a “Normally Open” contact icon from the Ladder Editing Tool Bar, or use keyboard function key (F1) operation. 2) The Input Device Instruction dialog box will appear. Select the device name (such as “M” or “X”), the device number (such as “10”...
  • Page 392 Chapter 8: GSLogic Introduction 3) Click on the output coil icon (a) or press function key F7. In the Input Device Instruction dialog box choose device name (such as “M”), device number (such as “0”), and input comments (such as “Enable Light”). Click the OK button when finished. 4) While the cursor edit box is on the next row, double-click in the cursor box to bring up the Input Instruction text box (or press F6 to invoke the Instruction List dialogue box).

  • Page 393: Program Download

    Chapter 8: GSLogic Introduction rograM ownload Be sure the PLC is NOT in Disabled mode on the GS4 keypad. After creating and compiling a program using GSLogic, select the Write to PLC icon on the tool ribbon ( ). When the Transfer Setup window appears, make sure that the Communication Mode is set to “PC =>...

  • Page 394: Program Monitoring

    Chapter 8: GSLogic Introduction rograM onitoring Press the Online Mode icon ( ) to go online with the PLC and the current ladder code, and confirm the PLC is in Run Mode at the bottom of the screen. While confirming that the PLC is in the Run Mode after downloading a program, click on the Ladder Start Monitoring icon ( ) in the Communication menu drop-down, or on the tools ribbon (see figures below).

  • Page 395: Gs4 Gslogic Program Examples

    Chapter 8: GSLogic Introduction gs4 gsl ogic rograM xaMPles 1: gs4 d gs4 Plc rive ontrol FroM Below is an example (available in the root directory where GSLogic was installed) in which the drive PLC has control of the drive run, stop, direction, reset, and speed controls. •...
  • Page 396 Chapter 8: GSLogic Introduction 2: gs4 Plc - gs4 d rive ntercoMMunications Below is an example of using the PLC to read and write to the VFD parameters using the RPR and WPR instructions. The WPR (Write Parameter) follows the same rules as when entering new values through the keypad.
  • Page 397 ppendix ppendix ppendix ccessories able of onTenTs EMI Input Filters � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–2 EMI Filter Dimensions �...

  • Page 398: Emi Input Filters

    Appendix A: Accessories eMi i nPUt ilters The optional accessories listed in this chapter are available for use with the GS4 drive. Selection of these accessories is application specific and may improve drive performance. Additional information regarding filter installation and operation is available in the AutomationDirect white paper, "Applied EMI/RFI Techniques Overview."...

  • Page 399: Emi Filter Dimensions

    Appendix A: Accessories emi f ilTer imensions (Units = mm [in]) See our website: www.AutomationDirect.com for complete engineering drawings. 4X Ø6.0 [Ø0.24] 217.0 [8.54] [0.24] [0.22] 55.2 42.0 [2.17] [1.65] 201.0 [7.91] 115.5 [4.55] 229.0 [9.02] [0.05] KMF318A KMF325A 2x Ø7.0 [0.28] 2x Ø7.0x10.0[0.28x0.39] [0.31] 79.0 [3.11]...
  • Page 400 Appendix A: Accessories emi f (Units = mm [in]) ilTer imensions See our website: www.AutomationDirect.com for complete engineering drawings. 618.0 [24.32] 4x Ø11.0[0.43] 229.0 [9.01] 160.0 [6.30] MIF3150 34.5 [1.36] 20.0 [0.79] 578.0 [22.75] 4x Ø7.0[0.28] 35.0 [1.38] 68.2 [2.68] 20.0 [0.79] 578.0 [22.75] 18.2 [0.72]...

  • Page 401: Emi Filter Installation

    Appendix A: Accessories emi f ilTer nsTallaTion Electrical equipment like the GS4 drive, will generate electrical noise when in operation and may interfere with the normal operation of peripheral equipment. The use of an EMI filter will mitigate this type of power supply interference. Other measures may be required for reduction or mitigation of radiated emissions.

  • Page 402: Reflective Wave Phenomenon

    Appendix A: Accessories EMI Filter Installation (continued) Saddle on both ends Saddle on one end Figure 2 efleCTive henomenon The inverter section of a PWM drive like the GS4 does not produce sinusoidal output voltage wave forms. Rather, the output voltage produced is a continuous train of width modulated pulses, sent to the motor terminals via the motor cable.
  • Page 403 Appendix A: Accessories oTor able engTh harTs GS4 - Supplied 230VAC, Single Phase Without Output AC Reactor With 3% Output AC Reactor Unshielded Unshielded GS4 Model Shielded Cable Shielded Cable Cable Cable ft [m] ft [m] ft [m] ft [m] GS4-21P0 0�37 0�5...
  • Page 404 Appendix A: Accessories oTor able engTh harTs ConTinued GS4 - Supplied 460VAC, Three Phase Without Output AC Reactor With 3% Output AC Reactor Unshielded Unshielded GS4 Model Shielded Cable Shielded Cable Cable Cable ft [m] ft [m] ft [m] ft [m] GS4-41P0 0�75 164 [50]...

  • Page 405: Fuses

    Appendix A: Accessories Uses Protection devices are essential to prevent damage to your GS4 drive and application equipment. Please use the fuse specification chart below to select fuses that are applicable to your GS4 drive. Only use UL-certified fuses which comply with your local regulations. Fuse Specification Chart GS4 DURA Drives pUlse...

  • Page 406: Line/Load Reactors

    Appendix A: Accessories eaCtOrs When the GS4 drive is connected directly to a large-capacity power transformer (600kVA or above) or when a power correction capacitor is switched on, excessive peak currents may occur in the input power circuit resulting in damage to the GS4 drive. To avoid this, it is recommended to install a line reactor in series with the GS4 drive on the input side.
  • Page 407 Appendix A: Accessories eaCTors eleCTion harTs ConTinued Supply: 230V, 3Ø, 50/60 Hz (Variable Torque; reactor installed Line or Load Side) VT: 3Ø Inductance (mH) Saturation Output Max Motor Rated LR 3% GS4 Model Amps LR Model* Amps Amps Inductance (rms) Impedance Impedance (rms)

  • Page 408: Dc Reactors (Choke) Specification Charts

    Appendix A: Accessories dC r eaCTors hoke peCifiCaTion harTs Supply: 230V, 1Ø, 50/60 Hz DC Reactors* Inductance (mH) Nominal Saturation GS4 Model Amps (rms) Amps (rms) Impedance Impedance GS4-21P0 0�5 4�2 7�5 5�284 8�806 GS4-22P0 0�75 5�6 10�0 3�963 6�604 GS4-23P0 8�7 15�6...

  • Page 409: Line/Load Reactor Specification Charts

    Appendix A: Accessories eaCTor peCifiCaTion harTs Line Reactors Specifications 230V Models Wire Range Terminal Torque Temperature Range Part Number Fasteners Environment lb·in Operating Storage LR-21P0-1PH #6-32 x 5/16 in flathead screw LR-22P0-1PH 1/4 in-28 x 3/8 in LR-23P0-1PH setscrew 12 - 18 LR-21P0 #6-32 x 5/16 in LR-22P0...

  • Page 410: Line Reactor Dimensions

    Appendix A: Accessories eaCTor imensions Mounting feet with multiple mounting slots allow replacement of most non-AutomationDirect reactors using existing mounting holes. Use four bolts to mount the LR reactors. (Units = in [mm]) See our website: www.AutomationDirect.com for complete engineering drawings. LR-21P0-1PH LR-22P0-1PH, LR23P0-1PH 4.18...
  • Page 411 Appendix A: Accessories (Units = in [mm]) eaCTor imensions See our website: www.AutomationDirect.com for complete engineering drawings. Mounting feet with multiple mounting slots allow replacement of most other reactors using existing mounting holes. Use four bolts to mount the LR reactors. LR-21P0, LR-22P0, LR-23P0, LR-25P0, LR-27P5, LR-41P0, LR-42P0, LR-43P0,...
  • Page 412 Appendix A: Accessories (Units = in [mm]) eaCTor imensions See our website: www.AutomationDirect.com for complete engineering drawings. Mounting feet with multiple mounting slots allow replacement of most other reactors using existing mounting holes. Use four bolts to mount the LR reactors. LR-2010, LR-2015, LR-2020, LR-4025, LR-4030 LR-2025, LR-4040 DuRA...
  • Page 413 Appendix A: Accessories (Units = in [mm]) eaCTor imensions See our website: www.AutomationDirect.com for complete engineering drawings. Mounting feet with multiple mounting slots allow replacement of most other reactors using existing mounting holes. Use four bolts to mount the LR reactors. LR-2030, LR-2040, LR-4075 LR-2050 DuRA...
  • Page 414 Appendix A: Accessories (Units = in [mm]) eaCTor imensions See our website: www.AutomationDirect.com for complete engineering drawings. Mounting feet with multiple mounting slots allow replacement of most other reactors using existing mounting holes. Use four bolts to mount the LR reactors. LR-4050, LR-4060 LR-4100, LR-4125, LR-4150 DuRA...
  • Page 415 Appendix A: Accessories (Units = in [mm]) eaCTor imensions See our website: www.AutomationDirect.com for complete engineering drawings. Mounting feet with multiple mounting slots allow replacement of most other reactors using existing mounting holes. Use four bolts to mount the LR reactors. LR-4200 LR-4250, LR-4300 10.12...
  • Page 416 Appendix A: Accessories eaCTor ppliCaTions and iring onneCTions aC d npuT ide of rive When installed on the input side of the GS4 drive, a line reactor will reduce line notching, current peaks, voltage spikes and surges from the incoming line, as well as reduce the available short circuit current.
  • Page 417 Appendix A: Accessories aC d ulTiple rives Individual line reactors are recommended when installing multiple GS4 drives on the same power line. Individual line reactors eliminate cross-talk between multiple GS4 drives and provide isolated protection for each GS4 drive for its own specific load. Incoming power Reactor and external...
  • Page 418 Appendix A: Accessories ingle hase ppliCaTions Some three-phase line reactors are listed for use with single-phase input power. Follow the connection diagram shown below. Make sure that terminals B1 and B2, if present, are properly insulated before any connections are made. If a 3-phase reactor is used on the line side of a single-phase input drive application, ensure that the actual single-phase current does not exceed the Line Reactor's current rating (example: a 3-phase, 5hp Line Reactor and 3-phase 5hp drive will not handle enough current to power a 5hp motor on a single-phase supply - both the drive and the...

  • Page 419: Dynamic Braking

    Appendix A: Accessories YnaMiC raking Dynamic braking absorbs the motor regeneration energy when the motor is decelerated faster than it would if it was allowed to coast to a stop. The regeneration energy is dissipated by braking resistors. Our braking units are suitable for 230V and 460V GS4 drives, and must be used in conjunction with GS series braking resistors to provide the best braking results.

  • Page 420: Usb To Rs-485 Pc Adapter

    Appendix A: Accessories rs-485 PC a DaPter Convenient 2-wire USB to RS-485 serial communication adapter for universal RS-485. Does not require an external power supply or complicated configuration process. USB-485M Adapter Specifications Note: For the 2-wire cable (RJ12 to Adapter Part # USB-485M flying leads) included with the Power Supply...

  • Page 421: Conduit Box Kit

    Appendix A: Accessories OnDUit Optional conduit box kits can be ordered separately. The kits bolt onto the bottom of the applicable GS4 drive to provide a convenient connection point for conduit entry. Note: Frames A through C have integral conduit box space built into the drive. No separate conduit box is available.
  • Page 422 Appendix A: Accessories – f onduiT nsTallaTion rames Loosen the cover screws and press the tabs on each side of the cover to remove the cover, as shown in the following figure. Screw torque: 10~12 kg·cm (8.66~10.39 lb·in). Remove the 5 screws shown in the following figure. Screw torque: 24~26 kg·cm (20.8~22.6 lb·in). Install the conduit box by fastening the 5 screws shown in the following figure.

  • Page 423: Conduit Box Installation - Frame E

    Appendix A: Accessories – f onduiT nsTallaTion rame Loosen the 4 cover screws and lift the cover. Screw torque: 12~15 kg·cm (10.4~13 lb·in). Fasten the 6 screws shown in the following figure and place the cover back to the original position. Screw torque: 24~26 kg·cm (20.8~22.6 Ib·in).

  • Page 424: Conduit Box Installation - Frame F

    Appendix A: Accessories – f onduiT nsTallaTion rame Loosen the cover screws to remove the cover, as shown. Screw torque: 14~16 kg·cm (12.2~13.9 Ib·in) Install the conduit box by fastening the 4 screws, as shown. Screw torque: 24~26 kg·cm (20.8~22.6 Ib·in) Install the covers of conduit box and driver by fastening all the screws as shown.

  • Page 425: Conduit Box Installation - Frame G

    Appendix A: Accessories – f onduiT nsTallaTion rame On the conduit box, loosen 7 of the cover screws and remove the cover, as shown. Screw torque: 24~26 kg·cm (20.8~22.6 lb·in) On the drive, loosen 4 of the cover screws to remove the cover, as shown.
  • Page 426 Appendix A: Accessories Frame G Conduit Box Installation (continued) Fasten all the screws. Screw torque: 24~26 kg·cm (20.8~22.6 Ib·in). Place the cover back to the top and fasten the screws (as shown in the figure). Screw torque: 12~15 kg·cm (10.4~13 Ib·in). Remove poWeR fRom dRIve pRIoR to INstAllAtIoN ANd/oR RemovAl of AccessoRIes.

  • Page 427: Flange Mounting Kits

    Appendix A: Accessories lange OUnting Optional GS4 drive flange mounting kits allow the heat sinks on the back of select GS4 drives to be positioned through the back of the control enclosure. Since a majority of the heat generated by the GS4 drive will be outside the enclosure, heat load will be reduced and a smaller enclosure may possibly be used.
  • Page 428 Appendix A: Accessories gs4-fmkiT-1 insTallaTion STEP 1 SCREW 1 SCREW 1 Install accessory 1 by fastening 4 of the screws s1(M3). SCREW 1 SCREW 1 Screw torque: 6 - 8 kg·cm (5.21 - 6.94 Ib·in). STEP 2 Install accessories 2 and 3 by fastening 2 of the screws 2(M6).
  • Page 429 Appendix A: Accessories gs4-fmkiT-a insTallaTion STEP 1 Install accessories 2 and 3 by fastening 2 of the screws 2(M6). ACCESSORY 3 SCREW 2 Screw torque: ACCESSORY 3 25 - 30 kg·cm (5.21 - 6.94 Ib·in). SCREW 2 ACCESSORY 2 ACCESSORY 2 STEP 2 Install accessories 2 and 3 by fastening 2 of the screws 2(M6).
  • Page 430 Appendix A: Accessories – f lange ounTing rame GS4-FMKIT-B Applicable models: GS4-27P5; GS4-2010; GS4-2015; GS4-4010; GS4-4015; GS4-4020 Protection Ratings Screw 1 - Qty� 4 Size M8xP 1�25 Top Cover Removed: IP20/UL Open Type Screw 2 - Qty� 6 Size M6xP 1�0 Standard w/Top Cover: Accessory 1 - Qty�...
  • Page 431 Appendix A: Accessories gs4-fmkiT-b i nsTallaTion STEP 1 SCREW 1 Install accessories 1 and 2 by fastening 4 of the screws 1 (M8). ACCESSORIES 1 Screw torque: 40 - 45 kg·cm (34.7 - 39.0 Ib·in). ACCESSORIES 1 ACCESSORIES 2 ACCESSORIES 2 STEP 2 For plate installation, place 6 SCREW 2...
  • Page 432 Appendix A: Accessories – f lange ounTing rame GS4-FMKIT-C Applicable models: GS4-2020; GS4-2025; GS4-2030; GS4-4025; GS4-4030; GS4-4040 Protection Ratings Screw 1 - Qty� 4 Size M8xP 1�25 Top Cover Removed: IP20/UL Open Type Screw 2 - Qty� 8 Size M6xP 1�0 Standard w/Top Cover: Accessory 1 - Qty�...
  • Page 433 Appendix A: Accessories gs4-fmkiT-C i nsTallaTion STEP 1 SCREW 1 Install accessories 1 and 2 by fastening 4 of the screws 1 (M8). ACCESSORY 1 Screw torque: 50 - 55 kg·cm (43.4 - 47.7 Ib·in). ACCESSORY 1 ACCESSORY 2 ACCESSORY 2 STEP 2 SCREW 2 For plate installation, place 8...
  • Page 434 Appendix A: Accessories pTional uTouT imensions for uilT lange ounTing Frame D0 Cutout Dimensions ̶ mm [in] Frame D Cutout Dimensions ̶ mm [in] M10*P1.5(4X) M10*P1.5(4X) 11.0[0.43](4X) 11.0[0.43](4X) Frame E Cutout Dimensions ̶ mm [in] Frame F Cutout Dimensions ̶ mm [in] 384 [15.12] 335 [13.19] M12*P1.75(4X)

  • Page 435: Spare Keypad

    Appendix A: Accessories Pare eYPaD gs4-kpd Spare or replacement keypad for GS4 drives. The embedded keypad can be installed flat on the surface of the control box (with or without bezel GS4-BZL). The front cover is IP56 rated. The maximum RJ45 extension lead is 5m (16ft). The keypad communication connection back to the drive when mounted remotely can be accomplished by using a standard RJ45 CAT5e straight through patch cable.
  • Page 436 Appendix A: Accessories Descriptions of Keypad Functions (continued) MENU Key Press MENU to return to the main menu� Menu Content: 1) Param Setup 5) PLC 9) Time Setup 2) Quick Start 6) Copy Param 10) Language 3) Keypad Lock 7) Copy PLC 11) Start-up 4) Fault Record 8) Displ Setup...
  • Page 437 Appendix A: Accessories gs4-bzl eYPaD anel OUnting This panel mounting kit can be used for wall mounting or embedded mounting of the GS4-KPD. Wall Mounting Embedded Mounting Accessory 1 Accessory 2 Screws: (4) M4*p 0�7 *L8mm Screws: (4) M4*p 0�7 *L8mm Torque: 10-12 kg·cm (8�7-10�4lb-in�) Torque: 10-12 kg·cm (8�7-10�4 lb·in) KEYPAD...
  • Page 438 Appendix A: Accessories Wall Mounting Embedded Mounting SCREW KEYPAD (4x) GS4-KPD PANEL SCREW (4x) ACCESSORIES PANEL KEYPAD ACCESSORIES GS4-KPD DuRA Page A–42 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...
  • Page 439 Appendix A: Accessories Pare Most GS4 drives have built-in cooling fans, and replacement fans are also available. These fans are direct replacements for the internal factory-installed fans. Installation instructions are included in this Appendix. AN ReplAcemeNt should oNly be peRfoRmed by peRsoNNel skIlled IN the dIsAssembly ANd RepAIR of vARIAble fRequeNcy dRIves GS4 230V Models –...
  • Page 440 Appendix A: Accessories GS4 230V Models – (GS4-2xxx) – Fan Selection Table (continued) Drive Model Fan Model * Description Size Voltage Amps / Fan Fans / Kit Frame E GS4-FAN-EM1 120mm 1�08 main GS4-2060 GS4-2075 Frame E GS4-FAN-EB 120mm 0�76 board level 92mm 0�75...
  • Page 441 Appendix A: Accessories GS4, 460V Models - (GS4-4xxx) - Fan Selection Table (continued) Drive Model Fan Model * Description Size Voltage Amps / Fan Fans / Kit Frame D0 GS4-FAN-D0M 80mm 0�75 main GS4-4050 GS4-4060 Frame D GS4-FAN-DB 70mm 0�33 board level Frame D GS4-FAN-DM...
  • Page 442 Appendix A: Accessories M4* P0�7* L10 GS4-FAN-GM M6* P1�0* L12 DuRA Page A–46 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...

  • Page 443: Fan Removal

    Appendix A: Accessories emoval rame Applicable models: GS4-22P0, GS4-23P0, GS4-25P0 (Other Frame A drives do not have fans - they are convection cooled) Press the tabs on both sides of the fan to Disconnect the power terminal before successfully remove the fan. (The arrow) removing the fan.

  • Page 444: Fan Removal

    Appendix A: Accessories Fan Removal (continued) b&C rame Applicable models: GS4-27P5, GS4-2010, GS4-2015, GS4-2020, GS4-2025, GS4-2030, GS4-4010, GS4-4015, GS4-4020, GS4-4025, GS4-4030, GS4-4040 Disconnect the power terminal with slotted screwdriver to remove the fan cover. Remove poWeR fRom dRIve pRIoR to INstAllAtIoN ANd/oR RemovAl of AccessoRIes. DuRA Page A–48 GS4 AC Drive User Manual –...
  • Page 445 Appendix A: Accessories Fan Removal (continued) rame Applicable models: GS4-4025, GS4-4030, GS4-2020, GS4-2025, GS4-2030 1 Use slotted screwdriver to remove cover. Disconnect the fan power. Pull out the fan after loosening screws. The fan label should face towards the inside of the drive. Screw torque 10 - 12 kg·cm (8.7 - 10.4 lb·in) Remove poWeR fRom dRIve pRIoR to INstAllAtIoN ANd/oR RemovAl of AccessoRIes.
  • Page 446 Appendix A: Accessories Fan Removal (continued) rame Applicable models: GS4-4050, GS4-4060 Loosen screws 1 and 2, press the tab on the Loosen screw 3, press the tab on the right and right and the left to remove the cover, follow the left to remove the cover.
  • Page 447 Appendix A: Accessories Fan Removal (continued) rame Applicable models: GS4-2040, GS4-2050, GS4-4075, GS4-4100 Loosen screw 1 and 2, press the tab on the Loosen screw 3 and 4, press the tab on the right right and the left to remove the cover, follow and the left to remove the cover.
  • Page 448 Appendix A: Accessories Fan Removal (continued) rame Applicable models: GS4-2060, GS4-2075, GS4-2100, GS4-4125, GS4-4150 Loosen screw 1-4 (as shown in the figure Loosen screw 1 - 4 (as shown in the figure below), below), and disconnect the fan power then and disconnect the fan power then remove the remove the fan.
  • Page 449 Appendix A: Accessories Fan Removal (continued) rame Applicable models: GS4-4175, GS4-4200 Loosen the screws, disconnect the fan power, Loosen the screw and remove the cover. then remove the fan. Screw torque: 14 - 16 kg·cm (12.2 - 13.9 Ib·in) Screw torque: 24 - 26 kg·cm (20.8 - 22.6 Ib·in) Loosen the screw and remove the cover.
  • Page 450 Appendix A: Accessories Fan Removal (continued) rame Applicable models: GS4-4250, GS4-4300 Loosen the screw and remove the cover. For 1-8 shown in the figure: Loosen the screws Screw torque: 12 - 15 kg·cm (10.4 - 13 Ib·in) Screw torque: 35 - 40 kg·cm (30.4 - 34.7 lb·in) For 9-10 shown in the figure: Loosen the screws and remove the cover.

  • Page 451: Removing The Card Slot Cover

    ppendix ppendix ppendix ptiOnal OmmuniCatiOn ards able of onTenTs Introduction � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �B–2 Removing the Card Slot Cover �...

  • Page 452: Installation

    Appendix B: Optional I/O and Communication Cards ntrODUCtiOn GS4 drives have several option cards that can be used to expand the functionality of the drive. Input/Output cards are available to provide additional DC I/O, 120VAC outputs, and relay outputs. Communication interface cards are also available to provide ModbusTCP or EtherNet/IP™ communication.
  • Page 453 Appendix B: Optional I/O and Communication Cards a, b, rive frames Remove the cover screw and press the tabs on both sides to remove the cover. Cover screw torque is 6.9~8.7 in·lb [0.78~0.98 N·m]. rive frame Loosen the captive screws and press the tabs on both sides to remove the cover. Cover screw torque is 6.9~8.7 in·lb [0.78~0.98 N·m].

  • Page 454: Removal

    Appendix B: Optional I/O and Communication Cards PtiOn nstallatiOn anD eMOval nsTallaTion 1) Disconnect power to the GS4 AC drive. 2) Remove the digital keypad and cover to the GS4 AC drive. (See “Chapter 2: Installation and Wiring” for detailed instructions.) 3) Install the circuit board.

  • Page 455: Optional I/O Cards

    Appendix B: Optional I/O and Communication Cards i/O C PtiOnal arDs The following chart lists the optional input/output cards available for GS4 series drives. GS4 Optional I/O Cards * Part Number Description Placement DuRA combination discrete I/O module, selectable sinking pulse or sourcing 24VDC input, 24VDC output, 4-point input, 2-point GS4-06CDD *...
  • Page 456 Appendix B: Optional I/O and Communication Cards gs4-06Cdd d igiTal npuTs iring NOTE: When using the Internal 24VDC Power Supply, 3-wire devices (such as proximity switches, photoeyes, etc.) cannot be used because both the positive and negative sides of the power supply are not available.

  • Page 457: Gs4-06Na Input Card

    Appendix B: Optional I/O and Communication Cards gs4-06na i npuT Card GS4-06NA (Six AC Inputs) Part # Terminals Description AC power Common for multi-function input terminal (Neutral) GS4-06NA Refer to P3�11~P3�16 for multi-function input selection ACN DI10 DI11 DI12 DI13 DI14 DI15 Input voltage: 100~130 VAC Input frequency: 47~63 Hz DI10~DI15...

  • Page 458: Optional Communications Cards

    Appendix B: Optional I/O and Communication Cards PtiOnal OMMUniCatiOns arDs The following chart lists the optional communication cards available for GS4 series drives. GS4 Optional Communication Cards * Part Number Description Placement Slot 3 DURApulse communication card, Modbus TCP, GS4-CM-MODTCP * 10/100 Mbps auto-detect, Ethernet (RJ45) port�...
  • Page 459 Appendix B: Optional I/O and Communication Cards gs4-modTCp gs4-Cm-eneTip ip a ddress and eTWork onfiguraTion Ethernet communication cards must have their own unique IP address. While the card addresses can be set for DHCP (IP address is set and can be changed by the network), we recommend using static IP addresses.

  • Page 460: Gs4-Cm-Modtcp Specifications

    Appendix B: Optional I/O and Communication Cards gs4-Cm-modTCp s peCifiCaTions eaTures • Modbus TCP protocol • MDI/MDI-X auto-detect • Baud rate: 10/100Mbps auto-detect GS4-CM-MODTCP Specifications Network Interface Interface RJ45 with Auto MDI/MDIX Number of ports 1 Port Transmission method IEEE 802�3, IEEE 802�3u Transmission cable Category 5e shielding 100MHz Transmission speed...
  • Page 461 Appendix B: Optional I/O and Communication Cards gs4-Cm-modTCp C irCuiT oard ayouT Front Back 1) Mounting screw hole (qty: 2) 5) RJ45 port 2) Positioning hole (qty: 2) 6) POWER LED indicator Insulator included with GS4-CM-MODTCP 3) GS4 AC drive connection port 7) Alignment groove comm card to be installed between the comm card and the GS4 drive slot 1.
  • Page 462 Appendix B: Optional I/O and Communication Cards gs4-Cm-modTCp led i ndiCaTors and roubleshooTing There are 2 LED indicators on GS4-CM-MODTCP. The POWER LED displays the status of the power supply, and the LINK LED displays the communication status with the network. If any of the following conditions exist and the cause cannot be determined, power down the drive, remove the comm card and reinstall it.
  • Page 463 Appendix B: Optional I/O and Communication Cards gs4-Cm-modTCp C ommon ommuniCaTion arameTers When the GS4 drive, is connected via Ethernet, please use the communication parameters in the table below to configure the drive. The Ethernet master will be able to read/write the frequency word and control word for the GS4 drive after the communication parameters are set up.

  • Page 464: Gs4-Cm-Modtcp Control Words

    Appendix B: Optional I/O and Communication Cards gs4-Cm-modTCp C onTrol ords Communication Protocol Parameter Address Definitions Modbus Address Definition Decimal 00: No function 01: Stop bit 0~1 10: Run 11: Enable JOG bit 2~3 Reserved 48193 2000* 00B: No function 01B: Forward command bit 4~5 10B: Reverse command...

  • Page 465: Gs4-Cm-Modtcp Status Words

    Appendix B: Optional I/O and Communication Cards gs4-Cm-modTCp s TaTus ords Communication Protocol Parameter Address Definitions Address Modbus Modbus Definition Decimal Status Monitor 1 – Warning Codes Warning Code: Refer to Troubleshooting – Warning Codes in Chapter 6: Maintenance and 48449 2100 Troubleshooting...

  • Page 466: Gs4-Cm-Enetip Specifications

    Appendix B: Optional I/O and Communication Cards gs4-Cm-eneTip s peCifiCaTions eaTures • Auto-detects transmission speed 10/100 Mbps • MDI/MDI-X auto-detect • Supports MODBUS TCP slave communication protocol (1 connection) • On-line monitoring • Supports Ethernet/IP explicit message Class 3 • EtherNet/IP implicit Class 1 GS4-CM-ENETIP Specifications Network Interface Interface...
  • Page 467 Appendix B: Optional I/O and Communication Cards gs4-Cm-eneTip rj45 pin d esCripTion GS4-CM-ENETIP PIN Description Signal Description Signal Description Transmit + – TX– Transmit – RX – Receive – Receive + – – – 8 7 6 5 4 3 2 1 pTional able Cat5E patch (straight-through) shielded-twisted-pair cable with RJ45 male connectors:...

  • Page 468: Gs4-Cm-Enetip Common Parameters

    Appendix B: Optional I/O and Communication Cards gs4-Cm-eneTip C ommon arameTers When the GS4 drive, is connected via Ethernet, please use the communication parameters in the table below to configure the drive. The Ethernet master will be able to read/write the frequency word and control word for the GS4 drive after the communication parameters are set up.

  • Page 469: Gs4-Cm-Enetip Ethernet/Ip I/O Messaging (Implicit Messaging

    Appendix B: Optional I/O and Communication Cards gs4-Cm-eneTip e /ip i/o m Ther essaging mpliCiT essaging • Trigger type: Cyclic • Transport class: 1 • Application behavior: Exclusive owner Parameter O→T T→O Data size Fixed Fixed Connection type Point-to-Point Mulitcast, Point to Point gs4-Cm-eneTip e /ip C Ther...
  • Page 470 Appendix B: Optional I/O and Communication Cards gs4-Cm-eneTip e rror ode for oniTor equesT Status Code Extended Status Code Definition 0x00 – The execution of service is successful� The connection is in progress or the connection is re-opened� 0x01 0x0100 The code will be sent back when the source is trying to establish a connection to the target but the target has already been connected�...
  • Page 471 Appendix B: Optional I/O and Communication Cards gs4-Cm-eneTip C ommuniCaTion roToCol arameTer ddress efiniTions Communication Protocol Parameter Address Definitions Parameter Content Address Definition Parameters Set in GS4 00: No function 01: Stop bit 0~1 10: Run 11: Enable JOG bit 2~3 Reserved 00B: No function 01B: Forward command...

  • Page 472: Data Format

    Appendix B: Optional I/O and Communication Cards gs4-Cm-eneTip e xpliCiT essaging ip s TherneT erviCes and bjeCTs EtherNet/IP Objects Supported Object Class Code Definition Identity Object 0x01 For device identity Message Router Object 0x02 For message route Assembly Object 0x04 For assembly Connection Manager 0x06...
  • Page 473 Appendix B: Optional I/O and Communication Cards essage ouTer bjeCT lass Instance Code: 0x01 Instance Attributes: None Common Services Service Implemented for Service Name Description of service Code Class Instance Sends back attribute of designated 0x0E Get Single Attribute ✔ object ssembly bjeCT...
  • Page 474 Appendix B: Optional I/O and Communication Cards onneCTion anager bjeCT lass Instance Code: 0x01 Instance Attributes: None Services Implemented for Service Service Name Description of service Code Class Instance 0x4E Forward Close Shuts down the connection ✔ Establishes the connection, max� 511 0x54 Forward Open ✔...
  • Page 475 Appendix B: Optional I/O and Communication Cards Common Services Implemented for Service Service Name Description of service Code Class Instance Sends back attribute of designated 0x0E Get Single Attribute ✔ object 0x10 Set Single Attribute Modifies attribute ✔ TherneT bjeCT lass Instance Code: 0x01 Instance Attributes...
  • Page 476 Appendix B: Optional I/O and Communication Cards gs4-Cm-eneTip b asiC egisTers GS4-CM-ENETIP Basic Registers Read / Write Content Explanation Set up by the system; read only� The model code Model name of GS4-CM-ENETIP=0204H Displaying the current firmware version in hex, Firmware version e�g�...
  • Page 477 Appendix B: Optional I/O and Communication Cards gs4-Cm-eneTip a larm egisTer GS4-CM-ENETIP Alarm Register (Alarm Modbus Address Base – 0x0200, 40513) Bit in each AL Read / Write Function Explanation Function enabling bit 15 = 1 → Function enabled bit 15 flag bit 15 = 0 →...
  • Page 478 Appendix B: Optional I/O and Communication Cards BLANK PAGE DuRA Page B–28 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...
  • Page 479 PPenDix PPenDix PPenDix igital anD nalog arameter able of onTenTs Introduction � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � C–2 GS4 Digital Inputs –...
  • Page 480 Appendix C: Digital and Analog I/O Parameter Maps ntrODUCtiOn This section contains worksheets to help with designing and programming the physical inputs and outputs of the GS4 (digital, analog, and frequency interfaces). These worksheets provide the GS4 parameters and addresses associated with each input and output. For detailed parameter descriptions, please see Chapter 4 “AC Drive Parameters”.

  • Page 481: Gs4 Digital Inputs - Main Control Board

    Appendix C: Digital and Analog I/O Parameter Maps gs4 D – M igital nPUts OntrOl OarD DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 Page C–3 pulse...

  • Page 482: Gs4 Digital Outputs - Main Control Board

    Appendix C: Digital and Analog I/O Parameter Maps gs4 D – M igital UtPUts OntrOl OarD DuRA Page C–4 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...

  • Page 483: Gs4 Digital Inputs - Option Cards

    Appendix C: Digital and Analog I/O Parameter Maps gs4 D – O igital nPUts PtiOn arDs DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 Page C–5 pulse...

  • Page 484: Gs4 Digital Outputs - Option Cards

    Appendix C: Digital and Analog I/O Parameter Maps gs4 D – O igital UtPUts PtiOn arDs DuRA Page C–6 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...

  • Page 485: Gs4 Digital Outputs - Virtual

    Appendix C: Digital and Analog I/O Parameter Maps gs4 D – v igital UtPUts irtUal GS4 Digital Outputs – Virtual * Virtual Outputs * Comments PLC Address ** Parameter P3.27 P3.28 P3.29 P3.30 P3.31 Default Setting Default Configuration No Function User Defined Selection / Value DO - N�C�...
  • Page 486 Appendix C: Digital and Analog I/O Parameter Maps gs4 a nalOg OMMOn araMeters GS4 – AI1, AI2, and AI3 – Common Parameters User Parameter Selection / Value Default Selection P4.00 0: Digital Keypad 1st Source of Frequency Command [Remote] 1: RS485 Communication (Modbus/BACnet) 2: Analog Input P4.01 2nd Source of Frequency Command [Local]...
  • Page 487 Appendix C: Digital and Analog I/O Parameter Maps gs4 a nalOg nPUt araMeters GS4 – AI2 Specific Parameters User Parameter Selection / Value Default Selection Terminals AI2 – ACM PLC Address D1029 0: No Function 1: Frequency Command/PID Setpoint REMOTE 2: Frequency Command/PID Setpoint LOCAL 3: Frequency Command/PID Setpoint REMOTE &...

  • Page 488: Gs4 Analog Input 3 Parameters

    Appendix C: Digital and Analog I/O Parameter Maps gs4 a nalOg nPUt araMeters GS4 – AI3 Specific Parameters User Parameter Selection / Value Default Selection Terminals AI3 – ACM PLC Address D1030 0: No function 1: Frequency command 2: Reserved 3: Reserved P4.04 Analog Input 3 (AI3) Function...

  • Page 489: Gs4 Analog Output 1 Parameters

    Appendix C: Digital and Analog I/O Parameter Maps gs4 a nalOg UtPUt araMeters GS4 – AO1 Specific Parameters User Parameter Selection / Value Default Selection Terminals AO1 – ACM PLC Address D1040 0: Output Frequency (Hz) 1: Frequency Command (Hz) 2: Motor Speed (Hz) 3: Output Current (rms) 4: Output Voltage...
  • Page 490 Appendix C: Digital and Analog I/O Parameter Maps gs4 f reQUenCY UtPUt araMeters GS4 – Frequency Output Specific Parameters User Parameter Selection / Value Default Selection Terminals FO – DCM PLC Address Frequency Output (FO) Scaling Factor 1~166 P3.38 (Pulse per second output = actual output frequency x P3�38) (1 = no scaling) DuRA Page C–12...

  • Page 491: Gs4-Cm-Enetip Ethernet/Ip I/O Messaging (Implicit Messaging)

    PPenDix PPenDix PPenDix gs4 AC D sing rives with UtomAtion ireCt able of onTenTs Appendix D Overview                                          D–2 Sinking/Sourcing Basics                                             D–2 PLC Examples                                              D–4 Drive Wired with DC Sinking Inputs (PLC output card is sourcing)                     D–4...
  • Page 492 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs PPenDix verview The material presented here will help you connect your GS4 drive to an ADC PLC. The concepts and techniques used can also be applied to any 3rd party PLC. There are two ways a PLC can control the drive;...
  • Page 493 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs GS4 DC inputs can also be wired for sourcing. In this configuration, notice that the 24VDC supply is feeding into the DIC (Digital Input Common) terminal and the current is coming out of the drive input (GS4 is sourcing) and the field device is sinking the current.
  • Page 494 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs PlC e xaMPles This section shows typical wiring examples of PLC inputs and outputs connected to a GS4 drive. While we are using CLICK PLCs in the examples, the samples should be relevant to most any PLC. The terminal designation of other PLCs may be different, but the general connections should be the same (i.e.
  • Page 495 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs dC s (plC rive ired WiTh inking uTpuTs inpuT Card is sourCing CLICK Expansion Module The PLC card will C0-16ND3 have a common point for the power supply. C0-16ND3 GS4-xxxx DC Input The drive PLC card wired outputs will sink...
  • Page 496 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs plC m rive elay uTpuTs ired WiTh inking odules In this example, the inputs are wired to the Normally-Open contacts (R1O, R2O). You could also wire to the Normally-Closed contacts (R1C, R2C), but you would not be able to tell if the drive lost power or if the drive outputs are simply OFF.

  • Page 497: Drive Analog Inputs

    Appendix D: Using GS4 AC Drives with AutomationDirect PLCs rive nalog npuTs The GS4 has 3 analog inputs (AI1, AI2 and AI3) that can be configured for a variety of input functions. AI1 and AI2 must be configured via a Parameter (P4.05 or P4.06). They also have a DIP switch located above the I/O terminal strip that allows them to be configured as voltage or current inputs.

  • Page 498: Drive Analog Outputs

    Appendix D: Using GS4 AC Drives with AutomationDirect PLCs rive nalog uTpuTs The GS4 has 2 analog inputs (AO1 and AO2) which can be configured for a variety of uses. The outputs are configured via parameters and DIP switch settings (located above the I/O terminal strip).
  • Page 499 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs rive requenCy uTpuT speed pulse ouTpuT The GS4 has one high-speed pulse train output: FO. This pulse train output is based on the actual main frequency output of the drive. A scaling factor is available to adjust the frequency. P3.38 Frequency Output Scaling Factor: •...
  • Page 500 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs gs4 D OMMUniCatiOn with rives The GS4 drive supports several types of communication: • Serial Modbus (built-in RS-485 port) • Serial BACnet (built-in RS-485 port) • Modbus TCP (optional GS4-CM-MODTCP card) •...
  • Page 501 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs Before starting to control the drive or to write to critical parameters, you should ensure that you are addressing the correct values. To check that your PLC is pointing to the correct location, read and write from a non-critical parameter.
  • Page 502 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs There are three command words to control the drive over serial Modbus. Toggling these bits and setting the Frequency Command will control the drive. Parameter Settings Table MODBUS Address Description Range Decimal 00: no function 01: Stop...
  • Page 503 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs The status of the drive is reported back in registers 2100h~2110h (48449~48465 decimal). The six most recent faults are found in P11.04~P11.09 (0B04h~0B09h, 42821~42826 decimal). See Chapter 5 for more detailed explanations of these registers. GS4 Status Addresses (Read Only) Modbus Address Description...
  • Page 504 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs GS4 Status Addresses (Read Only) (continued) Modbus Address Description Range Octal 0: Stop 1: Decelerate during the drive stopping Bit 0,1 10: The drive standby 11: Run Bit 2 1: JOG active 0: FWD 1: REV to FWD Bit 3,4...

  • Page 505: Modtcp (Ethernet) Monitor And Control

    Appendix D: Using GS4 AC Drives with AutomationDirect PLCs TCp (e TherneT oniTor and onTrol Ethernet control over ModTCP is very similar to serial Modbus control. After installing the ModTCP option card (see Appendix B for more information on card installation), set the following parameters: GS4 Parameter Settings for ModTCP (Ethernet) Monitor and Control Modbus...

  • Page 506: Ethernet/Ip Monitor And Control

    Appendix D: Using GS4 AC Drives with AutomationDirect PLCs /ip m Ther oniTor and onTrol After installing the EtherNet/IP option card, set the following parameters: (See Appendix B for more information on card installation.) GS4 Parameter Settings for EtherNet/IP Monitor and Control Modbus Address Parameter...

  • Page 507: Communication Protocol

    Appendix D: Using GS4 AC Drives with AutomationDirect PLCs gs4-Cm-eneTip C ommuniCaTion roToCol arameTer ddress efiniTions Communication Protocol Parameter Address Definitions Parameter Content Parameters Set in Address Definition 00: No function 01: Stop Bit 0~1 10: Run 11: Enable JOG Bit 2~3 Reserved 00: No function...
  • Page 508 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs CliCk PlC rOgraM xaMPles sing UtOMatiOn ireCt rTu CliCk p odbus rogram xample This example section shows CLICK ladder logic designed to show a method of establishing and monitoring network communications when using two GS4 drives with Modbus RTU. DuRA Page D–18 GS4 AC Drive User Manual –...
  • Page 509 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 Page D–19 pulse...
  • Page 510 Appendix D: Using GS4 AC Drives with AutomationDirect PLCs DuRA Page D–20 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...

  • Page 511: Safe Function Failure Rate

    ppendix ppendix ppendix orque able of onTenTs Safe Function Failure Rate � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �E–2 Safe Torque Off Terminal Function Description �...
  • Page 512 Appendix E: Safe Torque Off unCtion ailure Item Definition Standard Performance Channel 1: 80�08% Safe Torque Off IEC61508 Channel 2: 68�91% HFT (Type A Subsystem) Hardware Fault Tolerance IEC61508 IEC61508 SIL 2 Safe Integrity Level IEC62061 SILCL 2 Average Frequency of Dangerous Failure [h-1] IEC61508 9�56×10 Probability of Dangerous Failure on Demand...

  • Page 513: Wiring Diagrams

    Appendix E: Safe Torque Off irinG iaGramS sto c nternal ircuit In the figure below, the factory setting for +24V-STO1-STO2 and SCM1-SCM2-ECM is short circuit Factory- Installed Jumper + 24 V STO 1 SCM1 Lin e Gate CP U drive drive S TO2 S CM2...

  • Page 514: Sto Parameters

    Appendix E: Safe Torque Off Sto P arameterS Type Hex Addr Dec Addr P6.71 STO Alarm Latch ♦R/W 0647 41608 Range/Units Default 0: STO Alarm Latch 1: STO Alarm no Latch Setting Explanations: 0: STO Alarm Latch: After the reason for an STO Alarm is cleared, a Reset command is needed to clear the STO Alarm unless Fire Mode is turned ON.

  • Page 515: Sto P6.71=0

    Appendix E: Safe Torque Off PeratinG equenCe eSCriPtion orMal Peration tatus sto P6.71=0 When the STO1~SCM1 and STO2~SCM2 = ON (no STO stop signals given), the drive will execute “Operating” or “Output Stop” according to RUN/STOP command. STOP STOP c ommand O FF STO1~ SCM1 s tatu s...

  • Page 516: Stl1 P6.71=1, P6.29=0

    Appendix E: Safe Torque Off stl1 P6.71=1, P6.29=0 RUN command STOP STO1~SCM1 OFF ON status STO2~SCM2 status OutputStop Driveoutput Operating Operating DrivePower Reset stl2 P6.71=1, P6.29=1 RUN command STOP STO1~SCM1 status STO2~SCM2 OFF ON status OutputStop Driveoutput Operating Operating DrivePower Reset Sto f rror...

  • Page 517: Definitions And Information For High-Functioning Pid Parameters

    PPenDIx PPenDIx PPenDIx PID C ontrol able of onTenTs PID Control                                               F–2 PID Control Overview                                              F–2 PID Control Analogy                                              F–3 Forward-Acting vs Reverse-Acting PID Loops                                F–3...
  • Page 518 Appendix F: PID Control PiD C ontrol This appendix covers the topic of Proportional-Integral-Derivative (PID) control by the GS4 series AC drives. Pid c ontrol verview PID control is an output and feedback loop for the purpose of automatically controlling a portion of a process to a specific condition by means of utilizing a target setpoint and the machine's actual condition as the control's feedback.
  • Page 519 Appendix F: PID Control Pid c ontrol nalogy PID controllers are all around us. Many times we don't realize that we are the PID controller in a control loop. For example, the driver of a car is the PID controller for the car's speed. PID Control System Variables: •...
  • Page 520 Appendix F: PID Control Pid P eFinitions and nForMation For unctioning araMeters The PID function controls the output frequency of the inverter according to PID calculation, which is based on the deviation between target and feedback. The inverter adjusts its output frequency to correct the deviation.
  • Page 521 Appendix F: PID Control PiD C ommon PPliCationS for ontrol 1) Flow control: A flow sensor is used to feedback the flow data and performs accurate flow control 2) Pressure control: A pressure sensor is used to feedback the pressure data and perform precise pressure control 3) Air volume control: An air volume sensor is used to feedback the air volume data to have excellent air volume regulation...

  • Page 522: Proportional Gain (P)

    Appendix F: PID Control PiD C onCePt of ontrol Drive execute PID control output value Setpoint × × feedback signal sensor : Proportional gain (P) T : Integral time (l) T : Derivative control (D) S: Operator When PID is enabled by P7.00, P7.02 "reflects" the PID Setpoint Source determined by what is set in P4.00 (Remote) or P4.01 (Local), and what Mode the Drive is in, i.e.

  • Page 523: Derivative Value (D)

    Appendix F: PID Control erivative alue The controller output is proportional to the differential of the controller input. During elimination of the error, oscillation or instability may occur. The differential control can be used to suppress these effects by acting before the error. That is, when the error is near 0, the differential control should be 0.
  • Page 524 Appendix F: PID Control PiD C uninG xamPle for ontrol 1) Signal Gain and Instability are increasing with initial PID settings as shown: = 0.3 Set- Set- point point Process Variable Process Variable 2) Increase the Integral Time (P7.14) and the Derivative Value (P7.15). This tuning results in just one Overshoot and one Undershoot.
  • Page 525 Appendix F: PID Control dura GS3 PiD P pulse arameter omPariSonS DURA GS4 & GS3 PID Parameter Comparisons – Summary PuLSe GS4 PID Parameter GS3 PID Parameter P7.00 P7.00 PID Action/Mode Input Terminal for PID Feedback P7.01 P7.01 reserved PV 100% Value PID Setpoint Source (when PID enabled, this parameter data will be P7.02...
  • Page 526 Appendix F: PID Control GS4 P PiD C – S arameterS nvolveD in ontrol ummary The following GS4 AC drive parameters are often involved in setting up PID control. NOTE: The information provided herein is applicable only to the PID function. For fully detailed parameter information and for the complete set of GS4 parameters, please refer to "Chapter 4: AC Drive Parameters."...
  • Page 527 Appendix F: PID Control GS4 P PiD C – D arameterS nvolveD in ontrol etailS NOTE: The information provided herein is applicable only to the PID function. For fully detailed parameter information and for the complete set of GS4 parameters, please refer to "Chapter 4: AC Drive Parameters."...
  • Page 528 Appendix F: PID Control Type Hex Addr Dec Addr P4.00 1st Source of Frequency Command [Remote] ♦R/W 0400 41025 P4.01 2nd Source of Frequency Command [Local] ♦R/W 0401 41026 Range/Units Default 0: Digital Keypad P400: 0 1: RS485 Communication (Modbus/BACnet) P401: 0 2: Analog Input 3: External UP/DOWN Terminal...
  • Page 529 Appendix F: PID Control Type Hex Addr Dec Addr ♦R/W 0619 41562 P6.25 Upper Limit of Output Frequency Range/Units Default 000~60000 Hz 60000 Type Hex Addr Dec Addr ♦R/W 061A 41563 P6.26 Lower Limit of Output Frequency Range/Units Default 000~60000 Hz 000 The setting of output frequency upper/lower limit is used to prevent mis-operation, machine damage, overheating due to too low operation frequency, and damage due to too high speed.
  • Page 530 Appendix F: PID Control Type Hex Addr Dec Addr P7.00 PID Action/Mode ♦R/W 0700 41793 Range/Units Default 0: PID Disabled 1: PID Reverse Local/Remote 2: PID Forward Local/Remote 3: PID Reverse Remote Only 4: PID Forward Remote Only 5: PID Reverse Local Only 6: PID Forward Local Only This parameter sets the input terminal to use for the process variable PID feedback.
  • Page 531 Appendix F: PID Control Type Hex Addr Dec Addr ♦R/W 0706 41799 P7.06 PID Multi-Setpoint 1 ♦R/W 0707 41800 P7.07 PID Multi-Setpoint 2 P7.08 PID Multi-Setpoint 3 ♦R/W 0708 41801 P7.09 PID Multi-Setpoint 4 ♦R/W 0709 41802 ♦R/W 070A 41803 P7.10 PID Multi-Setpoint 5 ♦R/W...
  • Page 532 Appendix F: PID Control Type Hex Addr Dec Addr P7.13 Proportional Gain (P) ♦R/W 070D 41806 Range/Units Default 00~1000 Proportional Gain is used to eliminate system error. It is most often used to decrease error and increase response speed. But a P7.13 setting value that is too large may cause system oscillation and instability.
  • Page 533 Appendix F: PID Control Type Hex Addr Dec Addr ♦R/W 0710 41809 P7.16 Upper Limit for Integral Time Range/Units Default 00~1000% 1000 This parameter defines an upper limit for the Integral Time (I), and therefore limits the Master Frequency. • Integral upper limit = Maximum Output Frequency (P004) x Upper Limit for Integral Time (P716) An integral value that is too high will slow the system response due to sudden load changes, and therefore may cause motor stall or machine damage.
  • Page 534 Appendix F: PID Control Type Hex Addr Dec Addr P7.21 PID Feedback Loss 0715 41814 Range/Units Default 0: Warn and Continue Operation 1: Warn (fault) and Ramp to Stop 2: Warn (fault) and Coast to Stop 3: Warn and Operate at Last Frequency 4: Warn and Run at P722 Loss detected only if P7.20 (Loss Detect Time) >...
  • Page 535 Appendix F: PID Control Type Hex Addr Dec Addr 0719 41818 P7.25 PID Mode Selection Range/Units Default 0: Old PID mode, Kp, Kp•Ki, Kp•Kd are dependent/serial 1: New PID mode, Kp, Ki, Kd are independent/parallel NOTE: Refer to diagrams below for P7.25=0 and P7.25=1 •...
  • Page 536 Appendix F: PID Control Type Hex Addr Dec Addr P7.26 PID Reverse Enable 071A 41819 Range/Units Default 0: PID can't change command direction 1: PID can change command direction This parameter when engaged changes the ability of PID to change the direction of the drive. •...
  • Page 537 Appendix F: PID Control Type Hex Addr Dec Addr ♦ R/W 0800 42049 P8.00 User Display User Display (P8.00) Function Settings Applicable for PID Control Default As Seen During Setup As Displayed During Operation 10: PID Feedback % displayed value % 42: PID Reference displayed value % 43: PID Offset...
  • Page 538 Appendix F: PID Control Type Hex Addr Dec Addr P8.02 User Defined Format 0802 42051 Range/Units (Format: 16-bit binary) Default Bi ts 0~3: 00Fxh: ft/s U ser defined decimal place 010xh: ft/m 0000b: no decimal place 011xh: m 0001b: one decimal place 012xh: ft 0010b: two decimal place 013xh: °C...
  • Page 539 Appendix F: PID Control Type Hex Addr Dec Addr Read 0804 42053 P8.04 User Defined Setpoint Range/Units (Format: 16-bit unsigned) Default 0~65535 This parameter shows commanded frequency or user defined value when P8.03 is not set to 0. DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 Page F–23 pulse...
  • Page 540 Appendix F: PID Control BLANK PAGE DuRA Page F–24 GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...
  • Page 541 BLANK PAGE DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...
  • Page 542 DuRA GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017 pulse...

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