Page 2: Service Information
This manual may not be reproduced in whole or in part by any means whatsoever without the expressed written permission of the Columbus McKinnon Corporation. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 2...
Page 3 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 3...
Page 4: Table Of Contents
Component Identification ......................17 1.10.1 GP1000 Models: -360-E ....................17 1.11 Exterior and Mounting Dimensions .................... 18 1.11.1 GP1000 Drive Models -100-EL and 215-EL ..............18 1.12 Exterior and Mounting Dimensions .................... 19 1.12.1 GP1000 Drive Models -100-E and 215-E ................19 1.13 Exterior and Mounting Dimensions ....................
Page 5 GP1000 Main Connection Diagram ................... 38 Terminal Block Configuration..................... 39 2.2.1 Control Circuit Terminals – All GP1000 Models ..............39 Control Circuit Terminals – Main Control Board ................ 40 Control Circuit Terminals – Customer Terminal Block TB9 ............41 Main Circuit Terminals ....................... 42 2.5.1...
Page 6 Preventing Overvoltage During Deceleration (Stall Prevention During Deceleration Function) ....................197 Adjusting Frequency References..................... 198 6.6.1 Adjusting Analog Frequency References ................ 198 6.6.2 Operation Avoiding Resonance (Jump Frequency Function).......... 201 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 6...
Page 7 Using the Timer Function ....................262 6.14.3 Using PID Control......................263 6.14.4 Energy-saving........................272 6.14.5 Setting Motor Parameters....................274 6.14.6 Setting the V/f Pattern ..................... 276 6.14.7 Torque Control......................... 283 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 7...
Page 8 G1000 Control Modes......................335 9.1.1 Control Modes and Features ................... 335 9.1.2 Control Modes and Applications..................339 Drive Application Precautions ....................340 9.2.1 Selection.......................... 340 9.2.2 Settings..........................341 9.2.3 Handling .......................... 341 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 8...
Page 9 Motor Application Precautions ....................342 9.3.1 Using the Drive for an Existing Standard Motor .............. 342 9.3.2Using the Drive for Special Motors................... 342 User Parameters........................344 Drives Technical Support ........................354 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 9...
Page 10 This Page Intentionally Left Blank Magnetek AC Drive GP1000 Technical Manual November 2023 Page 10...
Page 11: Handling The Gp1000
1.1 GP1000-E Models The GP1000 is an open chassis flange mount AC drive. The series has five models. A single voltage class of 1000 Volts AC. Two drive cooling methods are available air cooled, and liquid cooled. Liquid cooled units will need a customer supplied heat exchanger.
Page 12: External Components
Method Has the correct model of Drive been delivered? Check the model number of the GP1000 on the nameplate. Inspect the entire exterior of the Drive to see if there is any damage Is the Drive damaged in any way? resulting from shipping.
Page 13: Component Identification
1.6 Component Identification 1.6.1 GP1000 Models: All Figure 1-2 DC Bus Charge Light Operator Enclosure DC Bus Cap Bank Operator Protective PCB Cover Magnetek AC Drive GP1000 Technical Manual November 2023 Page 13...
Page 14: Component Identification (Operator And Protective Cover Removed)
1.7 Component Identification (Operator and Protective Cover Removed) 1.7.1 GP1000 Models: All Figure 1-3 Gate PCBs Control PCB Power Supply Customer I/O Terminal Block Interface PCB Magnetek AC Drive GP1000 Technical Manual November 2023 Page 14...
Page 15: Component Identification
1.8 Component Identification 1.8.1 GP1000 Models: -100-EL and -215-EL Figure 1-4 Flange Plate IGBTS and Blocking Diodes Input Diodes IGBT Cold Plate Diode Cold Plate Magnetek AC Drive GP1000 Technical Manual November 2023 Page 15...
Page 16: Component Identification
1.9 Component Identification 1.9.1 GP1000 Models: -100-E and -215-E Figure 1-5 Flange Plate IGBT Heatsink Input Diodes Plenum Diode Heatsink Cooling Fans IGBTS and Blocking Diodes Magnetek AC Drive GP1000 Technical Manual November 2023 Page 16...
Page 17: Component Identification
1.10 Component Identification 1.10.1 GP1000 Models: -360-E Figure 1-6 Flange Plate IGBT Heatsink Input Diodes Cooling Fans Diode Heatsink Plenum IGBTS and Blocking Diodes Cooling Fans Magnetek AC Drive GP1000 Technical Manual November 2023 Page 17...
Page 18: Exterior And Mounting Dimensions
1.11 Exterior and Mounting Dimensions 1.11.1 GP1000 Drive Models -100-EL and 215-EL Table 1-6 MODEL NO. WEIGHT 45.3 in 31 in 11.88 in 9.88 in 229 lbs. GP1000-100-EL (1150 mm) (786 mm) (304 mm) (253 mm) (103.9 kg) 45.3 in 31 in 11.88 in...
Page 19: Exterior And Mounting Dimensions
1.12 Exterior and Mounting Dimensions 1.12.1 GP1000 Drive Models -100-E and 215-E Table 1-7 MODEL NO. WEIGHT 45.3 in 31 in 17.75 in 9.88 in 320 lbs. GP1000-100-E (1150 mm) (786 mm) (452 mm) (253 mm) (145.2 kg) 45.3 in 31 in 17.75 in...
Page 20: Exterior And Mounting Dimensions
1.13.1 GP1000 Drive Models -360-E Table 1-8 MODEL NO. WEIGHT 66 in 31 in 17.75 in 9.88 in 430 lbs. GP1000-360-E (1676 mm) (786 mm) (455 mm) (256 mm) (195.0 kg) Figure 1-9 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 20...
Page 21: Exterior And Mounting Dimensions
1.14.1 GP1000 Models: All Table 1-9 Part Number WEIGHT Pre-Charge Cont. C310A/500241-V1 5.76 in 3.2 in 3.93 in 2.23 lbs. 05P00032-0283 (146 mm) (81 mm) (100 mm) (1.01 kg) Figure 1-10 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 21...
Page 22: Exterior And Mounting Dimensions - Pre-Charge Components
(298 mm) (55 mm) (29 mm) (0.67 kg) Pre-Charge Res. HS600 25R J 11.9 in 2.19in 1.18 in 1.477 lbs. 05P00041-3915 (298 mm) (55 mm) (29 mm) (0.67 kg) Figure 1-11 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 22...
Page 23: Exterior And Mounting Dimensions - Pre-Charge Components
• Relay - 05P00037-0323 2.8 in 1.2 in 2.5 in (70.5 mm) (30 mm) (64 mm) • Base - 05P00037-0349 • Diode - 05P00037-0356 Ø 3 COIL 94.74 Figure 1-12 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 23...
Page 24: Exterior And Mounting Dimensions - Pre-Charge Components
1.17 Exterior and Mounting Dimensions – Pre-Charge Components 1.17.1 GP1000 Models: All 1.17.1.1 Pre-Charge Wire Harness Figure 1-13 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 24...
Page 25: Exterior And Mounting Dimensions - Optional Components
Weight Control Transformer 230 Vac 50/60Hz 6.00 in 6.13 in 5.25 in 23 lbs. 05P00058-1492 (152.4 mm) (155.70 mm) (133.35 mm) (10.4 kg) 6.13 5.25 6X 8-32 UNC Figure 1-14 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 25...
Page 26: Exterior And Mounting Dimensions - Optional Components
1.19 Exterior and Mounting Dimensions – Optional Components 1.19.1 GP1000 Models: -100-E and -100-EL Table 1-13 Part Number Weight DC Link Choke for -100-E and -100-EL 7.34 in 7.50 in 6.29 in 32.8 lbs. 05P00010-0762 (186.5 mm) (190.50 mm) (159.67 mm) (14.9 kg)
Page 27: Exterior And Mounting Dimensions - Optional Components
1.20 Exterior and Mounting Dimensions – Optional Components 1.20.1 GP1000 Models: -215-E and -215-EL Table 1-14 Part Number Weight DC Link Choke for -215-E and -215-EL 10.11 in 9.00 in 8.13 in 79.33 lbs. 05P00010-0763 (256.80 mm) (228.60 mm) (206.50 mm) (36.0 kg)
Page 28: Exterior And Mounting Dimensions - Optional Components
1.21.1 GP1000 Models: -360-E Table 1-15 Part Number Weight DC Link Choke for -360-E 12.00 in. 9.00 in. 7.75 in. 79.33 lbs. 05P00010-0771 (304.8 mm) (228.60 mm) (196.86 mm) (36.0 kg) Figure 1-17 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 28...
Page 29: Drive Lifting And Weights
229 lbs. GP1000-215-EL 249 lbs. Each drive has 4 eye bolts mounted to the drive's chassis for lifting. Always lift using at least 2 eye bolts. Figure 1-18 Eye Bolts Magnetek AC Drive GP1000 Technical Manual November 2023 Page 29...
Page 30: Checking And Controlling The Installation Site
Drive. 1.23.4 Installation Orientation and Clearance The GP1000 should be mounted vertically. Always provide the following clearance space to allow for electrical isolation, normal heat dissipation, proper cable bending radius and servicing. Magnetek AC Drive GP1000 Technical Manual...
Page 31 1.23.4.1 GP1000 Drive Models -100-E, -215-E, -100-EL and 215-EL Clearance for these models: Top: 4 inches (101.6 mm) Bottom: 8 inches (203.2 mm) Right side: 4 inches (101.6 mm) Left side: 4 inches (101.6 mm) Front: 4 inches (101.6 mm) 4.00...
Page 32: Installation Orientation And Clearance
Bottom: 8 inches (203.2 mm) Right side: 4 inches (101.6 mm) Left side: 4 inches (101.6 mm) Front: 4 inches (101.6 mm) 8.00 81.96 4.00 4.00 4.00 17.68 8.00 38.94 Figure 1-20 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 32...
Page 33: Panel/Cabinet Mounting The Gp1000
1.23.6 Panel/Cabinet Mounting the GP1000 The GP1000 is an open chassis flange mounted drive. The illustrations detail the fastener pattern for flange mounting each version of the GP1000. All values are in mm. 1.23.6.1 GP1000 Drive Models -100-E, -215-E, -100-EL and 215-EL...
Page 34: Gp1000 Drive Models -360-E
1.23.7 GP1000 Drive Models -360-E 1.23.7.1 GP1000 Drive Models -360-E Figure 1-22 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 34...
Page 35: Gp1000 Watt Loss Values
11.25 kW 1.23.9 Chiller Connections for Liquid Cooled Versions The GP1000 liquid cooled versions each have 4 chiller connections. Two on the diode cold plate. Two on the IGBT cold plate. All four connections use standard 3/8 NPT fittings. 1.23.10 GP1000 Drive Models -100-EL and 215-EL 4x 3/8"...
Page 36: Removing/Attaching The Operator Mounting Plate And Protective Pcb Cover
3. Once the mounting plate is loose, turn the mounting plate on its side. 4. Reach inside the mounting plate and pinch the CAT 5’s locking tab to release the cable from the operator. 5. The operator mounting plate is now disconnected from the GP1000. Figure 1-24...
Page 37 2. Feed the CAT 5 cable through the hole of the Protective PCB Cover. 3. Remove the four fasteners [#10, 68 LB-IN] in each corner of the Protective PCB Cover. 4. The Protective PCB Cover is now disconnected from the GP1000. Figure 1-25...
Page 38: Wiring
See Page 52 for details. Communications RS-485/422 DIP Switch S1 19.2 Kbps S1-1 * +/-11 Bit Resolution, 0.2% Accuracy S1-2 ** 10 Bit Resolution, 0.2% Accuracy *** +/-1% Accuracy Figure 2-1 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 38...
Page 39: Terminal Block Configuration
2.2 Terminal Block Configuration 2.2.1 Control Circuit Terminals – All GP1000 Models To access the customer terminal block for connecting the control wiring both the operator mounting enclosure and the PCB protective cover plate will need to be removed (see section on Handling Drives).
Page 40: Control Circuit Terminals - Main Control Board
2.3 Control Circuit Terminals – Main Control Board The GP1000 main control board comes with pre-wired connections to the customer terminal block TB9. The customer terminal block has larger terminals for easier wiring. Not all control board terminals are connected to the customer terminal block.
Page 41: Control Circuit Terminals - Customer Terminal Block Tb9
TB9 terminal 15 – Multi-function Digital Output 4 TB9 terminal 16 – Multi-function Digital Output 4 TB9 terminal 17 – Multi-function Digital Output 2 TB9 terminal 18 – Multi-function Digital Output 2 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 41...
Page 42: Main Circuit Terminals
2.5 Main Circuit Terminals 2.5.1 GP1000 Models -100-E, 215-E, -100-EL and 215-EL Table 2-20 GP1000 Main Circuit Terminal Functions Purpose Terminal Symbol Tightening Torque Main 3 Phase Input Power L1, L2, L3 290 lb-in (32.77 N·m) Drive Output Power U, V, W 290 lb-in (32.77 N·m)
Page 43: Main Circuit Terminals
Pre-Charge and DC Link Choke +1, +2 290 lb-in (32.77 N·m) Ground 146 lb-in (16.5 N·m) W +2 +1 Figure 2-6 Control Power 230 VAC Single Phase Input to Dual Fuse Block Magnetek AC Drive GP1000 Technical Manual November 2023 Page 43...
Page 44: Wiring The External Pre-Charge Components
Pre-charge resistor or resistors Mount the Pre-charge Relay, Contactor and Resistor/s near the drive’s Power Supply and Interface boards. All Pre- charge control and feedback wires connect to either the GP1000's power supply or interface board. • Wire 1 and wire 2 with connectors P19 and P20 will plug into the interface board sockets J19 and J20. The board may have jumper plugs in J19 and J20 that will need to be removed.
Page 45: Pre-Charge Wire Harness
Wire 4 Wire 2 Wire 5 Wire 3 2.7.3 Pre-Charge Schematic NOTE: L1 = DC link choke optional Figure 2-9 Wire 1 Wire 4 Wire 2 Wire 5 Wire 3 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 45...
Page 46: Wiring The Main Circuit Inputs
Never Connect a Power Supply to Output Terminals Never connect a power supply to output terminals U, V, and W. If voltage is applied to the output terminals, the internal circuits of the Drive will be damaged. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 46...
Page 47: Never Short Or Ground Output Terminals
Cable Length Between Drive and Motor Cable Length 164 ft. max. (50 m) 328 ft max. (100 m) More than 328 ft (>100 m) Carrier Frequency 15 kHz max. 10 kHz max. 5 kHz max. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 47...
Page 48: Ground Wiring
Drive will become unstable. • When using more than one Drive, be careful not to loop the ground wire. Ground Wiring GOOD Figure 2-10 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 48...
Page 49: Wiring Control Circuit Terminals
* 1. Use shielded twisted-pair cables to input an external frequency reference. * 2. Magnetek recommends using straight solderless terminals on digital inputs to simplify wiring and improve reliability. * 3. Magnetek recommends using a thin-slot screwdriver with a 3.5 mm blade width.
Page 50: Control Circuit Terminal Functions
(Input Multi-function analog input analog input +100%, 0 to +10 V/100% impedance: 3. Function 250 Ω) set by H3-05 Analog reference common Shield wire, optional ground E(G) line connection point Magnetek AC Drive GP1000 Technical Manual November 2023 Page 50...
Page 51 0 to 32 kHz Factory setting: Frequency reference Multi-function pulse input by H6-01 (3 Ω) Pulse Function set 0 to 32 kHz Multi-function pulse monitor Factory setting: Output frequency by H6-06 (2.2 Ω) Magnetek AC Drive GP1000 Technical Manual November 2023 Page 51...
Page 52: Shunt Connector Cn15 And Dip Switch S1
Analog input switch Factory settings *Note: Refer to Table 2.25 for S1 functions and to Table 2.29 for Sinking/Sourcing Mode and Input Signals. Figure 2-13: Shunt Connector CN15 and DIP Switch S1 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 52...
Page 53 Current Output (4-20mA) for terminals FM-AC (CH1) and AM-AC (CH2) Voltage Output (0-10Vdc) for terminals FM-AC (CH1) Current Output (4-20mA) for terminals AM-AC (CH2) Current Output (4-20mA) for terminals FM-AC (CH1) Voltage Output (0-10Vdc) for terminals AM-AC (CH2) Magnetek AC Drive GP1000 Technical Manual November 2023 Page 53...
Page 54: Sinking/Sourcing Mode
Table 2-29: Sinking/Sourcing Mode and Input Signals Internal Power Supply External Power Supply Sinking Mode IP24V(+24V) IP24V(+24V) External +24V Sourcing Mode External +24V IP24V(+24V) IP24V(+24V) Magnetek AC Drive GP1000 Technical Manual November 2023 Page 54...
Page 55: Control Circuit Wiring Precautions
When setting speed commands from an external speed potentiometer, use shielded twisted-pair wires and ground the shield to terminal E(G), as shown above. Terminal numbers and wire sizes are shown in Table 2-24. Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 56: Installing And Wiring Option Cards
After installing an Option Board into slot C or D, insert the Option Clip to prevent the side with the connector from rising. Refer to documentation provided with the Option Board for detailed mounting instructions for option slots A, C, and Magnetek AC Drive GP1000 Technical Manual November 2023 Page 56...
Page 57: Pg Speed Control Card Terminals And Specifications
Open collector output, 24 Vdc, 30 mA max. A-phase monitor output terminal A-phase monitor output common Open collector output, 24 Vdc, 30 mA max. B-phase monitor output terminal B-phase monitor output common Shield connection terminal Magnetek AC Drive GP1000 Technical Manual November 2023 Page 57...
Page 58 Pulse monitor output + terminal Line driver output (RS-422 level output) Pulse monitor output - terminal Shield connection terminal * 5 Vdc and 12 Vdc cannot be used at the same time. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 58...
Page 59 Z-phase + output terminal Z-phase - output terminal Control circuit common Control circuit GND Shield connection terminal * 5 Vdc and 12 Vdc cannot be used at the same time. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 59...
Page 60: Wiring
Do not use the pulse generator's power supply for anything other than the pulse generator (encoder). Using it for another purpose can cause malfunctions due to noise. • The length of the pulse generator's wiring must not be more than 100 meters (328 ft). Magnetek AC Drive GP1000 Technical Manual November 2023 Page 60...
Page 61 PG power supply +12 Vdc Pulse input Short for open- collector input Pulse monitor output Pulse input Figure 2-17: I/O Circuit Configuration of the PG-A2 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 61...
Page 62 When connecting to a voltage-output-type PG (encoder), select a PG that has an output impedance with a current of at least 12 mA to the input circuit photocoupler (diode). • The pulse monitor dividing ratio can be changed using parameter F1-06. A-phase pulses B-phase pulses Magnetek AC Drive GP1000 Technical Manual November 2023 Page 62...
Page 63 Do not use the pulse generator's power supply for anything other than the pulse generator (encoder). Using it for another purpose can cause malfunctions due to noise. • The length of the pulse generator's wiring must not be more than 100 meters. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 63...
Page 64: Wiring The Pg-X2
The length of the pulse generator's wiring must not be more than 100 meters (328 ft). • The direction of rotation of the PG can be set in user parameter F1-05 (PG Rotation). The factory preset if for motor forward rotation, A-phase advancement. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 64...
Page 65: Wiring Terminal Blocks
Do not solder the ends of wires. Doing so may cause contact faults. • When not using straight solderless terminals, strip the wires to a length of approximately 5.5 mm (0.2 in). Magnetek AC Drive GP1000 Technical Manual November 2023 Page 65...
Page 66: Selecting The Number Of Pg (Encoder) Pulses
3. A separate power supply is required if the PG power supply capacity is greater than 200 mA. (If momentary power loss must be handled, use a backup capacitor or other method.) PG power supply Capacitor for momentary power loss Signals Figure 2-22: PG-B2 Connection Example Magnetek AC Drive GP1000 Technical Manual November 2023 Page 66...
Page 67 Capacitor for +12 V momentary power loss A (+) A (-) B (+) B (-) Z (+) Z (-) Figure 2-23: PG-X2 Connection Example (for 12 Vdc PG power supply) Magnetek AC Drive GP1000 Technical Manual November 2023 Page 67...
Page 68: Force Operator And Modes
The M-Force Operator is used for programming, operating, monitoring, and copying the Drive’s parameters. To copy parameters, GP1000 Drives must have the same software version, model, and control method. The various items included on the M-Force Operator are described below.
Page 69: M-Force Operator Keys
Works in conjunction with the ENTER key to scroll the Main Menu for mode selection. Alarm LED Light Run LED Light RUN_LED Local-Remote LED Light LO/RE_LED NOTE: Except in diagrams, Keys are referred to using the Key names listed in the above table. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 69...
Page 70 Press the ESC Key sequentially to exit from any mode and return to the Main Menu. NOTE: Pressing the ENTER and ESC Keys together navigates the Main Menu. Opera on Quick Se ng Programming Modiﬁed Consts Auto-Tuning Figure 3-3: Main Menu Modes Magnetek AC Drive GP1000 Technical Manual November 2023 Page 70...
Page 71 Dwell Func ons Reference Hold Programming Mode Droop Control Droop Control All parameters can be monitored or programmed. Energy Saving Selec on Energy Saving Accelera on/Decelera on Accel/Decel S-Curve Accel/Decel S-Curve Accel Magnetek AC Drive GP1000 Technical Manual November 2023 Page 71...
Page 72 AO-08, 12 Setup E1 and E2 parameters. Digital Output Card DO-02, 08 Setup Comms Op on Card Com OPT Setup Mul -func Contact Inputs Digital Inputs Mul -func Contact Outputs Digital Ouputs Magnetek AC Drive GP1000 Technical Manual November 2023 Page 72...
Page 73 High Slip Braking High Slip Speed Estimation Observer Feed Forward Feedfwd cont Factory Tuning Only Factory Only Monitor Select Monitor Select Multi-function Selections Key Selections Copy = No Function Copy-No Function Magnetek AC Drive GP1000 Technical Manual November 2023 Page 73...
Page 74 Motor Autotuning Auto-tuning Magnetek AC Drive GP1000 Technical Manual November 2023 Page 74...
Page 75: Drive Mode Indicators
Highlight is Off Parameter b1-01 (Frequency Reference Selection) is set to M-Force Operator as indicated: b1-01 = 0 (Operator) Figure 3-4: Operator Status Display on Power Up – No Faults Magnetek AC Drive GP1000 Technical Manual November 2023 Page 75...
Page 76: Local / Remote
Table 3-6: ALM Indicator Indicator Status Condition Drive has detected a fault. Blinking Drive has detected an alarm. The drive may not accept a run. has no active fault or alarm. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 76...
Page 77: Modes
The user parameter will be written and the monitor display will be returned to when the ENTER Key is pressed after changing the setting. Refer to Chapter 5 User Parameters for details on the parameters. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 77...
Page 78: Setting User Parameters
Key pressed to move the flashing digit to the right. Increment and Decrement Keys pressed to C1-01= 0005.0sec change setting value. ENTER Key is pressed to save new setting and ESC Key is pressed to (0.0--6000.0) return to parameters menu. “10.0sec” SEQ REF Magnetek AC Drive GP1000 Technical Manual November 2023 Page 78...
Page 79: Verify Mode
When the motor cannot be disconnected from the load, perform stationary autotuning. Contact your Magnetek representatives to set motor parameters by calculation. The Drive's autotuning function automatically determines the motor parameters, while a servo system’s autotuning function determines the size of a load.
Page 80: Trial Operation
Below are the specific drive size jumper settings required on the GP1000 interface board #46SGP1000-0100 at the J23 pins. 1. GP1000-100 = 150 hp: Interface board J23 jumper settings = US1 & US2/Par o2-04 drive capacity = 4045 = 97 amps.
Page 81: Steps For Initial Drive Operation
IMPORTANT: Both a RUN command (forward or reverse) and a frequency reference (or multi-step speed reference) must be provided to start Drive operation. Input these commands and reference regardless of the operation method (i.e., LOCAL of REMOTE). Magnetek AC Drive GP1000 Technical Manual November 2023 Page 81...
Page 82: Configure Parameters
Motor Rated Output (KW) kilowatts/2 double also. F1-01 PG Parameter Sets number of pulses per revolution of encoder. NOTE: Parameters may need to be adjusted for specific application and motor configuration. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 82...
Page 83: Setting The Control Method
Perform stationary autotuning for the line-to-line resistance only if the motor cable is 50 m or longer for the actual installation or the load is heavy enough to produce stalling. Refer to the following section on Autotuning for details on stationary autotuning. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 83...
Page 84: V/F Control With Pg (A1-02 = 1)
4.2.5 Open-loop Vector Control 2 (A1-02 = 4) Perform autotuning. Be sure to perform rotational autotuning. Refer to the following section on Autotuning Drive on page 85 for details on autotuning. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 84...
Page 85: Autotuning Drive
Do not touch the motor until autotuning has been completed. IMPORTANT: When performing stationary autotuning connected to a conveyor or other machine, ensure that the holding brake is not activated during autotuning. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 85...
Page 86: Precautions After Rotational And Stationary Autotuning
Drive current. 4.3.1.2 Precautions after Rotational and Stationary Autotuning If the maximum output frequency and base frequency are different, set the maximum output frequency (E1-04) after autotuning. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 86...
Page 87: Setting The Autotuning Mode
Do not function Maintain same status as when autotuning is started To cancel autotuning, always use the STOP Key on the M-Force operator. Parameter o2-02 setting = 1 “Enabled,” STOP Key priority. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 87...
Page 88 * 7. The settings that will ensure stable vector control are between 50% and 100% of the Drive rating. Refer to M-Force Operator on page 68 for M-Force displays during autotuning. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 88...
Page 89: Application Settings
• If fault occurs during operation, make sure the STOP Key on the M-Force Operator is easily accessible. • On initial start, set the frequency reference at a low speed. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 89...
Page 90: Checking Operating Status
Depends on capacity Default to Default + 3 speeds. (E1-08) Minimum startup and voltage to 5 V* output frequency • Reduce the setting voltage (E1-10) if shock at startup is large. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 90...
Page 91 Default to Default + 1 (E1-08) Minimum and voltage or 2V* • Controlling shock at • Reduce the setting output frequency startup if shock at startup is voltage (E1-10) large. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 91...
Page 92 • Controlling hunting • Reduce the setting 2.0kHz to default selection (C6-02) capacity and vibration at low if hunting or speeds (3Hz or vibration occurs at less) low to middle-range speeds. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 92...
Page 93 V/f control with a PG will only control the output frequency; a high gain, such as is possible for open-loop vector control 2 or flux vector control, cannot be set. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 93...
Page 94 (ASR) cannot be increased. Feed forward control (N5-01 to N5-03) The inertia ratio between the load and motor and the acceleration time of the motor running alone must be set. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 94...
Page 95: User Parameters
5 User Parameters This chapter describes all user parameters that can be set in the Drive. IMPORTANT: Dynamic braking is not supported in the GP1000. All parameters referring to Dynamic Braking are non- functional. 5.1 User Parameter Descriptions User parameter tables are structured as shown below. Here, b1-01 (Frequency Reference Selection) is used as an example.
Page 96: User Parameter Tables
A1-02 0 to 4 102H 3: Flux Vector (Closed Control Loop Vector) Method 4: Vector 2 without PG Note: Does not return to factory setting when the drive is initialized. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 96...
Page 97: User-Set Parameters: A2
5.2.2 Application Parameters: b The following settings are made with the application parameters (b parameters): Operation method selection, DC injection braking, speed searching, timer functions, dwell functions, and energy saving functions. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 97...
Page 98 Sets the scan rate of Scan Time digital input terminals. 0: 2ms - 2 scans (for quick b1-06 0 or 1 185H response) Cntl Input Scans 1: 5ms - 2 scans (for noisy environments) Magnetek AC Drive GP1000 Technical Manual November 2023 Page 98...
Page 99: Dc Injection Braking: B2
Drive b2-02 rated current. 0 to 100 18AH DCInj Current Note: The DC excitation current is determined by the setting in E2-03 when operating in flux loop vector control mode. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 99...
Page 100 DC Injection Limit b2-07 DCInj Limit Magnetic Flux Sets the magnetic flux Compensation compensation as a b2-08 0 to 1000 190H Capacity percentage of the no-load current value (E2-03). Field Comp Magnetek AC Drive GP1000 Technical Manual November 2023 Page 100...
Page 101: Speed Search: B3
Speed Search Deceleration Used only when b3-01 = 2 0.1 to Time b3-03 or 3. Sets the deceleration 2.0 s 193H 10.0 time during speed search. SpdSrch Dec Time Magnetek AC Drive GP1000 Technical Manual November 2023 Page 101...
Page 102 0.1 to 2.0 1.0% 19DH needed when OV occurs during speed search with Srch Est P a large amount of load Gain inertia. Set larger values when working with speed agree. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 102...
Page 103 * Factory settings will change when the control method is changed. (Open-loop vector 1 factory settings are given.) Set to “3” in V/f w/PG. ** Factory settings will change when the control method is changed. Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 104: Timer Function: B4
(%) of PID I Limit maximum frequency. Derivative Time Sets D-control derivative time. A setting of 0.00 0.00 to b5-05 0.00 s 1A9H disables derivative 10.00 PID D Time control. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 104...
Page 105 Fb los Det Lvl (E1-04). PID Feedback Sets the PID feedback Loss Detection 0.0 to b5-14 loss detection delay time 1.0 s 1B2H Time 25.5 in terms of seconds. Fb los Det Time Magnetek AC Drive GP1000 Technical Manual November 2023 Page 105...
Page 106: Dwell Functions: B6
The dwell function is used to @Stop temporarily hold the frequency when driving a motor with heavy load. Dwell Time at Stop 0.0 to b6-04 0.0 s 1B9H 10.0 Dwell Time @Stop Magnetek AC Drive GP1000 Technical Manual November 2023 Page 106...
Page 107: Droop Control: B7
0 to 100 1D1H Voltage Limit when in V/f Control Mode. Search V Limit V Lower Limit 1 b8-07 Factory Use Only 0 to 100 E-Sav V Low Lim1 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 107...
Page 108 Zero Servo “zero-servo command” is Gain set. Zero-servo Sets number of pulses Completion used for the multi-function 0 to Width b9-02 1DBH output of “zero servo 16383 Zero Servo completion”. Count Magnetek AC Drive GP1000 Technical Manual November 2023 Page 108...
Page 109: Acceleration Parameters: C
“Fast C1-09 Stop” function. Note: This 208H parameter is also used by Fast Stop Time selecting “Fast Stop” as a Stop Method when a fault is detected. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 109...
Page 110 * The setting range for accel/decel time will differ depending on C1-10 (Accel/Decel Time Units). If C1-10 is set to “0”, then the setting range will change to 0.00sec to 600.00sec. ** Varies by Duty Rating. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 110...
Page 111: S-Curve Acceleration/Deceleration: C2
This parameter adjusts the filter on the Primary Delay output of the slip compensation 0 to C3-02 200 ms* 210H Time function. Increase to add stability, 10000 decrease to improve response. Slip Comp Time Magnetek AC Drive GP1000 Technical Manual November 2023 Page 111...
Page 112 Note: Adjustment is not normally Torq Comp required. Time Torque Compensation at Forward Sets torque compensation at forward 0.0 to C4-03 0.0% 217H Start start as a percentage of motor torque. 200.0 FTorqCmp@ Start Magnetek AC Drive GP1000 Technical Manual November 2023 Page 112...
Page 113 3: Fc = 8.0 kHz Carrier Freq 4: Fc = 10.0 kHz 5: Fc = 12.5 kHz 6: Fc = 15.0 kHz OF: Program (Determined by the settings of C6-03 thru C6-05) Magnetek AC Drive GP1000 Technical Manual November 2023 Page 113...
Page 114 * 4. This parameter can be monitored or set only when 1 is set for C6-01 and F is set for C6-02. * 5. Quick Settings are used if Multi-Function Input is set for two motors. Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 115: Reference Parameters: D
Setting units are affected by o1-03. Frequency Frequency reference when multi- Reference 10 function input d1-10 0.00Hz 28BH “Multi-step speed reference 1, 4” is ON. Setting units are affected by Reference 10 o1-03. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 115...
Page 116 * Setting range changes to 0 thru 66.0 when operating in Vector 2 wo/PG. The upper limit for the setting range also depends on the upper limit in E1-04. The max setting is 400.00. Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 117: Reference Limits: D2
0.0 to Width d3-04 selected prohibited frequency 1.0Hz 297H 20.0 reference point. A setting of “1.0” will Jump result in a deadband of ± 1.0Hz. Bandwith Magnetek AC Drive GP1000 Technical Manual November 2023 Page 117...
Page 118: Reference Frequency Hold: D4
(speed agree). Magnetic Field Set the magnetic field forcing function. Forcing Function d6-03 0: Disabled 0 or 1 2A2H Selection 1: Enabled Field Force Sel Magnetek AC Drive GP1000 Technical Manual November 2023 Page 118...
Page 119: Motor Setup Parameters: E
INJURY. Special Note: When connected to drive via Drive Wizard SW, all VFD and primary motor voltage setting parameters will read as half the value displayed in the GP1000 operator! Magnetek AC Drive GP1000 Technical Manual November 2023 Page 119...
Page 120 8: 50Hz HST1 9: 50Hz HST2 A: 60Hz HST1 B: 60Hz HST2 C: 90Hz (60Hz Base) D: 120Hz (60Hz Base) E: 180Hz (60Hz Base) F: Custom V/F FF: Custom w/o limit Magnetek AC Drive GP1000 Technical Manual November 2023 Page 120...
Page 121 * 5. Setting range changes to 0 thru 66.0 when operating in Vector 2 wo/PG . The upper limit for the setting range also depends on the upper limit in E1-04. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 121...
Page 122 - when the torque loss in the load is large. Motor Iron Loss for Torque 0 to E2-10 Compensation Sets the motor iron loss in watts (W). 14 W 317H 65535 Tcomp Iron Loss Magnetek AC Drive GP1000 Technical Manual November 2023 Page 122...
Page 123 0: V/f control Control 1: V/f control with PG Method E3-01 2: Open-loop vector control 0 to 4 319H Selection 3: Flux vector control Control Method 4: Open-loop vector control 2 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 123...
Page 124 * 2. The factory setting will change when the control method is changed. (V/f control factory settings are given.) * 3. The setting range is 0 to 66.0 for open-loop vector control 2. Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 125 ASR P Gain Mtr2 ASR Integral Time - Motor 2 Sets the speed control loop (ASR) 0.000 to 0.500 s E4-10 340H integral time in seconds. 10.000 ASR I Time Mtr2 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 125...
Page 126: Option Parameters: F
0 to 3 382H 1: Coast to stop PG Overspeed 2: Fast - Stop - Decelerate to stop using the deceleration time in C1-09 3: Alarm Only - Drive continues operation. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 126...
Page 127 F1-09. Overspeed F1-08 is set as a percentage of the Detection maximum output frequency (E1-04). 0.0 to Delay Time F1-09 0.0 s * 388H See F1-03. PF Overspd Time Magnetek AC Drive GP1000 Technical Manual November 2023 Page 127...
Page 128 [(RPMs x 60)/PGpulseCount] x PG Gear Teeth (F1-24)/(F1-23) Count 2 0 to If either value is zero, then the F1-24 3B3H 1000 deceleration ratio will equal “1.” PGO Gear Teeth2 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 128...
Page 129 AI-14 Input Sel of channels 1 to 3 is the frequency reference) When set to 0, select 1 for b1-01. In this case, the multi-function input “Option/Inverter selection” cannot be used. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 129...
Page 130 (U1-xx). The following Monitor F4-03 1 to 45 393H settings cannot be set: 4, 10 to 14, 25, Selection 28, 29, 30, 34, 39, 40, 41. AO Ch2 Select Magnetek AC Drive GP1000 Technical Manual November 2023 Page 130...
Page 131 2. See the H2 parameter Output F5-02 group for possible selections. Enabled 0 to 37 39AH Selection when digital output card DO-02 or DO- 08 is used. DO Ch2 Select Magnetek AC Drive GP1000 Technical Manual November 2023 Page 131...
Page 132 = 3. F6-01 0 to 3 3A2H 0: Ramp to Stop Comm BUS Flt 1: Coast to Stop 2: Fast-Stop 3: Alarm Only Magnetek AC Drive GP1000 Technical Manual November 2023 Page 132...
Page 133 1: Enabled - Torque reference/limit Torq Ref/Lmt from option board enabled. Serial Interface- T WDTErr Selection F6-08 FACTORY USE ONLY SI-T WDTErr Serial Interface- T Bus Detection F6-09 FACTORY USE ONLY SI-T BUS DET Magnetek AC Drive GP1000 Technical Manual November 2023 Page 133...
Page 134: Terminal Function Parameters: H
Multi-Function Relay Input 7 0 to 79 406H Function Selection Terminal S9 Sel Multi-Function Digital Input Terminal S10 Function H1-08 Multi-Function Relay Input 8 0 to 79 407H Selection Terminal S10 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 134...
Page 135: Multi-Function Contact Input Functions
Down command (Always set with the up command) FJOG command (ON: Forward run at jog frequency d1-17) RJOG command (ON: Reverse run at jog frequency d1-17) Fault reset (Reset when turned ON) Magnetek AC Drive GP1000 Technical Manual November 2023 Page 135...
Page 136 Speed/torque control change (ON: Torque control) Zero-servo command (ON: Zero-servo) Speed control (ASR) proportional gain switch (ON: C5-03) Polarity reversing command for external torque reference Closed Brake Signal* Closed = Reverse polarity. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 136...
Page 137: Multi-Function Contact Outputs: H2
Frequency (FOUT) detection 2 (ON: Output frequency ≥ +L4-01 or output frequency ≤ -L4-01, L4-02 used) Drive operation ready READY: After initialization, no faults During DC bus undervoltage (UV) detection During baseblock (ON: during baseblock) Frequency reference selection (ON: Frequency reference from Operator) Magnetek AC Drive GP1000 Technical Manual November 2023 Page 137...
Page 138 During run 2 (ON: Frequency output, OFF: Base block, DC injection braking, initial excitation, operation stop) Drive is Enabled Closed = During drive enable, when the Drive Enable input is closed. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 138...
Page 139 Same choices as Terminal A3 Function Selection (H3-05). Terminal A2 Sel Terminal A2 Gain Setting Sets the output level when 10V is 0.0 to H3-10 100.0% 419H input. 1000.0 Terminal A2 Gain Magnetek AC Drive GP1000 Technical Manual November 2023 Page 139...
Page 140 100% = Maximum output frequency (E1-04). PID Feedback 100% = Maximum output frequency (E1-04). 100% = Maximum output frequency (E1-04). PID Set Point Frequency reference no longer acts as a PID setpoint. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 140...
Page 141 Terminal AM Terminal AM Sets terminal AM output voltage (in Gain Setting 0.00 to H4-05 percent of 10Vdc) when selected 0.50 421H 2.50 Terminal AM monitor is at 100% output.* Gain Magnetek AC Drive GP1000 Technical Manual November 2023 Page 141...
Page 142: Modbus Communications: H5
Modbus terminals R+, R-, S+ and S-. The Drive's power must be cycled for the setting to take effect. H5-03 0 to 2 427H 0: No Parity Serial Com Sel 1: Even Parity 2: Odd Parity Magnetek AC Drive GP1000 Technical Manual November 2023 Page 142...
Page 143: Pulse Train I/O: H6
Sets the output level when the pulse Input Gain train input is at 100% as a 0.0 to H6-03 100.0% 42EH percentage of maximum output 1000.0 Pulse Input frequency E1-04. Gain Magnetek AC Drive GP1000 Technical Manual November 2023 Page 143...
Page 144: Protection Function Parameters: L
(H3-09 = E) exceeds the OH3 alarm Selection level (1.17V) L1-03 0: Ramp to Stop 0 to 3 482H 1: Coast to Stop Mtr OH Alarm 2: Fast-Stop 3: Alarm Only Magnetek AC Drive GP1000 Technical Manual November 2023 Page 144...
Page 145 Sets the time it takes the output Voltage voltage to return to the preset V/f 0.0 to 0.3 sec Recovery Ramp L2-04 488H pattern after speed search (current Time detection mode) is complete. PwrL V/F Ramp Magnetek AC Drive GP1000 Technical Manual November 2023 Page 145...
Page 146 * 2. Setting value for 208-240Vac. Double the value when working with 380-480Vac drives. * 3. When set to zero, the motor will accelerate to the speed set acceleration time (C1-01 thru C1-08). Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 147 Drive decelerates as fast as possible w/o hitting OV fault level. Range: C1-02 / 10. 3: Stall Prevention w/ Braking Resistor - Stall prevention during deceleration is enabled in coordination with dynamic braking. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 147...
Page 148 * In Flux Vector or in Open Loop Vector 2, the setting range becomes 0 to 2. * 1 Values shown here are for 208-240V drives. Double the value when working with 380-480V drives. Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 149 During Accel/ deceleration. Decel L4-07 0: Proportional Control (integral 0 to 1 4C9H control at fixed speeds) Torque Limit Sel 1: Normal integral control, no need to change settings. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 149...
Page 150 0 to 1 49FH restart attempt. Restart Sel 1: Fault Relay Active - fault contact will activate during an automatic restart attempt. Max Restart Time L5-03 FACTORY USE ONLY Max Restart Time Magnetek AC Drive GP1000 Technical Manual November 2023 Page 150...
Page 151 Sets the length of time an Detection Overtorque/Undertorque condition 0.0 to L6-03 0.1 sec 4A3H Time 1 must exist before Torque Detection 10.0 1 is recognized by the Drive. Torq Det 1 Time Magnetek AC Drive GP1000 Technical Manual November 2023 Page 151...
Page 152 Sets the length of time an Detection Overtorque/Undertorque condition 0.0 to L6-06 0.1 sec 4A6H Time 2 must exist before torque detection 2 10.0 is recognized by the Drive. Torq Det 2 Time Magnetek AC Drive GP1000 Technical Manual November 2023 Page 152...
Page 153: Torque Limits: L7
= 1) are used when torque controls take precedence. When torque limit is Torq Lmt Sel applied to the motor, accel/decel time may increase and motor speed may not run at the indicated speed reference. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 153...
Page 154 L8-09 0 to 1 4B5H Selection 0: Disabled Ground Fault 1: Enabled Heatsink Cooling Fan Operation L8-10 No function on the GP1000 drive. 0 to 1 4B6H Selection Fan On/Off Magnetek AC Drive GP1000 Technical Manual November 2023 Page 154...
Page 155 Display with Operation Vector Vector Vector Heatsink Cooling Fan Operation L8-11 No function on the GP1000 drive. 0 to 300 60 sec 4B7H Delay Time Fan Delay Time Ambient When the Drive is installed in an Temperature ambient temperature exceeding its...
Page 156: N: Special Adjustments
0 to 500 10 ms 582H time in ms. Hunt Prev Time Hunting- Prevention Sets the percentage for the hunting- Limit n1-04 0 to 100 583H prevention function limit. Hunt Prev Limit Magnetek AC Drive GP1000 Technical Manual November 2023 Page 156...
Page 157: High-Slip Braking: N3
1.0 sec 58Ah 10.0 cause the motor to rotate slightly after HSB Dwell the HSB stop is complete and the Drive Time output is shut off. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 157...
Page 158: Speed Estimation: N4
PI control. 9.999 SPD EST I Time Observer Proportional Set the proportional gain of the speed 0 to Gain n4-08 59BH estimator for PI control. 1000 SPD EST P GAIN Magnetek AC Drive GP1000 Technical Manual November 2023 Page 158...
Page 159 Set the upper limit of the P-gain Modulation modulation frequency on the low-speed 0.0 to Frequency 2 n4-33 20.0Hz 5B8H side of the Observer (PI Controls) in 60.0Hz SpdEst Gain Hertz. Frq2 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 159...
Page 160: Feed Forward: N5
(T100) to the Time rated speed (Nr). 0.000 to 0.178 s n5-02 5B1H 10.000 J: (GO^2) / 4 Motor Accel Time P: Motor rated output Magnetek AC Drive GP1000 Technical Manual November 2023 Page 160...
Page 161 IGBT volt Drop n9-13 Factory Use Only IGBT Volt Drop Power Angle Filter 1 n9-14 Factory Use Only Pwr Angle Filt Power Angle Filter 2 n9-15 Factory Use Only Pwr Angle Filt Magnetek AC Drive GP1000 Technical Manual November 2023 Page 161...
Page 162 IGBT Coefficient 3 n9-35 Factory Use Only IGBT Coef 3 IGBT Comp I n9-36 Factory Use Only IBGT Comp I +U On Delay n9-47 Factory Use Only +U On Delay Magnetek AC Drive GP1000 Technical Manual November 2023 Page 162...
Page 163 * 1. Initial values differ based on the control mode (when operating in Vector Mode w/PG, the initial value is set to zero (disabled), and in Vector 2 wo/PG the initial value is 1, or “enabled”). * 2. Factory settings will vary based on drive capacity (values given here are for 208-240Vac, 0.4kW). Magnetek AC Drive GP1000 Technical Manual November 2023 Page 163...
Page 164: Digital Operator Parameters: O
Sets the contrast of the Digital Operator Brightness LCD. A setting of “1” is the lightest o1-05 0 to 5 504H Adjustment contrast and a setting of “5” is the darkest contrast. LCD Contrast Magnetek AC Drive GP1000 Technical Manual November 2023 Page 164...
Page 165 Digital Operator is 0 to 1 50AH removed. Oper 1: Enabled - The Drive will fault (OPR) Detection and coast to stop when the Digital Operator is removed. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 165...
Page 166: Copy Function: O3
0 to operation time monitor U1-40. o2-10 0 hr 50EH Time Setting 65535 No function on the GP1000 drive. Fan ON Time Fault Trace/ Clears the fault memory contained in Fault History the U2 and U3 monitors. Clear Function o2-12...
Page 167: T: Motor Autotuning
* 5. The upper setting limit will be 150.0Hz when C6-01 is set to 0. * 6. Use this type of auto-tuning only if having problems with precision when tuning. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 167...
Page 168: U: Monitor Parameters
10V: Motor Rated Reference U1-09 Torque Reference Torque (possible for 0.1% Torque -10V thru +10V) Reference * The unit is set in o1-03 (frequency units of reference setting and monitor). Magnetek AC Drive GP1000 Technical Manual November 2023 Page 168...
Page 169 Operation Time Total operating or power-on time of the U1-13 No output possible. 1 hr Drive. Elapsed Time Software Last 5 digits of the Drive's software Number U1-14 No output possible. number. FLASH ID Magnetek AC Drive GP1000 Technical Manual November 2023 Page 169...
Page 170 Voltage Ref for -10V thru +10V) (Vd) CPU Number U1-28 Control board hardware revision. No output possible. CUP ID U1-29 Accumulated kilowatt-hours. No output possible. kWh Lower 4 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 170...
Page 171 1: Framing error 1: Timeout Not used (always 0). Heatsink Cooling Fan Total operating time of the heatsink Operation Time U1-40 cooling fan. No function on the GP1000 No output possible. 1 hr drive. FAN Elapsed Time Actual Fin Temp Read U1-41 Heat sink temperature in “°C”.
Page 172 U2-14 1 hr Previous Fault time at the previous fault. Elapsed Time Note: The following errors are not included in the error trace: CPF00, 01, 02, 03, UV1, and UV2. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 172...
Page 173 9th Most Recent Fault U3-13 Shows the ninth most recent fault. 808H Fault Message 9 10th Most Recent Fault U3-14 Shows the tenth most recent fault. 809H Fault Message 10 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 173...
Page 174: Factory Settings That Change With The Control Method (A1-02)
Torque Compensation Primary Delay Time C4-02 0 to 10000 1 ms Torq Comp Time ASR Proportional Gain 1 C5-01 0.00 to 300.00 0.01 0.20 20.00 10.00 ASR P Gain 1 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 174...
Page 175 * 3. Settings vary as shown in the following tables depending on the Drive capacity and E1-03. * 4. The setting range is 0 to 66.0 for open-loop vector control 2. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 175...
Page 176 2. These default values are for V/F or V/F with PG control methods (A1-02 = 0 or 1). Table 5-2 lists the factory settings of V/F patterns when open loop vector or flux vector control method is selected (A1-02 = 2 or 3). Magnetek AC Drive GP1000 Technical Manual November 2023 Page 176...
Page 177 To set up a custom V/F pattern, program the points shown in the diagram below using parameters E1-04 through E1-13. Be sure that the following condition is true: E1-09 ≤ E1–07 < E1–06 ≤ E1–11 ≤ E1–04 Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 178: Factory Settings That Change With The Drive Capacity (O2-04)
(Initial setting for 400-V Drives with a capacity of 90-kW or 110-kW: 3 kHz.). * 2. The initial settings for C6-11 are as follows: 1: 2.0 kHz, 2: 4.0 kHz, 3: 6.0 kHz, 4: 8.0 kHz. Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 179: Parameter Settings By Function
A2 (voltage or current input). 6.1.3.1 Inputting Master Speed Frequency Reference Only When inputting a voltage for the master speed frequency reference, input the voltage to control circuit terminal A1. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 179...
Page 180 When inputting a current to terminal A2 for the master speed frequency reference, set H3-08 (Multi-function analog input terminal A2 signal level selection) to 2 (current input), and set H3-09 (Multi-function analog input terminal A2 function selection) to 0 (add to terminal A1). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 180...
Page 181: Setting Frequency Reference Using Pulse Train Signals
The following example of a multi-function input terminal function shows a 9-step operation using multi-step references 1 to 3 and jog frequency selection functions. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 181...
Page 182: Related Parameters
When setting terminal A3's analog input to step 3, set H3-05 to 3 (auxiliary frequency reference 2). When setting d1-03 (Frequency Reference 3) to step 3, set H3-05 to 1F (Analog input not used). Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 183: Connection Example And Time Chart
1: Master speed frequency Forward/stop Multi-step speed reference 1 Multi-step speed reference 2 Multi-step speed reference 3 Jog frequency selection Figure 6-7: Multi-step speed reference/Jog Frequency Selection Time Chart Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 183...
Page 184: Run Command
ON, reverse operation will be performed, and when S2 is turned OFF, the drive will stop. Drive Forward/stop Reverse/stop Sequence common Figure 6-8: 2-Wire Sequence Wiring Example Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 184...
Page 185: Stopping Methods
Coast to stop with timer Set parameter b1-03 to select the drive stopping method. A DC braking stop and coasting to a stop with a timer cannot be set for flux vector control. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 185...
Page 186 DC injection during the final portion of HSB and help ensure that the motor stops completely. * The setting range is 0 or 1 for flux vector control and open-loop vector control 2. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 186...
Page 187: Deceleration To Stop
If the stop command is input (i.e., the run command is turned OFF) when b1-03 is set to 1, the drive output voltage is interrupted. The motor coasts to a stop at the deceleration rate that counterbalances damage to the machine and inertia including the load. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 187...
Page 188: Dc Braking Stop
Inverter output voltage interrupted Operation wait time T Minimum baseblock time (L2-03) Output frequency at stop command input Minimum output frequency 100% (Maximum output frequency) Figure 6-14: Coast to Stop with Timer Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 188...
Page 189: Using The Dc Injection Brake
If you input the DC injection brake command from an external terminal, or if the run command and jog command are input, the DC injection brake will be disabled, and operation will resume. Figure 6-15: DC Injection Brake Time Chart Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 189...
Page 190: Using An Emergency Stop
* The setting range for accel/decel time will differ depending on C1-10 (Accel/Decel Time Units). If C1-10 is set to "0", then the setting range will change to 0.00sec to 600.00sec. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 191: Acceleration And Deceleration Characteristics
Multi-function inputs C1-11 0.0Hz 400.0 "Multi-Acc/Dec 1" and Acc/Dec SW Freq "Multi-Acc/Dec 2" have priority over C1-11. Note: with Multi-Function Input, Accel/Decel Time 1 and 2 will take precedence. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 191...
Page 192: Setting Acceleration And Deceleration Time Units
The following table shows the acceleration/deceleration time switching combinations. Acceleration/Deceleration Time Acceleration/Deceleration Time Selection 1 Selection 2 Acceleration Time Deceleration Time Terminal Terminal C1-01 C1-02 C1-03 C1-04 C1-05 C1-06 C1-07 C1-08 Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 192...
Page 193: Switching Acceleration And Deceleration Time Automatically
Acceleration/deceleration time gain (set value: 5) (Acceleration/deceleration gain from 1 to 10 V) = 10 V/Input voltage (V) x 10 (%) Figure 6-18: Acceleration/Deceleration Time Gain Using an Analog Input Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 193...
Page 194: Entering S-Curve Characteristics In The Acceleration And Deceleration Time
The dwell function stores the output frequency when starting or stopping heavy loads. By temporarily storing the output frequency, you can prevent the motor from stalling. When using the dwell function, you must select a deceleration stop. Set b1-03 (Stopping Method Selection) to 0. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 194...
Page 195: Preventing The Motor From Stalling During Acceleration (Stall Prevention During Acceleration Function)
L3-02 level. 2: Intelligent - The active acceleration rate is ignored. Acceleration is completed in the shortest amount of time without exceeding the current value set in L3-02. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 195...
Page 196: Time Chart
• Set the parameters as a percent taking the drive rated voltage to be 100%. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 196...
Page 197: Preventing Overvoltage During Deceleration (Stall Prevention During Deceleration Function)
3: Stall Prevention w/ Braking Resistor - Stall prevention during deceleration is enabled in coordination with dynamic braking. * In Flux Vector or in Open Loop Vector 2, the setting range becomes 0 to 2. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 197...
Page 198: Setting Example
Sets the signal level of terminal A1. Signal Level 0: 0 to 10Vdc Selection H3-01 0 or 1 1: -10 to +10Vdc Term A1 Lvl [11-bit plus polarity sign] Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 198...
Page 199 This parameter adjusts the filter on all Filter Time 3 analog inputs. Increase to add 0.00 to H3-12 0.03sec Constant stability, decrease to improve 2.00 response. Filter Avg Time Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 199...
Page 200: Adjusting Analog Frequency Reference Using Parameters
100% and terminal A2 is set to 5 V, the terminal A1 frequency reference will be 50%. Frequency reference 100% H3-02 Terminal A1 input voltage 10 V Setting Precautions H3-05 cannot be set to 0. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 200...
Page 201: Operation Avoiding Resonance (Jump Frequency Function)
Jump Freq 2 400.0 selected frequency values, but Jump will accelerate and decelerate Frequency 3 the motor through the prohibited d3-03 0.0Hz bandwidth. Jump Freq 3 Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 201...
Page 202: Setting Jump Frequency Reference Using An Analog Input
Jump frequency Max. output frequency E1-04 Multi-function analog input terminal A2 or A3 input level 10 V (20 mA) (4 mA) Figure 6-27: Jump Frequency Setting Using an Analog Input Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 202...
Page 203: Adjusting Frequency Reference Using Pulse Train Inputs
Master speed H6-03 frequency Cycle PID feedback measurement 1+sT H6-04 PID target value Pulse 100% H6-05 H6-01 Scaling using H6-02 Figure 6-28: Frequency Reference Adjustments Using Pulse Train Inputs Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 203...
Page 204: Speed Limit (Frequency Reference Limit Function)
0.0 to d2-03 0.0% is above this value, actual drive 110.0 speed will be limited to this value. Ref1 Lower Limit This parameter applies to all frequency reference sources. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 204...
Page 205: Improved Operating Efficiency
When the motor is operating at the rated load, parameter E2-02 (Motor Rated Slip) × the frequency in parameter C3-01 is added to the output frequency. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 205...
Page 206: Related Parameters
V/f control without PG: 0.0 • Open-loop vector control: 1.0 • Flux vector control: 1.0 Set C3-01 to 1.0 to compensate the rated slip set using the rated torque output status. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 206...
Page 207: Adjusting Slip Compensation Primary Delay Time Constant
The following diagram shows the slip compensation limit for the constant torque range and fixed output range. Slip compensation limit Output frequency E1-06: Base frequency E1-04: Maximum output frequency Figure 6-30: Slip Compensation Limit Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 207...
Page 208: Selecting Slip Compensation Function During Regeneration
C4-01 1.00 determines the amount of torque 2.50 Torq Comp or voltage boost based upon Gain motor current, motor resistance, and output frequency. Note: Adjustment is not normally required. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 208...
Page 209: Adjusting Torque Compensation Gain
6.8.4 Hunting-prevention Function The hunting-prevention function suppresses hunting when the motor is operating with a light load. This function can be used in V/f without PG and V/f with PG. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 209...
Page 210: Stabilizing Speed (Speed Feedback Detection Function)
Speed Feedback Sets the time constant to control Detection Control 0 to n2-02 the rate of change in the speed 50ms (AFR) Time Constant 2000 feedback detection control. AFR Time Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 210...
Page 211: Machine Protection
* This parameter can be monitored or set only when 1 is set for C6-01 and F is set for C6-02. * Displayed in Quick Programming Mode when motor 2 is set for a multi-function input. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 212: Control Mode And Carrier Frequency Settings
When using V/f control or V/f control with PG, you can vary the carrier frequency according to the output frequency, as shown in the following diagram, by setting C6-03 (Carrier Frequency Upper Limit), C6-04 (Carrier Frequency Lower Limit), and C6-05 (Carrier Frequency Proportional Gain). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 212...
Page 213 200-240 V, 22 kW 200V 級22kW Carrier frequency 10kH z 15kH z Figure 6-32: Overload Reduction Level for V/f Control, V/f Control with PG, Open-loop Vector Control 1, and Flux Vector Control Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 213...
Page 214: Limiting Motor Torque (Torque Limit Function)
Regenerative 0 to Torque Limit Reverse rotations L7-03 state 200% Forward Torq Lmt Fwd Regenerative state Negative torque Reverse Regenerative 0 to Torque Limit L7-04 200% Torq Lmt Rev Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 214...
Page 215: Multi-Function Analog Input (H3-05, H3-09)
Forward torque limit Regenerative torque limit No. of motor rotations Forward operation Reverse operation Regenerative torque limit Negative torque limit Positive/negative torque limits Negative Figure 6-34: Torque Limit by Analog Input Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 215...
Page 216: Setting Torque Limits Using Parameters And An Analog Input
If the drive output current reaches the set value in L3-06 - 2% (Drive Rated Output Current), the motor will accelerate again at the frequency set or the acceleration time set. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 217: Changing Stall Prevention Level During Operation Using An Analog Input
Figure 6-36: Stall Prevention Level during Operation Using an Analog Input NOTE: If the motor capacity is smaller than the drive capacity or the motor stalls when operating at the factory settings, lower the stall prevention level during operation. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 217...
Page 218: Detecting Motor Torque
OL3 fault). 8: UL3 at RUN - Fault (Undertorque Detection is always active and drive output will shut down on an OL3 fault). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 218...
Page 219 L6-05 0 to 300 150% Torque Detection 2. Current detection for A1-02 = 0 or 1. Torque Torq Det 2 Lvl detection for A1-02 = 2 or 3. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 219...
Page 220: Multi-Function Output (H2-01 To H2-05)
Undertorque detection only with speed matching; output stopped upon detection (protected UL3 lit UL4 lit operation). Undertorque detected continuously during operation; output stopped upon detection (protected UL3 lit UL4 lit operation). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 220...
Page 221: Setting Example
If you change the overtorque/undertorque detection level using the multi-function analog input, only overtorque/ undertorque detection level 1 will be enabled. The following diagram shows the overtorque/undertorque detection level using an analog input. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 221...
Page 222: Motor Overload Protection
1, protection may not be effective. When several motors are connected to one drive, set to 0 and ensure that each motor is installed with a protection device. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 222...
Page 223: Multi-Function Outputs (H2-01 To H2-05)
Frame number Max. 200 LJ 60 Hz. speed of 160 MJ to 160 LJ min. Frame number Max. speed of 132 MJ Rotation speed (%) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 223...
Page 224: Setting Motor Protection Operation Time
(L1-02 = 1.0 min., operation at 60Hz, general-purpose motor characteristics, when L1-01 is set to 1). Operating time (min.) Cold start Hot start Motor current E2-01 is set to 100% Figure 6-38: Motor Protection Operation Time Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 224...
Page 225: Setting The Motor Overload Pre-Alarm
This parameter adjusts the filter on Temperature the motor temperature analog Input Filter 0.00 L1-05 input (H3-09 = E). Increase to add 0.20sec Time to10.00 stability, decrease to improve MOL Filter response. Time Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 225...
Page 226: Operation During Motor Overheating
Drive Multi-function Multi-function contact output contact input Fault contact output Branch resistance 18 kΩ Multi-function PHC output PTC thermistor Figure 6-40: Mutual Connections During Motor Overheating Protection Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 226...
Page 227: Limiting Motor Rotation Direction
Sets the power loss ride-thru time. Ride-thru This value is dependent on the 0.1sec L2-02 0 to 25.5 Time capacity of the drive. Only effective when L2-01 = 1. PwrL Ridethru t Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 227...
Page 228: Speed Search
When restoring power after a temporary power loss, the speed search function switches connection from the commercial power supply, and then restarts the fan that is rotating using inertia. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 229 0.7 times the motor secondary PwrL circuit time parameter. Baseblock t When an overcurrent or overvoltage occurs when starting a speed search or DC injection braking, increase the set values. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 229...
Page 230: Multi-Function Contact Inputs (H1-01 To H1-10)
• If the cable length between the motor and drive is changed after autotuning has been performed, perform stationary autotuning for only line-to-line resistance again. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 230...
Page 231: Estimated Speed Search
Note: If the stopping method is set to coast to stop, and the run command turns ON in a short time, the operation may be the same as the search in case 2. Figure 6-41: Speed Search at Startup (Estimated Speed) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 231...
Page 232: Speed Search After Short Baseblock (During Power Loss Recovery, Etc.)
Set frequency reference Output frequency Output current 10 ms Minimum baseblock time Speed Search Wait Time (L2-03) (b3-05) Figure 6-43: Speed Search After Baseblock (Estimated Speed: Loss Time > L2-03) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 232...
Page 233: Current Detection Speed Search
Output frequency b3-02 Speed search operating time Output current Speed search wait time (b3-05) Minimum baseblock time (L2-03) Figure 6-46: Speed Search After Baseblock (Current Detection: Loss Time > L2-03) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 233...
Page 234: Continuing Operation At Constant Speed When Frequency Reference Is Lost
PF (Main circuit voltage fault) • OL3 (Overtorque) • LF (Output phase failure) • OL4 (Overtorque) * When L2-01 is set to 1 or 2 (continue operation during momentary power loss) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 234...
Page 235: Auto Restart External Outputs
After the protection operation has been performed, and the error has been verified, and an fault reset has been input. After the power supply is turned OFF, and then ON again. • Do not use the auto restart function with variable loads. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 235...
Page 236: Drive Protection
° The following overheating pre-alarm warnings are available: Stopping the drive as error protection, and continuing operation, with the alarm OH (Radiation fins overheating) on the Digital Operator flashing. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 236...
Page 237: Input Terminal Functions
(multi-function contact input terminal S3 to S12 function selection) has been set to 1 (local/remote selection). To set the control circuit terminals to remote, set b1-01 and b1-02 to 1 (Control circuit terminals). Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 238: Blocking Drive Outputs (Baseblock Commands)
Open Open Setting Function V/f with Loop Flux Loop Value Vector Vector Vector External baseblock NO (NO contact: Baseblock at ON) External baseblock NC (NC contact: Baseblock at OFF) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 238...
Page 239: Time Chart
“accel/decel ramp hold” or d4-01 0 to 1 “up/down” commands are selected (H1-XX = A or 10 and MOP Ref 11). Memory 0: Disabled 1: Enabled Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 239...
Page 240: Raising And Lowering Frequency References Using Contact Signals (Up/Down)
UP and DOWN commands can be used as a pair. The output frequency depends on the acceleration and deceleration time. Be sure to set b1-02 (Run command selection) to 1 (Control circuit terminal). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 240...
Page 241 The time chart and settings example when the UP command is allocated to the multi-function contact input terminal S3, and the DOWN command is allocated to terminal S4, are shown below. Parameter Name Set Value H1-01 Multi-function input (terminal S3) H1-02 Multi-function input (terminal S4) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 241...
Page 242: Accelerating And Decelerating Constant Frequencies In The Analog References (+/- Speed)
1C (Trim Control Increase command) and 1D (Trim Control Decrease command). Be sure to allocate two terminals so that the Trim Control Increase command and Trim Control Decrease command can be used as a pair. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 242...
Page 243: Trim Control Increase/Decrease Command And Frequency Reference
ON, and operation will continue thereafter at that frequency. The analog value 100ms after the command is turned ON is used as the frequency reference. Sample/hold command Analog input Frequency reference Figure 6-51: Sample/Hold Analog Frequency Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 243...
Page 244: Switching Operations Between A Communications Option Card And Control Circuit Terminals
To use this function, set one of the parameters H1-01 to H1-10 (multi-function contact input terminal S3 to S12 function selection) to 12 (FJOG command) or 13 (RJOG command). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 244...
Page 245: Multi-Function Contact Inputs (H1-01 To H1-10)
Signal input level from peripheral devices • External fault detection method • Operation during external fault detection The following table shows the relationship between the combinations of conditions and the set value in H1-. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 245...
Page 246: Monitor Parameters
31, 34, 35, 39, 40, 41, 42, 47, 49, Terminal FM Gain Setting Sets terminal FM output level when 0.0 to H4-02 100% selected monitor is at 100%.* 1000.0 Terminal FM Gain Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 246...
Page 247 AO Ch2 Bias Sets the channel 2 bias (100%/ 10V). -110.0 to F4-06 0.0% 110.0 Ex: Set F4-06 = 50% to output 0% AO Ch2 Bias at 5.0V output. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 247...
Page 248: Selecting Analog Monitor Items
10 V/100% monitor output × output gain + output bias Output voltage Gain x 10 V Bias x 10/100 V Monitor item Figure 6-52: Monitor Output Adjustment Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 248...
Page 249: Using Pulse Train Monitor Contents
Output Voltage Load impedance Load Impedance (kΩ) (Isolated) VRL (V) +5V min. 1.5 kΩ min. +8V min. 3.5 kΩ min. +10V min. 10 kΩ min. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 249...
Page 250: Individual Functions
MEMOCON-series PLC Drive Drive Drive RS-485 connections example Figure 6-53: Example of Connections between PLC and Drive Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 250...
Page 251: Communications Specifications
3. Set the required communications parameters (H5-01 to H5-07) using the Digital Operator. 4. Turn OFF the power supply, and check that the Digital Operator display has completely disappeared. 5. Turn ON the power supply once again. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 251...
Page 252 S-. The drive's power must be cycled for the setting to take effect. H5-03 0 to 2 Serial Com 0: No Parity 1: Even Parity 2: Odd Parity Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 252...
Page 253: Message Format
(function) contents. Slave address Function code Data Error check Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 253...
Page 254 8 bits, and comprise the data within response messages in address order. The following table shows message examples when reading status signals, error details, data link status, and frequency references from the slave 2 drive. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 254...
Page 255: Loopback Test
Lower Lower Higher place place place CRC-16 Higher Higher Lower place place place Data Data Lower Lower place place Higher Higher place place CRC-16 CRC-16 Lower Lower place place Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 255...
Page 256: Writing To Multiple Storage Registers
Higher place CRC-16 Lower place NOTE: Set the number of data specified using command messages as quantity of specified messages x 2. Handle response messages in the same way. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 256...
Page 257: Data Tables
Set error contact (terminal MA-MC) output using bit 7. 1: ON 0: OFF Bit 7 Error contact (terminal MA-MC)1: ON 0: OFF Bits 8 to F Not used 000AH to 000EH Not used Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 257...
Page 258: Monitor Data
Main circuit undervoltage (UV1), control power supply error (UV2), inrush prevention circuit error (UV3), Bit C power loss Bit D SPO output phase open, SPI output phase open Bit E MODBUS communications error (CE) Bit F Operator disconnected (OPR) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 258...
Page 259 Bit C Frequency reference lost1: Lost Bit D Retrying error 1: Retrying Bit E Error (including MODBUS communications time-out) 1:Error occurred Bit F MODBUS communications time-out 1: Timed out Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 259...
Page 260: Broadcast Data
Multi-function contact input terminal S5 input Bit D Multi-function contact input terminal S6 input Bit E Multi-function contact input terminal S7 input Bit F Multi-function contact input terminal S8 input Frequency 0002H 30000/100% reference Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 260...
Page 261: Enter Command
Writing via ENTER commands from the PLC during UV (main circuit undervoltage) alarm. Writing error during parameter processing Attempting to write parameters from the PLC while processing parameters in the drive. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 261...
Page 262: Using The Timer Function
Set one of the parameters H1-01 to H1-10 (multi-function contact input terminal S3 to S12) to 18 (timer function input). • Set H2-01 to H2-03 (multi-function output terminals M1-M2, M3-M4, M5-M6, P3-C3, and P4-C4 function selection) to 12 (timer function output). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 262...
Page 263: Using Pid Control
I control target value. I control is not suited, however, to rapid variations. D control Outputs the amount of operation derived from the deviation. Can respond promptly to rapid variations. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 263...
Page 264: Pid Control Operation
(D = Feedback) 4: Freq. Ref. + PID output (D = Feed-Forward) Proportional Sets the proportional gain of the 0.00 to Gain Setting b5-02 1.00 PID controller. 25.00 PID Gain Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 264...
Page 265 0 to 2 contact not energized) 2: Fault (detection of loss of PID Fb los Det Sel feeedback, coast to stop during detection and fault contact energizes) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 265...
Page 266 0.01% (possible for -10V thru +10V) PID Output frequency (E1-04). PID Setpoint Setpoint of the PID regulator U1-38 10V: Maximum Frequency 0.01% (PID reference + PID bias). PID Setpoint Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 266...
Page 267: Pid Control Methods
Set MODBUS bit 1 in register address 000FH to 1 to be able to use register number 0006H as the PID target MODBUS register 0006H value. Pulse train input Set H6-01 to 2 (PID target value). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 267...
Page 268 Set a Rapidly Stabilizing Control Condition To rapidly stabilize the control even if overshoot occurs, reduce integral time (I), and lengthen derivative time (D). Response Before adjustment After adjustment Time Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 268...
Page 269: Suppressing Long-Cycle Vibration
When PID control output is negative, you can use parameter b5-11 to invert the drive. When b1-04 (Prohibition of Reverse Operation) is set to 1 (enabled), however, PID output limit is 0. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 270 Also, you can disable the set value in b5-17 from the external terminals during operation using multi-function input set value 34 (PID soft starter). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 270...
Page 271 6.14.3.9 PID Control Block The following diagram shows the PID control block in the drive. Figure 6-59: PID Control Block Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 271...
Page 272: Pid Feedback Loss Detection
V/f control and open-loop vector control. The parameters to be adjusted are different for each. In V/f control, adjust b8-04 to b8-06, and in vector control, adjust b8-02 and b8-03. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 273 * 3. Caution: Initial settings will vary based on motor capacity * 4. Initial/Default settings vary based on drive capacity. Values shown here are for 200-240V class 0.4kW drives. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 273...
Page 274: Adjusting Energy-Saving Control
Current rotational Auto-Tuning. Number of Sets the number of motor poles. Motor Poles E2-04 This value is automatically set 2 to 48 4 poles Number of during Auto-Tuning. Poles Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 274...
Page 275: Manual Motor Parameter Setting Methods
Set E2-03 to the motor no-load current using the rated voltage and rated frequency. The motor no-load current is not normally written on the motor nameplate. Consult the motor manufacturer. Factory setting is the no-load current value for a standard Magnetek 4-pole motor. Number of Motor Poles Setting E2-04 is displayed only when V/f control method with PG is selected.
Page 276: Motor Line-To-Line Resistance Setting
Input Voltage (480V)* V/f pattern 0 to E: Select from the 15 preset selection patterns. E1-03 0 to F F: Custom user-set patterns (Applicable for settings E1-04 to E1-10.) Selection Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 276...
Page 277 * 3. The contents of parameters E1-11 and E1-12 are ignored when set to 0.00. * 4. E1-13 is set to the same value as E1-05 by autotuning. * 5. The setting range is 0 to 66.0 for open-loop vector control 2. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 277...
Page 278: E1-03V/F Pattern Selection
50 Hz HST1 50 Hz HST2 60 Hz HST1 60 Hz HST2 90 Hz 120 Hz 180 Hz Custom V/f (factory default, with parameter values per setting 1) Custom w/o limit Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 278...
Page 279 0.0 to 255.0V (200-240V Models) 0.0 to 510.0V (380-480V Models) Factory Defaults: 12.6V (200-240V Models) 25.2V (380-480V Models) 6.14.6.9 E1-09 Minimum Output Frequency Setting Range: 0.0 to 400.0Hz Factory Default: 0.5Hz Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 279...
Page 280: E1-10 Minimum Output Voltage
Increasing the voltage in the V/f pattern increases the available motor torque. However, when setting a custom V/f pattern, increase the voltage gradually while monitoring the motor current, to prevent: • Drive faults as a result of motor over-excitation • Motor overheating or excessive vibration Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 280...
Page 281 Min. Output Voltage 10.3 12.6 E1-11 Mid. Output Frequency B E1-12 Mid. Output Voltage B E-13 Base Voltage For 480V class units, the value is twice that of 240V class units. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 281...
Page 282: Setting Precautions
When changing control method, parameters E1-07 to E1-10 will change to the factory settings for that control method. • Be sure to set the four frequencies as follows: E1-04 (FMAX) ≥ E1-06 (FA) > E1-07 (FB) ≥ E1-09 (FMIN) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 282...
Page 283: Torque Control
(E1-04). Bias is d5-05 0 to 120 given to the specified speed limit. Speed Lmt It can be used to adjust the Bias margin for the speed limit. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 283...
Page 284 Sets the output level when 0V is -100.0 to H3-11 0.0% input. +100.0 Terminal A2 Bias * Factory setting will change according to the control mode (factory settings for Flux Vector Control are shown here). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 284...
Page 285 Vector Vector Vector Torque Monitor in internal torque reference 10 V: Motor rated torque U1-09 reference value for vector 0.1% (0 to ± 10V possible) Torque control. Reference Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 285...
Page 286: Inputting Torque References And Torque Reference Directions
Refer to torque limit setting (ASR) via constants and analog input − Speed limit d5-04 d5-03 Speed limit bias d5-05 Speed limiter Speed feedback Figure 6-64: Torque Control Block Diagram Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 286...
Page 287: Speed Limiter And Priority Circuit (Speed Limit Function)
The range of torque control when the forward speed limit is 50% and the speed limit bias is 10% is shown in the following figure. This figure does not take the priority circuit into account. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 288: Torque Limit Operation Examples
When the sum of the torque reference and the torque compensation output by the speed limiter is the same as the actual load, the motor will stop accelerating and run at a constant speed. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 289: Torque Reference Adjustment
H1-10) is set to 71 (Speed/Torque Control Change). Speed control is performed when the input is OFF and torque control is performed when the input is ON. Set d5-01 to switch speed/torque control. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 290: Setting The Speed/Torque Control Switching Timer
Speed limit Speed limit Speed Speed reference reference Terminal A1 input Torque limit Torque limit Terminal A3 input Torque Torque reference reference Figure 6-66: Speed/Torque Control Switching Time Chart. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 290...
Page 291: Speed Control (Asr) Structure
Limit − Change Detected speed rate limiter C5-01 C5-05 C5-03 C5-02, C5-04 Speed Control Block Diagram for V/f Control with a PG Figure 6-67: Speed Control Block Diagrams Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 291...
Page 292 * Factory settings will change depending on the control mode. * The setting range becomes 1.00 to 300.0 when using controls modes Flux Vector or Open Loop Vector 2. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 292...
Page 293: Speed Control (Asr) Gain Adjustment For Vector Control
Decrease C5-01 (ASR P Gain 1). speed? Adjustment completed. Increase C5-02 (ASR I Time 1). (When there is higher-level position control, adjust the position loop gain so that overshooting/undershooting doesn’t occur.) Figure 6-68 Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 293...
Page 294: Fine Adjustments
Motor speed The proportional gain is high. (Oscillation occurs when the gain is too high.) The proportional gain is low. Time Figure 6-69: Responsiveness for Proportional Gain Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 294...
Page 295 Adjust these parameters at normal operating speed. Increase C5-01 (ASR proportional gain 1) until there is no oscillation. Decrease C5-02 (ASR integral time 1) until there is no oscillation. Refer to Fine Adjustments on page 294 for details on making fine adjustments of high-speed operation. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 295...
Page 296: Gain Adjustment For Speed Control During V/F Control With Pg
Operate the motor at the maximum output frequency. Increase C5-01 (ASR proportional gain 1) to a level where there is no oscillation. Decrease C5-02 (ASR integral time 1) to a level where there is no oscillation. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 297: Droop Control Function
Set b7-01 to the amount of slip as the percentage of slip when the maximum output frequency is input and the rated torque is generated. • Parameter b7-02 is used to adjust the responsiveness of droop control. Increase this setting if oscillation or hunting occur. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 297...
Page 298: Setting The Droop Control Gain
“zero servo Gain command” is set. Zero Servo Completion Sets number of pulses used for 0 to Width b9-02 the multi-function output of “zero 16383 servo completion”. Zero Servo Count Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 298...
Page 299: Multi-Function Contact Output Functions (H2-01 To H2-03)
A time chart for the zero servo function is given in Figure 6-75 Time Chart for Zero Servo. Run command Zero servo command Frequency (speed) reference Excitation level b2-01 Motor speed Zero Servo End signal Zero-servo status Figure 6-75: Time Chart for Zero Servo Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 299...
Page 300: Digital Operator Functions
Selection After displayed upon power-up. Power-Up 1: Frequency Reference (U1-01) o1-02 1 to 4 2: Output Frequency (U1-02) Power-On 3: Output Current (U1-03) Monitor 4: User Monitor (set by o1-01) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 300...
Page 301 User Defaults to zero. 2: Clear All - Clears the currently saved user initialization. A1-03 no longer allows selecting <1110> and returns o2-03 to zero. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 301...
Page 302: Changing Frequency Reference And Display Units
Set o2-01 to 0 to disable the LO/RE Key on the Digital Operator. You cannot switch drive reference inputs set using reference inputs from the Digital Operator, b1-01 (Reference Selection), or b1-02 (Operation Method Selection). Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 303: Initializing Changed Parameter Values
When using the copy function, check that the following settings are the same between the drive and the Digital Operator. • Drive product and type • Drive capacity and voltage • Software number • Control method Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 303...
Page 304: Prohibiting Writing Parameters From The Digital Operator
All other 0 to A1-05 Select parameters as determined by 9999 Password A1-01 can be changed. Parameter A1-05 can be accessed by pressing the key while holding the RESET key. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 304...
Page 305: Displaying User-Set Parameters Only
0 to 3 1: Coast to stop PG Fdbk Loss 2: Fast - Stop - Decelerate to stop using the deceleration time in C1-09. 3: Alarm Only - Drive continues operation. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 305...
Page 306 0: Disabled - The integral F1-07 0 or 1 function is not used while accelerating or decelerating. PG Ramp PI/I 1: Enabled - The integral function is used at all times. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 306...
Page 307: Using Pg Speed Control Card
There are two types of PG Speed Control Cards that can be used for flux vector control. • PG-B2: A/B phase pulse inputs, complementary outputs • PG-X2: A/B/Z phase pulse inputs, line driver outputs For the connection diagram, refer to page 2-36. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 307...
Page 308: Setting Number Of
A-phase B-phase Magnetek standard PG used is A-phase driven (CCW) when motor rotation is forward. Figure 6-76: PG Rotation Direction Setting Generally, PG is A-phase driven when rotation is clockwise (CW) see from the input axis. Also, motor rotation is counter-clockwise (CCW) seen from the output side when forward commands are output.
Page 309: Setting Pg Pulse Monitor Output Dividing Ratio
There are two types of drive digital output cards: • DO-02C Relay contact output (DPDT contact) • DO-08 6 photocoupler output channels (shared commons) 2 (independent) relay contact output channels (NC contact) Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 309...
Page 310 7. See the Output H2 parameter group for possible F5-07 0 to 37 Selection selections. Enabled when digital output card DO Ch7 Select DO-02 or DO-08 is used. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 310...
Page 311: Setting Output Items For The Do-02C Digital Output Card
TD6-TD11 bit 1 (Refer to table below) TD7-TD11 bit 2 TD8-TD11 bit 3 1: Binary code output TD9-TD11 Zero speed detected TD10-TD11 Speed agreement TD1-TD2 Operating TD3-TD4 Minor fault Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 311...
Page 312: Using An Analog Reference Card
Always set b1-01 (Reference selection) to 1 (control circuit terminal) when using the AI-14B for three channels of independent inputs. When this is done, H1-01 to H1-10 (multi-function contact inputs) cannot be set to 2 (Option/ Drive selection). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 312...
Page 313: Using A Digital Reference Card
Example 1: o1-03 = 12000, will result in frequency reference from 0.0 to 200.0 (200.0 = Fmax). Example 2: o1-03 = 21234, will result in frequency reference from 0.00 to 12.34 (12.34 = Fmax). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 313...
Page 314: Selecting Input Terminal Functions For The Di-16H2 Digital Reference Card
BCD. The sign bit is used as a data bit, so only positive (plus) data can be set. Also, the digit starts from 0, so the minimum setting is 0.02Hz. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 315: Selecting The Input Terminal Function For A Di-08 Digital Reference Card
3-digit BCD with sign, 1 rpm -1599 to 1599 rpm 1 rpm 2 to 39 16 bits 4-digit BCD with sign, 1 rpm -15999 to 15999 rpm 1 rpm Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 315...
Page 316 -159 to 159Hz 0.01Hz 0.01% 2-digit BCD with sign, 0.1Hz -15.9 to 15.9Hz 2-digit BCD with sign, 0.01Hz -1.59 to 1.59Hz 12-bit binary with sign, 100%/4095 -255 to 255 Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 316...
Page 317: Troubleshooting
The wiring terminals for the input power Undervolt supply are loose. 200-240 V class: Approx. 190 V 380-380 V class: Approx. 380 V • The voltage fluctuations in the input power supply are too large. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 317...
Page 318 The V/f characteristics voltage is too high. Check the V/f characteristics. operated based on the internal electronic Overloaded thermal value. The Motor Rated Current (E2-01) is Check the Motor Rated Current (E2-01). incorrect. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 318...
Page 319 Set b3-01 (Speed search selection) to 1 calculation for open-loop vector control 2. or 3 (speed search enabled at startup). • Refer to Precautions When Using Open- loop Vector Control 2 on page 10-4. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 319...
Page 320 E-15 SI-F/G a run command or frequency reference was Check the communications signals. Com Err set from an Option Card and continuous operation was set for the E-15 operation selection. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 320...
Page 321 CPU down CPF22 Communications Option Card model code Option error Communications Option Card fault. Replace the Option Card. Type Err CPF23 Option Communications Option Card DPRAM error DPRAM Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 321...
Page 322: Alarm Detection
There has been a current less than the Under- setting in L6-02 for longer than the setting in • Check the mechanical system and torque Det 1 L6-03. correct the cause of the overtorque. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 322...
Page 323 External fault (Input terminal S9) ExtFault S9 EF10 (blinking) External fault (Input terminal S10) ExtFault EF11 (blinking) External fault (Input terminal S11) ExtFault EF12 (blinking) External fault (Input terminal S12) ExtFault Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 323...
Page 324: Operation Errors
Meaning Incorrect Settings OPE01 Incorrect Drive capacity setting The Drive capacity setting doesn't match the Unit. (Contact your Magnetek representative.) Selection OPE02 The parameter setting is outside of the valid setting range. When this error is dis-played, Parameter setting range error Limit press the ENTER Key to display U1-34 (OPE fault parameter).
Page 325: Errors During Autotuning
The results of autotuning has exceeded the • If the motor is connected to the setting range for a user parameter. Rated Slip Rated slip error machine, disconnect it. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 325...
Page 326: Troubleshooting
Passwords do not match. (Only when a password is set.) If the parameter A1-04 (Password) and A1-05 (Password Setting) numbers are different, the parameters for the initialize mode cannot be changed. Reset the password. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 326...
Page 327: If The Motor Does Not Operate
In that case press the LO/RE Key* again to return to the original setting. NOTE: The LO/RE Key is enabled by setting o2-01 to 1 and disabled by setting o2-01 to 2. It is enabled when the drive mode is entered. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 327...
Page 328: If The Direction Of The Motor Rotation Is Reversed
If the value set for L3-02 (Stall Prevention Level during Acceleration) is too low, the acceleration time will be too long. Check to be sure that the set value is suitable. Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 329: If The Motor Operates Higher Than The Reference
0 (disabled) or 3 (with braking resistor). When this parameter is set to 1 (enabled, the factory setting), braking resistor does not fully function. The deceleration time setting is too long. Check the deceleration time setting (parameters C1-02, C1-04, C1-06, and C1-08). Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 329...
Page 330: If The Motor Overheats
Vector control will not perform if autotuning has not been performed. Perform autotuning, or set the motor parameters through calculations. Alternatively, change the Control Method Selection (A1-02) to V/f control (0 or 1). Magnetek AC Drive GP 1000 Technical Manual November 2023...
Page 331: If There Is Noise When The Drive Is Started Or From An Am Radio
(Torque Compensation Primary Delay Time Constant), n1-02 (Hunting Prevention Gain), and C3-02 (Slip Compensation Primary Delay Time) in order. Lower the gain setting and raise the primary delay time setting. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 331...
Page 332: If The Motor Rotates Even When Drive Output Is Stopped
The output frequency upper limit is determined by the following formula: Maximum Output Frequency (E1-04) x Frequency Reference Upper Limit (d2-01) / 100 Check to be sure that the parameter E1-04 and d2-01 settings are suitable. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 332...
Page 333: Specifications
(250 Vac: 1 A max., 30Vdc: 1 A max.) 2C-Relay Output 73600- Provides two multi-function outputs (DPDT relay contacts) in Card D007X addition to those provided by the drive. DO-02C Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 333...
Page 334 Used to communicate with drive from a host computer using 73600- CC-Link communications to start/stop drive operation, read/ Communications C032X set parameters, and read/set monitor parameters (output Interface Card frequencies, output currents, etc.). SI-C * Under development. Magnetek AC Drive GP 1000 Technical Manual November 2023 Page 334...
Page 335: Appendix
9.1.1 Control Modes and Features GP1000 drives support the following five control modes, allowing the selection of a control mode to suit the required purpose. Table 9-1 provides an overview of the control modes and their features. Table 9-1: Overview and Features of Control Modes...
Page 336 * 13. Set the maximum output frequency (E1-04) for open-loop vector control 2 to a value not exceeding 60Hz. Use within a speed control range of 1:10 for torque control on the regenerative side. Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 337: General Precautions
With speed control, in the low speed range (approx. 6Hz max.), the speed increases for large regenerative loads, and it may not be possible to maintain speed accuracy. Examples are given below for forward rotation at frequencies of 0.3, 1, 3, 6, and 60Hz. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 337...
Page 338: Precautions On Setting Parameters
(n4-17) and adjust the torque reference so that it is about the same as that in the medium and high speed ranges. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 338...
Page 339: Control Modes And Applications
Vector control with a PG is suitable for applications using high-precision drives with PG feedback. High-precision positioning, zero-speed control, and torque control are possible with this mode. Inverter PG Speed Control Card (PG-B2 or PG-X2) Figure 9-5 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 339...
Page 340: Drive Application Precautions
Always provide mechanical stop and protection mechanisms on equipment requiring an emergency stop. 9.2.1.5 Options Terminals 2 are for connecting only the options specifically provided by Magnetek. Never connect any other devices to these terminals. 9.2.1.6 Installation Observe the following precautions when installing drive.
Page 341: Settings
After turn OFF the main circuit power supply, always confirm that the CHARGE indicator is not lit before performing maintenance or inspections. The voltage remaining in the capacitor may cause electric shock. Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 342: Motor Application Precautions
Cooling effects diminish in the low-speed range, resulting in an increase in the motor temperature. Therefore, the motor torque should be reduced in the low-speed range whenever using a motor not made by Magnetek. If 100% torque is required continuously at low speed, consider using a special drive or vector motor.
Page 343: Pole-Changing Motor
A synchronous motor is not suitable for drive control. If a group of synchronous motors is individually turned ON and OFF, synchronism may be lost. 9.3.2.6 Single-phase Motor Do not use drive for a single-phase motor. The motor should be replaced with a 3-phase motor. Magnetek AC Drive GP1000 Technical Manual November 2023 Page 343...
Page 344: User Parameters
Speed search operating current C1-01 Acceleration time 1 10.0 b3-03 Speed search deceleration time C1-02 Deceleration time 1 10.0 b3-05 Speed search wait time C1-03 Acceleration time 2 10.0 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 344...
Page 345 Field weakening level C5-04 ASR integral (I) time 2 0.500 d6-02 Field frequency C5-05 ASR limit d6-03 Field forcing function selection C5-06 ASR primary delay time 0.004 d6-05 AφR time constant 1.00 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 345...
Page 346 Motor 2 mid. output frequency 1 Analog output signal level for E3-05 F4-08 (FB) channel 2 Motor 2 mid. output frequency E3-06 12.6 F5-01 Channel 1 output selection voltage 1 (VC) Magnetek AC Drive GP1000 Technical Manual November 2023 Page 346...
Page 347 Bi-polar or uni-polar input selection H2-01 (contact) Terminal M3-M4 function selection F3-01 Digital input option H2-02 (open collector) Terminal M5-M6 function selection F4-01 Channel 1 monitor selection H2-03 (open collector) Magnetek AC Drive GP1000 Technical Manual November 2023 Page 347...
Page 348 Number of auto restart attempts H5-02 Communication speed selection L5-02 Auto restart operation selection H5-03 Communication parity selection L6-01 Torque detection selection 1 Stopping method after H5-04 L6-02 Torque detection level 1 communication error Magnetek AC Drive GP1000 Technical Manual November 2023 Page 348...
Page 349 High-slip braking deceleration n3-01 o2-07 Cumulative operation time setting frequency width n3-02 High-slip braking current limit o2-08 Cumulative operation time selection n3-03 High-slip braking stop dwell time o2-10 Fan operation time setting Magnetek AC Drive GP1000 Technical Manual November 2023 Page 349...
Page 350 * 10. If the set value is 0, acceleration will be to the speeds for the acceleration times (C1-01 to C1-08) * 11. The setting range is 10% to 200% of the drive rated output. (The value given is for a 200-240 V Class drive for 0.4 kW.) Magnetek AC Drive GP1000 Technical Manual November 2023...
Page 351 ..............68 digital operator communications error 2 ....321 motor constants .............274 Digital operator connection fault ......320 motor overheating ..........322 digital output cards ..........309 motor overheating alarm ........318 drive input voltage ..........276 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 351...
Page 352 ..............304 V/f pattern ..............276 PG (encoder) pulses ..........66 Variable Torque .............282 PG disconnection detected ........319 verify mode ............77 PG pulse monitor output dividing ratio ....309 PG rotation direction ..........308 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 352...
Page 353 ..........321 wire sizes ............ 49 – wiring ......38 zero servo fault ............320 Magnetek AC Drive GP1000 Technical Manual November 2023 Page 353...
Page 354: Drives Technical Support
Monday through Friday during the hours of 6:00 a.m. to 3:00 p.m. C.S.T. To contact Technical Support, please call 1-262-783-3500 or 1-800-288-8178 Drives Technical Support can also be reached by e-mail at mininginfo@magnetek.com. Support information, such as technical manuals, FAQs, instruction sheets and software downloads are available at our website, https://www.cmco.com.
Page 356 Magnetek AC Drive GP1000 Technical Manual November 2023...

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