Omron SYSDRIVE 3G3SV-B2002-E User Manual
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Omron SYSDRIVE 3G3SV-B2002-E User Manual

Omron SYSDRIVE 3G3SV-B2002-E User Manual

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Summary of Contents for Omron SYSDRIVE 3G3SV-B2002-E

  • Page 2: Visual Aids

    Notice: OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. The following conventions are used to indicate and classify warnings in this manual. Always heed the information provided with them.

  • Page 4: About This Manual

    About this Manual: This manual provides operating procedures and parameter specifications for the SYS- DRIVE 3G3SV Book-Size All-Digital Low-Noise Inverter. Section 1 describes handling, wiring, operation, maintenance/inspections, trouble- shooting and specifications of the SYSDRIVE 3G3SV series (hereinafter called 3G3SV). Section 2 outlines the digital operator (optional) performance,constants, operation, etc.
  • Page 6 3G3SV-B2015 200 V CLASS INVERTER Inverter model Input specifications INPUT: AC3PH 200 to 230 V 50/60 Hz 6.5 A OUTPUT: AC3PH 0 to 230 V 3.0 kVA 6.5 A Output specifications LOT No. SER No. OMRON Corporation MADE IN JAPAN...

  • Page 7: Installation

    Section 1-3 Inverter Model Numbers 3G3SV-B2002-E Country European countries None:Japan 3G3SV-series Max. Applicable Motor Capacity 002: 0.2 kW 004: 0.4 kW 037: 3.7 kW Voltage Class 2: 3-phase, 200 V B: Single-phase, 200 V Protective Structure B: Panel-mounting P: Optional structure Warning 1, 2, 3...

  • Page 8: Mounting Space

    Section 1-4 Caution To house multiple SYSDRIVE 3G3SVs in a switchgear, install a cooling fan or some other means to cool the air entering the invert- er below 113 F (45 C). 1-3-2 Mounting Space Install the 3G3SV vertically and allow sufficient space for effective cooling as shown in Fig.

  • Page 9: Surge Absorber

    200 to 230 V Large-size magnetic contactors DCR2-50A22E 250 VAC, 0.1  F + 100  Control relay DCR2-10A25C LY-2, -3 (OMRON) MM-2, -4 (OMRON) 1,000 VDC, 0.5  F + 220  400 to 460 V units DCR2-50D100B Note Made by MARCON Electronics.

  • Page 10: Control Circuit Wiring

    Section 1-4 Model Inverter Terminal symbol Terminal Wire size Wire type 3G3SV capacity screw Power B2002 0.7 KVA L1 (R), L2 (S), L3 (T), B1 B2 T1 (U), 2-5.5 mm 14-10 T2 (V), T3 (W) cable: 600 V i 600 V vinyl BB002 G (E) sheathed...
  • Page 11 Section 1-4 Note 1. Separate the control signal wiring from power lines. 2. Use shielded leads or twisted-pair shielded leads for freq. set- ting signal (analog) and ensure sufficient terminal processing. Control Circuit Terminal Arrangement Input signal Output signal Terminal Terminal Forward run/stop Reverse run/stop...

  • Page 12: Operation Method

    Section 1-5 Operation 1-5-1 Checking before Operation Check the following items after completion of installation and wir- ing: 1, 2, 3... 1. No fault in wiring. Especially, the power supply is connected to the output terminals T1 (U), T2 (V), and T3 (W). 2.
  • Page 13 Section 1-5 Operation by Digital The inverter is operated only by the digital operator, by operating Operator the digital operator RUN (run command) key, etc. Operation is possible by changing the operation mode to “opera- tion by digital operator” mode (no--01 = 0011). Even if the frequency setter or operation switch is not connected, operation can be easily performed.
  • Page 14 Section 1-5 Output voltage Output freq. (Hz) Fig. 7 V/f Characteristics Motor Rated Current Since the inverter is provided with electronic thermal overload pro- Setting tective function in order to protect the motor from overheating faults, set the rated current value described on the motor name- plate.

  • Page 15: Maintenance

    Section 1-6 3. Motor does not have abnormal vibration or beat. 4. Accel/decel is smooth. Precautions 1, 2, 3... 1. The motor does not start up if both FWD and REV run signals are turned on simultaneously. If they are turned on simulta- neously during run, the motor decelerates to a stop.

  • Page 16: Fault Display And Troubleshooting

    Section 1-7 Fault Display and Troubleshooting If a fault occurs and the inverter functions are lit, check for the causes and provide proper corrective actions, referring to the fol- lowing checking method. 1-7-1 Checking of Causes The inverter has protective functions to protect it from faults such as overcurrent or overvoltage.
  • Page 17 Section 1-7 Fault display Contents Possible cause/corrective actions OL2 (Inverter Overload) Inverter overload protection op- Correct load size, operation pattern or V/f set erates because of electronic value. Recheck the inverter capacity. overload thermal. OL3 (Overtorque Detec- Motor current exceeding set Check the machine using status and remove tion) value is applied because of ma-...

  • Page 18: Corrective Action For Motor Faults

    Section 1-7 1-7-3 Inverter Monitor Display The inverter display unit (3-digit LED) provided for the standard models has the following display, disregarding the modes (drive mode, program mode). Display contents can be selected by the 1st digit of constant 21 monitor selection.

  • Page 19: Specifications

    Section 1-8 Table 6 Motor Faults and Corrective Actions Fault Check point Corrective action Motor does not rotate. Power supply voltage is applied to Turn on the power supply. power supply terminals L1 (R), L2 (S), Turn off the power supply and then on and L3 (T).
  • Page 20 Section 1-8 Inverter model Inverter model 3-phase B2002 B2004 B2007 B2015 B2022 B2037 3G3SV-  -E 3G3SV-  -E Single-phase BB002 BB004 BB007 BB015 BB022 BB037 Power supply Rated input voltage and fre- 3-phase: 200/208/220 V, 50 Hz quency 200/208/220/230 V, 60 Hz Single-phase: 200/208/220/240 V, 50 Hz 200/208/220/230 V, 60 Hz  10%...
  • Page 21 Section 1-8 Inverter model Inverter model 3-phase B2002 B2004 B2007 B2015 B2022 B2037 3G3SV-  -E 3G3SV-  -E Single-phase BB002 BB004 BB007 BB015 BB022 BB037 Operation Input Operation signal Forward operation/reverse operation by individual com- conditions signals mand External fault Output stops by external fault input.

  • Page 22: Connection Diagram

    Section 1-8 1-8-2 Connection Diagram Braking resistor(optional, see note 4) 3-phase power supply 200/208/220 VAC, 50 Hz 200/208/220/230 VAC, 60Hz only terminals L1 (R) and L2 (S) for single-phase power supply MCCB T1 (U) L1 (R) L1 (R) T2 (V) L2 (S) L2 (S) T3 (W)

  • Page 23: Main Circuit Terminals

    Section 1-8 1-8-3 Terminals Main Circuit Terminal Description Main circuit power input L1 (R) “L1” “L2” “L1”, “L2” are used for single-phase input specifications. L2 (S) L3 (T) T1 (U) Inverter output T2 (V) T3 (W) Braking unit or braking unit resistor connector FLT-A Contact capacity for fault signal output “Closed”...

  • Page 24: Control Circuit

    Section 1-8 Control Circuit Classifi- Terminal Signal function Description Signal level cation Sequence Forward operation- Forward run at “closed”, stop at “open” Photocoupler in- input sig- stop signal sulation input 24 VDC 8 +24 VDC 8 mA Reverse operation- Reverse run at “closed”, stop at “open” stop signal External fault input Fault at “closed”, normal at “open”...

  • Page 25: Control Circuit Terminals

    Section 1-8 Control Circuit Terminals 1-8-4 Dimensions in Inches (mm) 3G3SV-B2002 to -B2015, 3G3SV-BB002 to -BB015 [0.25 to 2 HP (0.2 to 1.5 kW)] 1.6 (40) or more Digital operator connector Control circuit terminal M3 Main circuit terminal M4 MTG hole M4 x 3 3G3SV-B2022, -B2037, 3G3SV-BB022, BB037 [3/5 HP (2.2/3.7 kW)] (6.0)
  • Page 26 Section 1-8 Dimensions in inches (mm) Max. applicable motor output HP (kW) t HP (kW) 0.25/0.5 (0.2/0.4) (70) (40) (10) (30) (250) (240) (174) (174) (33) 1/2 (0.75/1.5) (72) (40) (10) (30) (250) (240) (230) (167) (33) (63) 3/5 (2.2/3.7) (150) (120) (15)

  • Page 27: Optional Units

    Section 1-8 1-8-5 Optional Units Name Model (code No.) Function Installing position Digital operator 3G3IV-PJVOP100 Operation sequence, all function se- Separately lection and constant setting are avail- installed able. Frequency setting or display of output frequency, output current and fault is also possible Special extension cable 1 m cable (3G3IV-PCN122)

  • Page 29: Function List

    Section 2-1 Function List For reading (read-out) or setting (write-in) of functions or constant Par. 2.4 For digital operator single-unit operation Par. 2.5 For changing set value to factory setting again Par. 2.6.1 For function or constant write-in prohibit Par. 2.6.2 For adjustment of relation between frequency reference and output frequency Par.
  • Page 30 Section 2-1 Mounting on Housing Cut the housing panel and mount the operator shown on the left. Panel 0.728 (18.5) 0.638 (16.2) 2-M4 MTG hole 0.071 (1.8) 0.020 (0.5) 0.453 0.382 (9.7) (11.5) 4.409 Panel cutout (112) 4.921 (125) 1.967 (50) 0.453 (11.5) 2.303 (58.5)
  • Page 31 Section 2-2 Description of Digital Operator Display and Operating Sections Red lamp lights Red lamp lights Red lamp lights by external during FWD run during REV run. terminal commands. SEQ: When RUN/STOP signal is used. REF: When frequency ref. Red lamp lights in is used.

  • Page 32: Outline Of Functions

    Section 2-4 Outline of Functions Main Functions Drive Mode The 3G3SV operation sequence can be performed by simple key operation. Program Mode All function selection and constant setting, belonging to the 3G3SV, can be set in digital. Monitor Function Output frequency, output current or operation status such as RUN or STOP can be easily monitored.
  • Page 33 Section 2-4 DRIVE Mode Operation is enabled. An operation can be performed by , or STOP keys. Frequency reference value can be changed during running. PRGM Mode Program (function selection, constant setting) can be changed. Display Contents of Display contents of the digital operator differ according to selected DRIVE Mode and mode (PRGM/DRIVE).
  • Page 34 Section 2-4 1, 2, 3... 1. 1st functions Main functions used often for operation conditions: No. 00 = 1 (factory setting) 2. 2nd and 3rd functions Functions to which constants in accordance with load condi- tions are set: No. 00 = 2 or 3 For the contents of the constants, refer to page 40 and 41.

  • Page 35: Digital Operator Operation Example

    Section 2-5 4. If the following condition is not satisfied in the frequency refer- ence constant setting: Set frequency reference (Nos. 13 to 17, 41 to 44) ≤ Maximum frequency (No. 2) For the details, refer to V/f Constant Setting on page 44. Digital Operator Operation Example The following shows an example of digital operator operation.
  • Page 36 Section 2-5 Operation [Digital operator display] [Description] [Key operation] Turn on Frequency reference power supply. value is displayed. Select PRGM mode. DRIVE Select digital operator Select operation DATA operation. mode. ENTER RESET DATA Set value is written-in. ENTER LED lamp DRIVE lights.

  • Page 37: Constant Initialization And Write-In Prohibit

    Section 2-7 Constant Initialization and Write-in Prohibit 2-6-1 Constant Initialization (Operation to Return to Factory Setting) Write-in 8 to constant No. 00. Description Key Operation Digital Operator Display PRGM Select PRGM mode. ENTER Select constant (No. 00). DATA Constant (No. 00) is displayed. See note 1 ENTER Change the set value.

  • Page 38: Calibration Of Frequency Meter

    Section 2-7 Description Key Operation Digital Operator Display Gain PRGM Select PRGM mode. (No. 22) ENTER (Bias) REF. Select constant (No. 23). Input Gain level DATA Data (No. 23) are displayed. ENTER BIAS (No. 23) Change the set value. RESET (10 % = 0.1) DATA 10 V...
  • Page 39 Section 2-8 Description Key Operation Digital Operator Display Select constant (No. 45). DSPL DATA Data are displayed. ENTER Change the set value..10 V 0.3 = 3.0 V RESET DATA ENTER No. 45 3 V, 1 mA FREQ.

  • Page 40: Key Operation

    Section 2-8 Key Operation Frequency reference DSPL value display Output frequency DSPL If a fault occurs, the monitor display contents are displayed. Output current DSPL monitor display Fault reset RESET DSPL No.-  reading Monitoring of Fault Contents If a fault occurs, the fault contents are displayed with priority over other display items.

  • Page 41: Function/Constant List

    Section 2-9 Function/Constant List First Functions (Constant Nos. 0 to 19) Function Name Description Initial User setting page values Password Password 0: Password (No. 00) setting/reading and setting first function (constant Nos. 1 to 19) reading possible Constant 1: First function (constant Nos. 0 to 19) set- write-in ting/reading possible prohibit...
  • Page 42 Section 2-9 Function Name Description Initial User setting page values Minimum Setting unit: 0.1 Hz, setting range; 0.1 to 1.5 Hz output fre- 10 Hz quency Minimum Setting unit: 0.1 V, setting range: 0.1 to 50 V 12.0 V output fre- quency volt- First ac- Acceleration...
  • Page 43 Section 2-9 Second Functions (Constant Nos. 20 to 29) Function Name Description Initial User set- page ting values REV run pro- Run signal se- 1st digit = 0: REV run enabled 0000 hibit lection 2 = 1: REV run disabled Operator 2nd digit = 0: STOP key effective stop key pre-...
  • Page 44 Section 2-9 Third Functions (Constant Nos. 30 to 49) Function Name Description Initial User setting Page values Stall Prevention 30 Level of stall Setting unit: 1%, setting range 30% to 170% preventive 200% operation Note: Stall prevention is not performed during ac- during acceleration when 200% is set.
  • Page 45 Section 2-9 Function Name Description Initial User setting Page values Overtorque de- Overtorque 1st digit = 0: Overtorque detection not 0000 tection detection provided function se- = 1: Overtorque detection pro- lection vided 2nd digit = 0: Detected only during speed coincidence = 1: Detected during running 3rd digit = 0: Operation continued after...

  • Page 46: Description Of Functions And Constants

    Section 2-10 Function Name Description Initial User setting Page values Software ver- PROM No. PROM No. is displayed (setting dis- sion abled). Frequency Setting pro- Setting unit: 0.1 Hz, setting range: 0.0 to 0.0 Hz jump control hibit fre- 400.0 quency 1 Setting pro- Setting unit: 0.1 Hz, setting range: 0.0 to...

  • Page 47: Operation Mode Selection

    Section 2-10 2-10-2 Operation Mode Selection Item name Constant to be set Factory preset Parameter write disable No. 0 Start/stop procedure No. 1 0000 Reverse rotation prevention No. 20 0000 Parameter Write Disable Prevents operation error. No. 0 = 0 Start/Stop Procedure Control input can be selected from the digital operator or the termi- nal strip.

  • Page 48: Jog Operation

    Section 2-10 Note 1. The output voltage will not exceed the upper limit if the output voltage limitter function is used. To increase the output voltage ignoring the upper limit, do not use the output voltage limitter function. For details refer to 2-10-25 Output Voltage Limitter . 2.

  • Page 49: Output Frequency Control (Gain/Bias)

    Section 2-10 Normal rotation 1 No. 17 Reverse rotation Frequency Time Jog signal Forward run rotation signal Reverse run rotation signal 2-10-6 Accel/Decel Time and Patterns Item name Constant to be set Factory preset Acceleration time 1 No. 9 10.0 s Deceleration time 1 No.

  • Page 50: Electronic Thermal Overload Function

    Section 2-10 2-10-8 Electronic Thermal Overload Function Item name Constant to be set Factory preset Motor type No. 18 0000 Motor rated current No. 19 1.9 A (for B2004) The electronic thermal overload function prevents standard mo- tors from overloading when the speed is reduced by the inverter. (No external thermal switch is necessary.) Set as follows: No.

  • Page 51: Dc Injection Braking

    Section 2-10 2-10-11 DC Injection Braking Item name Constant to be set Factory preset DC injection during stop No. 27 See page 40. DC injection at start No. 28 See page 40. DC Injection Braking Prevents overrun at stop. (Exact position stop) During Stop Frequency No.

  • Page 52: Full-Range Automatic Torque Boost

    Section 2-10 No. 20 = 0xxx 0: Stall prevention during deceleration enabled 1: Stall prevention during deceleration disabled 2-10-13 Full-range Automatic Torque Boost Item name Constant to be set Factory preset Torque compensation gain No. 29 Automatic control of V/f ratio according to the load torque ensures tripless operation and optimum output current.

  • Page 53: Frequency/Current Meter Calibration

    Section 2-10 Terminal function at 3-WIRE sequence selection 3G3SV Run command (run at “closed”) Stop command (stop at “open”) FWD/REV run selection (FWD run at “open”, REV run at “closed”) 2-10-15 Multifunction Output Function Item name Constant to be set Factory preset Multifunction output function No.

  • Page 54: Carrier Frequency

    Section 2-10 When excess load is placed on the machine, the increase in motor current is detected and alarm signal can be output. Motor current No. 38 Time Overtorque detection signal No. 39 No. 39 2-10-18 Carrier Frequency Item name Constant to be set Factory preset Carrier frequency upper limit...
  • Page 55 Section 2-10 Set Value = 1: Frequency Agreed Release width 4 Hz Detection width Frequency 2 Hz reference Output frequency Closed Frequency agreed signal Set Value = 3: Set Value or More Release width --2 Hz No. 36 Output frequency Closed Frequency detection signal 2-10-20 S-curve at Accel/Decel Time...
  • Page 56 Section 2-10 The figure below shows the time chart at FWD/REV run change during deceleration and stop. FWD RUN command REV RUN command Acceleration Deceleration DC injection braking time stopping No-27 Min. output frequency No-07 Output frequency Min. output frequency No-07 Acceleration Deceleration...

  • Page 57: Speed Search Function

    Section 2-10 Each time one of OC, OV, OH, or GF fault occurs, one is added to the number of auto reset/restart operation, and auto reset/restart operation is performed according to the following procedure. How- ever, auto reset/restart operation is not performed in the following cases: Note GF is for single-phase input models only.
  • Page 58 Section 2-10 Search commands with set values of 6 and 7 cannot be set at the same time. Set value = 6: Speed search starts with the maximum frequency. Set value = 7: Speed search starts with the frequency reference value when search command is input.
  • Page 59 Section 2-10 When min. baseblock When min. baseblock time is longer than mo- time is shorter than mo- mentary power loss time. mentary power loss time. Momentary power Momentary power loss time loss time Min. Min. baseblock time baseblock time Inverter baseblock Inverter baseblock time...

  • Page 60: Protection Function

    Section 2-11 2-11 Protection Function Protection function Explanation Monitor Fault con- display tact output Main When the inverter power voltage drops, torque be- (UV1) Operation voltage circuit comes insufficient and motor is overheated. Inverter protection voltage output is stopped when the main circuit DC voltage becomes lower than the low voltage detection level for 15 ms or longer.
  • Page 61 Section 2-11 Protection function Error causes Action to be taken Main Inverter capacity is too small. Check the power capacity and power voltage circuit Voltage drop due to wiring. system. protection voltage A motor of large capacity (11 kW or UV display appears when the inverter greater) connected to the same power power is turned off while operation signal...

  • Page 62: Warning And Self-Diagnosis Functions

    Section 2-12 2-12 Warning and Self-diagnosis Functions Protection function Explanation Monitor Fault con- display tact output Low-voltage protection Monitor display appears when the main circuit DC (UV) (main circuit voltage in- voltage drops under the detection level while the in- (Blink) operation sufficient)
  • Page 63 Section 2-12 Protection function Error causes Action to be taken Low-voltage protection Input voltage drop Check the main circuit DC voltage in (main circuit voltage in- Un-xx. If the voltage is low, adjust the sufficient) input voltage. Overtorque detection Motor current exceeded the set value Check the driven machine and correct because of machine fault or overload.

  • Page 64: Revision History

    Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. I003-E1-1B Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.

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