YASKAWA GPD 515/G5 Modbus RTU Technical Manual Download Page 2

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Technical References / Technical Support i

Technical References

Refer to the following publications for further information about the GPD 515/G5:

•

GPD 515/G5 Technical Manual
Publication TM 4515

•

GPD 515/G5 RS-232C/485 Interface Card Installation Sheet
Publication 02Y00025-0401

Refer to the following Modicon publication for technical information on Modbus RTU protocol:

•

Modicon Modbus Protocol Reference Guide
Publication PI-MBUS-300 Rev. D

Technical Support

Technical Support Center-

Provide telephone assistance related to installation, start-up, programming, and
troubleshooting drives and communication products. For technical phone support
call 1-800-541-0939.

Summary of Contents for GPD 515/G5 Modbus RTU

Page 1: ...GPD 515 G5 Modbus RTU Technical Manual ...

Page 2: ...rd Installation Sheet Publication 02Y00025 0401 Refer to the following Modicon publication for technical information on Modbus RTU protocol Modicon Modbus Protocol Reference Guide Publication PI MBUS 300 Rev D Technical Support Technical Support Center Provide telephone assistance related to installation start up programming and troubleshooting drives and communication products For technical phone...

Page 3: ...of Multiple Drives 4 2 Figure 4 1 Interconnection Diagram 4 2 Wiring Instructions 4 3 Figure 4 2 Twisted Shielded Wire Termination 4 3 Table 4 1 Functions of Terminal Block TC1 4 3 Table 4 2 Applicable Wire Sizes for Terminal Block TC1 4 3 Terminating Resistors 4 4 Figure 4 3 SW1 Location on the CM085 Board 4 4 Chapter 5 Setting GPD 515 Parameters for Communication 5 1 Run Stop and Frequency Selec...

Page 4: ... GPD Failure Codes 8 3 Chapter 9 Command Priority 9 1 Command Priority 9 2 Table 9 1 Set up for Serial Communication Control 9 3 Table 9 2 Set up for External Terminals Control 9 4 Table 9 3 Set up for Digital Operator Control 9 5 Table 9 4 Set up for Option Board Control 9 6 Appendix A Product Specifications A 1 Appendix B Spare Parts List B 1 ...

Page 5: ...D 515 G5 Modbus RTU Communication Standard RS 232D Serial Communication The RS 232D to RS 485 Converter Board Figure 1 1 The CM085 Board Note The AC Drive referenced in this manual may be named GPD 515 G5 or GPD 515 G5 These are physically the same drive This manual will use the name GPD 515 hereafter ...

Page 6: ...TU Specifications The data that may be sent or received from the drive consists of Run Command Frequency Reference Fault Contents Drive Status Drive Parameter Settings The following table illustrates whether the serial communication specifications are fixed or user selectable If the specification is fixed the fixed value is shown in the last column If the specification is selectable the range of a...

Page 7: ...onverter Board is represented by the MagneTek part number CM085 Read this manual thoroughly before installation operation maintenance and inspection of the CM085 Option Board CAUTION The CM085 option board employs CMOS technology which may be damaged by static electricity Use proper electrostatic discharge ESD procedures when handling this board The CM085 board is used to convert the drive s RS 23...

Page 8: ...RS 232D Serial Communication 2 1 Chapter 2 RS 232D Serial Communication RS 232D Serial Communication Figure 2 1 RS 232D Pin out at 6CN Connector ...

Page 9: ... 4 is for the ground connection The RS 232D pin out is shown in the diagram below Figure 2 1 RS 232D Pin out at 6CN Connector Cable Specifications cable should be a shielded thin twisted wire 22 28 AWG cable pinout is as follows Computer 9 Pin Female D shell GPD 515 Connector for 6CN 3 Tx 2 Rx 2 Rx 1 Tx 5 GND 4 GND pinout for devices other than a computer PC such as a PLC may vary GPD515 6CN Conne...

Page 10: ...Installation of the CM086 Board 3 1 Chapter 3 Installation of the CM085 Board Installation Procedure Figure 3 1 Position of the CM085 Board on the GPD 515 Drive ...

Page 11: ...spacer holes on the right side of the CM085 board with the plastic stand offs on the control board Snap the CM085 board onto the stand offs tightly 4 Plug the 6CN cable from the CM085 board into location 6CN on the control board 5 Connect the green wire labeled ëEí from the CM085 board to terminal 12 on the drive 6 After installing the CM085 board onto the drive connect with peripheral devices and...

Page 12: ...on of Multiple Drives Figure 4 1 CM085 Connection Diagram Wiring Instructions Figure 4 2 Shielded Wire Termination Table 4 1 Functions of Terminal Block TC1 Table 4 2 Applicable Wire Sizes for Terminal Block TC1 Terminating Resistor Figure 4 3 SW1 Location on the CM085 Board ...

Page 13: ... a multiple drive communication system The following diagram illustrates the connection between multiple CM085 boards Figure 4 1 Interconnection Diagram TC1 CM085 BOARD CM085 BOARD TC2 TC2 Shielded Sheath Connection Ground Connection 1 2 3 4 2CN RS 485 S R S R S R S R Shielded Sheath Connection Ground Connection 1 2 3 4 TC1 2CN S R S R 6CN 6CN SW1 SW1 ...

Page 14: ...onnection 3 S R RS 485 input output Use as output at 4 S R RS 485 input output parallel connection TC2 Shield connection terminal 4 It is important that an appropriate wire size is selected When the wire gauge is too thick it may apply pressure to the CM085 board and cause failure When the wire gauge is too thin it may lead to imperfect contact or a break in the wire The table below indicates the ...

Page 15: ...S R and S R Figure 4 3 SW1 Location on the CM085 Board For one to one connections of the CM085 card and a master device set SW1 to ON as shown below If multiple CM085 cards are connected to a master device set SW1 on the last CM085 board to ON as shown below RS 485 CM085 Board Master Device ON RS 485 Master Device CM085 Board OFF CM085 Board OFF CM085 Board OFF CM085 Board ON on SW1 TC2 1 2 3 4 CM...

Page 16: ...Setting GPD 515 Parameters for Communication 5 1 Chapter 5 Setting GPD 515 Parameters for Communication Run Stop and Frequency Selection Communication Set up Parameters ìENTERî Command ...

Page 17: ...reference and parameter b1 02 Operatoin Mode Selection sets the origin of the run stop commands Parameter b1 01 is Modbus register number 180h and b1 02 is Modbus register 181h The charts shown below illustrate the possible frequency reference and run stop selections Parameter b1 01 180h Setting Frequency Reference Selection 0 Digital Operator 1 External Terminals 2 Serial Communication 3 Option b...

Page 18: ...t setting of parameter H5 02 is ë3í Parameter H5 03 Serial Communication Parity Selection Parameter H5 03 or Modbus Register 41Eh is used to select the parity The table below indicates the parity that may be selected Setting Value in hex Parity Selection 0 No parity 1 Even parity 2 Odd parity The default setting of parameter H5 03 is ë0í Communication Error CE A communication error can occur only ...

Page 19: ...ection The table below indicates how to enable or disable the communication error Setting Value in hex Time out Detection Selection 0 disabled 1 enabled The default setting of parameter H5 05 is 1 Parameter o2 09 Initial Mode Select Parameter o2 09 or Modbus Register 50Dh determines the Modbus Register Address of the operational signals register and frequency reference register Set this parameter ...

Page 20: ...ccurs the data will not be retained For an ENTER write the value 0 to Modbus register FFFDh This causes data to become active and saves the date to Non Volatile memory If a power loss occurs the data will be retained Some Parameter Data registers may be written to while the drive is running These parameters are called run operative parameters For a list of these paremeters refer to Appendix A Tabl...

Page 21: ...The Message Format 6 1 Chapter 6 The Message Format Message Functions Read Multiple Registers Loop Back Test Write Multiple Registers No Response Message CRC 16 ...

Page 22: ...s of the message according to the function Function Code hex Function Command Message Response Message Normal min bytes max bytes min bytes max bytes 3 Read Multiple Registers 8 8 7 37 8 Loop back test 8 8 8 8 10 Write Multiple Registers 11 41 8 8 The message format varies depending upon the function of the message For each function there is a command message from the master and a response message...

Page 23: ...sters If the quantity is greater than 16 an error code of ë3í is returned in the fault response message In this command message there is four consecutive registers to be read 20h Frequency Reference 21h Output Frequency 22h Output Current and 23h Control Method A CRC 16 value is generated from a calculation using the values of the address function code and data sections of the message The procedur...

Page 24: ...6 4 The Message Format ...

Page 25: ...lating a CRC 16 value is described at the end of this chapter How the response message is handled by the master depends on what master is used When the master receives the response message it should calculate a CRC 16 value and compare it to the one in the CRC 16 field of the response message If these two CRC 16 values are the same the master has received the proper response message The starting r...

Page 26: ...ge requested data be read from an invalid register A complete listing of the error codes is shown in Chapter 8 Troubleshooting and Error Codes A CRC 16 value is generated from a calculation using the values of the address function code and error code sections of the message The procedure for calculating a CRC 16 value is described at the end of this chapter How the response message is handled by t...

Page 27: ...es These data values are used to verify that the slave receives the correct data A CRC 16 value is generated from a calculation using the values of the address function code test code and data sections of the message The procedure for calculating a CRC 16 is described at the end of this chapter When the slave receives the command message it calculates a CRC 16 value and compares it to the one in C...

Page 28: ...e error codes is shown in Chapter 8 Troubleshooting and Error Codes A CRC 16 value is generated from a calculation using the values of the address function code and data sections of the message The procedure for calculating a CRC 16 value is described at the end of this chapter How the response message is handled by the master depends on what master is used When the master receives the fault respo...

Page 29: ...ngle transmission to all the slaves simultaneously This is called simultaneous broadcasting In a simultaneous broadcast message all of the slaves on the network act upon one message Simultaneous Broadcast registers are shown in Chapter 7 Registers page 7 2 The function code of this message is 10h write multiple registers The starting register number is the first register to be written to In the co...

Page 30: ...6 10 The Message Format ...

Page 31: ...alue and compares it to the one in CRC 16 field of the command message If these two CRC 16 values are the same the slave has received the proper command message If these two CRC 16 values are not the same the slave does not respond If the command message has a valid slave address function code starting register number quantity number of data bytes and data values the slave will respond with a norm...

Page 32: ...is indicates to the master that the message is a fault response message instead of a normal response message The error code indicates where the error occurred in the command message The value of 2h in the error code field of this fault response message indicates that the command message requested data to be written to an invalid register A complete listing of the error codes is shown in Chapter 8 ...

Page 33: ...culated value to the actual value it received in the CRC field If the two values are not equal an error results The CRC is started by first preloading a 16 bit register to all 1ís Then a process begins of applying successive 8 bit bytes of the message to the current contents of the register Only the eight bits of data in each character are used for generating the CRC Start and stop bits and the pa...

Page 34: ...PRINT PRINT INPUT Enter the number of bytes in the message maxbyte FOR bytenum 1 TO maxbyte STEP 1 PRINT Enter byte bytenum INPUT byte byte byte AND HFF crcsum crcsum XOR byte AND HFFFF FOR shift 1 TO 8 STEP 1 crcshift INT crcsum 2 AND H7FFF IF crcsum AND H1 THEN crcsum crcshift XOR crcconst ELSE crcsum crcshift END IF NEXT shift NEXT bytenum lower crcsum AND HFF upper INT crcsum 256 AND HFF PRINT...

Page 35: ...000 0001 CRC 16 constant A001h 1000 0100 1111 1110 Result of EX OR 0100 0100 0111 1111 0 Shift 7 0010 0001 0011 1111 1 Shift 8 1010 0000 0000 0001 CRC 16 constant A001h 1000 0001 0011 1110 Result of EX OR 0000 0111 Function Code 1000 0001 0011 1001 Result of EX OR 0100 0000 1001 1100 1 Shift 1 1010 0000 0000 0001 CRC 16 constant A001h 1110 0000 1001 1101 Result of EX OR 0111 0000 0100 1110 1 Shift...

Page 36: ...ormat After calculating the CRC 16 upper and lower values they are inserted into the message format as shown below 0000 0010 0000 0111 Slave Address 2 Function Code 7 0100 0001 0001 0010 CRC 16 Lower 41h CRC 16 Upper 12h ...

Page 37: ...Registers 7 1 Chapter 7 Registers Simultaneous Broadcast Registers Command Registers Monitor Registers Drive Parameter Registers Special Registers ...

Page 38: ...t 6 not used 7 not used 002 Frequency Reference Frequency Reference 6000 100 1 Notes 1 Scaling depends on the setting of o1 03 Set parameter o2 09 to 1 so that the Modbus Register Address of the Operation Signals register is 01h and the Frequency Reference register is 02h The Modbus Register Address for Operation Signals register is 00h and the Frequency Reference is 01h for flash software version...

Page 39: ...Contact Output terminals 9 10 closed 2 1 Multi function Contact Output terminals 25 27 closed 3 2 Multi function Contact Output terminals 26 27 closed 4 3 not used 4 not used 5 not used 6 Fault Contact code 7 Fault Contact state effective only when bit 6 1 00A 00Fh Reserved return all zeros Notes 1 Desired frequency of 35 75 Hz requires a value of 3575 in register data code 002h Scaling depends on...

Page 40: ...erator 11 Personal Computer 10 JVOP100 5 15 not used 012h oPE No oPE Error Code oPE01 1 oPE02 2 oPE03 3 oPE06 6 oPE10 10 oPE11 11 013h not used will return zeros 014h Fault Content 1 0 Fuse Blown FU 1 DC Bus Undervoltage UV1 2 Control Power Supply Undervoltage UV2 3 Main Circuit Answerback UV3 4 Short Circuit SC 5 Ground Fault GF 6 Overcurrent oC 7 Overvoltage oV 8 Heatsink Overtemperature oH 9 Dr...

Page 41: ...ed 7 Overspeed oS 8 Speed Deviation DEV 9 PG Open PGo 10 Input Phase Loss PF 11 Output Phase Loss LF 12 DCCT Fault CF 13 Operator Disconnected OPR 14 EEPROM Write in Fault ERR 15 not used 016h Fault Content 3 0 Modbus Communication Error CE 1 not used 2 not used 3 not used 4 Control Fault CF 5 Zero Servo Fault SVE 6 15 not used 017h CPF Content 1 0 not used 1 not used 2 CPF02 Fault 3 CPF03 Fault 4...

Page 42: ... oH1 4 Overtorque 1 Detection oL3 5 Overtorque 2 Detection oL4 6 2 wire Sequence Input Fault EF 7 During External Baseblock BB 8 External Fault 3 EF3 9 External Fault 4 EF4 10 External Fault 5 EF5 11 External Fault 6 EF6 12 External Fault 7 EF7 13 External Fault 8 EF8 14 Cooling Fan Fault FAN 15 Overspeed oS 01Ah Minor Fault Content 2 0 Speed Deviation DEV 1 PG Open PGo 2 Operator Disconnected OPR...

Page 43: ...Output Voltage in 0 1 V 026h U1 07 DC Bus Voltage DC Bus Voltage in 1 V 027h U1 08 Output Power Output Power in 0 1 kW 028h U1 09 Torque Reference Torque Reference in 0 1 029h U1 10 Input Terminal Status 0 Input Terminal 1 closed 1 Input Terminal 2 closed 2 Input Terminal 3 closed 3 Input Terminal 4 closed 4 Input Terminal 5 closed 5 Input Terminal 6 closed 6 Input Terminal 7 closed 7 Input Termin...

Page 44: ... 16 10V 100 0 10V 100 0 031h U1 18 Motor Secondary Current Iq Motor Secondary Current Iq 0 1 032h U1 19 Motor Exciting Current Id Motor Rated Primary Current Id 0 1 033h U1 20 Output Frequency after Soft start Max Output Frequency 0 01 Hz 034h U1 21 Automatic Speed Regulator ASR Input ASR Input 0 01 035h U1 22 Automatic Speed Regulator ASR Output ASR Output 0 01 036h U1 23 Speed Deviation Regulato...

Page 45: ...oltage at Fault Output Voltage at the time of current fault in 1 V 088h U2 09 Output kWatts at Fault Output Power at the time of current fault in 0 1 kW 089h U2 10 Torque Reference at Fault Torque Reference at the time of current fault in 0 1 08Ah U2 11 Input Terminal Status at Fault 0 Input Terminal 1 closed at time of fault 1 Input Terminal 2 closed at time of fault 2 Input Terminal 3 closed at ...

Page 46: ...e time of fault in hrs 090h U3 01 Last Fault Code of the most recent fault 1 091h U3 02 Fault Message 2 Code of the second to most recent fault 1 092h U3 03 Fault Message 3 Code of the third to most recent fault 1 093h U3 04 Fault Message 4 Code of the fourth to most recent fault 1 094h U3 05 Elapsed Time 1 Elapsed Time at the most recent fault occurrence 095h U3 06 Elapsed Time 2 Elapsed Time at ...

Page 47: ... 0 1 Japanese 101h A1 01 Parameter Access Level 0 Monitor Only 1 User Program 2 Quick start 2 3 Basic 4 Advanced 102h A1 02 Control Method Selection 0 V f Control 1 V f with PG Feedback 2 2 Open Loop Vector 3 Flux Vector 103h A1 03 Initialize Parameters 0000 No Initialize 1110 User Initialize 0000 2220 2 wire Initialize 3330 3 wire Initialize 104h A1 04 Enter Password 0000 to 9999 0000 ...

Page 48: ...th Timer 183h b1 04 Reverse Operation Prohibit 0 Enable Reverse Operation 0 1 Disable Reverse Operation 184h b1 05 Zero Speed Operation 0 Run at Frequency Reference level determined by E1 09 1 Stop 0 2 Run at Min Frequency E1 09 3 Run at Zero Speed 185h b1 06 Logic Input Scan Rate 0 2ms 2 scans 1 1 5ms 2 scans 186h b1 07 Local Remote RUN Selection 0 Cycle External Run 0 1 Accept External Run 187h ...

Page 49: ... PID Integral Time 0 0 to 360 0 seconds 1 0 197h b5 04 PID Integral Limit 0 0 to 100 0 100 0 198h b5 05 PID Differential Time 0 00 to 10 00 seconds 0 00 199h b5 06 PID Output Limit 0 0 to 100 0 100 0 19Ah b5 07 PID Offset Adjustment 100 0 to 100 0 0 0 19Bh b5 08 PID Primary Delay 0 00 to 10 00 seconds 0 00 19Ch b6 01 Dwell Frequency at Start 0 0 to 400 0 Hz 0 0 19Dh b6 02 Dwell Time at Start 0 0 t...

Page 50: ...ime 4 0 00 to 600 00 or 0 0 to 6000 0 seconds 1 10 0 1 208h C1 09 Fast Stop Deceleration Time 0 00 to 600 00 or 0 0 to 6000 0 seconds 1 10 0 1 209h C1 10 Accel Decel Time Setting Unit 0 0 01 seconds 1 1 0 1 seconds 20Ah C1 11 Accel Decel Time Switching Freq 0 0 to 400 0 Hz 0 00 20Bh C2 01 S curve Characteristic at Accel Start 0 0 to 2 50 seconds 0 20 20Ch C2 02 S curve Characteristic at Accel End ...

Page 51: ...0 0 to 20 0 5 0 21Ah C5 06 ASR Primary Delay Time 0 000 to 0 500 seconds 0 004 21Bh C5 07 ASR Switching Frequency 0 0 to 400 0 Hz 0 0 21Ch C6 01 Carrier Frequency Upper Limit 0 4 to 15 0 kHz 2 15 0 2 21Dh C6 02 Carrier Frequency Lower Limit 0 4 to 15 0 kHz 2 15 0 2 21Eh C6 03 Carrier Frequency Proportional Gain 00 to 99 2 00 2 21Fh C7 01 Hunting Prevention Selection 0 1 1 220h C7 02 Hunting Preven...

Page 52: ... 01 Frequency Reference Upper Limit 0 0 to 110 0 100 0 28Ah d2 02 Frequency Reference Lower Limit 0 0 to 100 0 0 0 28Bh d3 01 Critical Frequency Rejection 1 0 0 to 400 0 Hz 0 0 28Ch d3 02 Critical Frequency Rejection 2 0 0 to 400 0 Hz 0 0 28Dh d3 03 Critical Frequency Rejection 3 0 0 to 400 0 Hz 0 0 28Eh d3 04 Critical Frequency Rejection Width 0 0 to 20 0 Hz 1 0 28Fh d4 01 Frequency Reference Hol...

Page 53: ... Output Frequency 0 0 to 400 0 Hz 1 307h E1 08 Mid Output Frqeuency Voltage 155 to 250V 230V unit 310 to 510V 460V unit 1 308h E1 09 Min Output Frequency 0 0 to 400 0 Hz 1 309h E1 10 Min Output Frequency Voltage 155 0 to 255 0V 230V unit 310 0 to 510 0V 460V unit 1 30Ah E1 11 Mid Frequency B 0 0 to 400 0 Hz 0 0 30Bh E1 12 Mid Voltage B 0 0 to 255 0 VAC 0 0 30Ch E1 13 Base Voltage 0 0 to 255 0 VAC ...

Page 54: ...h E4 03 Motor 2 Max Voltage Frequency 0 0 to 400 0 Hz 60 0 31Bh E4 04 Motor 2 Mid Output Frequency 0 0 to 400 0 Hz 1 31Ch E4 05 Motor 2 Mid Output Freq Voltage 0 0 to 255 0V 230V unit 0 0 to 510 0V 460V unint 1 31Dh E4 06 Motor 2 Min Output Frequency 0 0 to 400 0 Hz 1 31Eh E4 07 Motor 2 Min Output Freq Voltage 0 0 to 255 0V 230V unit 0 0 to 510 0V 460V unint 1 31Fh E5 01 Motor 2 Rated Current 0 00...

Page 55: ...84h F1 05 PG Rotation 0 Counter clockwise 0 1 Clockwise 385h F1 06 PG Division Rate PG Pulse Monitor 1 to 132 effective only with PG B2 control board 1 386h F1 07 Integral Value during Accel Decel 0 Disabled 0 Selection 1 Enabled 387h F1 08 Overspeed Detection Level 0 to 120 115 388h F1 09 Overspeed Detection Delay Time 0 0 to 2 0 seconds 1 389h F1 10 Excessive Speed Deviation Detection Level 0 to...

Page 56: ... 33h 1 2 390h F4 02 AO 08 AO 12 Channel 1 Gain 0 00 to 2 50 1 00 391h F4 03 AO 08 AO 12 Channel 2 Monitor Select 1 to 33h 1 3 392h F4 04 AO 08 AO 12 Channel 2 Gain 0 00 to 2 50 0 50 393h F5 01 DO 02 Channel 1 Output Selection 0 to Fh 0 394h F5 02 DO 02 Channel 2 Output Selection 0 to Fh 1 395h F6 01 DO 08 Output Mode Selection 0 8 channel Individual 0 1 Binary Output 396h F7 01 PO 36F Frequency Mu...

Page 57: ... 0 Level Selection term 13 1 10 to 10 V DC 40Ah H3 02 Auto Speed Reference Signal Gain 0 0 to 1000 0 100 0 40Bh H3 03 Auto Speed Reference Signal Bias 100 0 to 100 0 0 0 40Ch H3 04 Multi function Analog Input 1 Signal 0 0 to 10 V DC 0 Level Selection term 16 1 10 to 10 V DC 40Dh H3 05 Multi function Analog Input 1 Select 0 to 1Fh 0 40Eh H3 06 Multi function Analog Input 1 Gain 0 0 to 1000 0 100 0 ...

Page 58: ...lti function Analog Monitor 2 Gain 0 00 to 2 50 0 50 41Ah H4 06 Multi function Analog Monitor 2 Bias 10 0 to 10 0 0 0 41Bh H4 07 Multi function Analog Monitor Signal 0 0 to 10 V DC 0 Level Selection terminal 21 23 1 10 to 10 V DC 41Ch H5 01 Serial Communication Address 0 to 1Fh 1Fh 41Dh H5 02 Serial Communication Baud Rate 0 1200 bps 1 2400 bps 3 2 4800 bps 3 9600 bps 41Eh H5 03 Serial Communicati...

Page 59: ... 0 0 to 2 0 seconds 0 3 486h L2 05 Undervoltage Detection Level 150 to 210V 230V unit 300 to 420V 460V unit 190 380 487h L2 06 KEB Frequency 0 0 to 100 0 0 0 488h L3 01 Stall Prevention Selection during 0 Disabled Acceleration 1 General purpose 1 2 Intelligent 2 489h L3 02 Stall Prevention Level during Accel 0 to 200 170 48Ah L3 03 Stall Prevention Level during Accel CHP 0 to 100 3 48Bh L3 04 Stal...

Page 60: ...5h L5 01 Number of Auto Restart Attempts 0 to 10 0 496h L5 02 Auto Restart Operation Selection 0 No Fault Relay 0 1 Fault Relay Active 497h L5 03 Fault Restart Time 0 5 to 180 0 seconds 10 0 498h L6 01 Torque Detection Selection 1 0 Disabled 1 Detected during Speed Agree operation continues 2 Detected during Running operation continues 0 3 Detected during Speed Agree drive faults 4 Detected during...

Page 61: ...rd Regenerative Torque Limit 0 to 300 200 4A1h L7 04 Reverse Regenerative Torque Limit 0 to 300 200 4A2 4A3h Reserved 4A4h L8 01 Internal Dynamic Braking 0 Not Provided 0 Resistor Protection 1 Provided 4A5h L8 02 oH Overheat Protection Alarm Level 50 to 110 o C 100 4A6h L8 03 Operation Selection after oH 0 Ramp to Stop Overheat Pre alarm 1 Coast to Stop 3 2 Fast stop 3 Alarm Only 4A7h Reserved 4A8...

Page 62: ...arameter Address Display 0 Parameter Number 0 Selection 1 Modbus Address 505h o2 01 LOCAL REMOTE Key 0 Disabled 1 Selection 1 Enabled 506h o2 02 STOP Key Function during 0 Disabled 1 Remote Run 1 Enabled 507h o2 03 User Parameter Default Value 0 Disabled 1 Set Default 0 2 Clear all 508h o2 04 kVA Selection Drive Model No 0 to FFh 1 509h o2 05 Digital Operator 0 Drive accepts freq after ENTER key 0...

Page 63: ...hen Digital 0 Disabled operation continues 0 Operator is disconnected 1 Enabled motor coast to stop fault 50Bh o2 07 Elapsed Operating Hour Timer Set 0 to 65535 hours 50Ch o2 08 Elapsed Operating Hour Timer 0 Timer active when power applied to drive 0 Selection Timer active when drive is in run mode 50Dh o2 09 Initialization Mode Selection 0 Japanese Spec 1 American Spec 1 2 European Spec ...

Page 64: ... Registers Special Registers Read Write REGISTER FUNCTION DATA DESCRIPTION in hex SET FFDDh ACCEPT 0 Activates newly written data FFFDh ENTER 0 Activates newly written data and saves to Non Volatile memory ...

Page 65: ...Error Codes and Troubleshooting 8 1 Chapter 8 Error Codes and Troubleshooting Communication Error CE Modbus Error Codes Figure 8 1 Fault Response Message GPD 515 Failure Codes ...

Page 66: ...f within two seconds A time out will only cause a communication error if enabled by parameter H5 05 as shown below H5 04 Setting Description 0 Time out detection disabled 1 Time out detection enabled The default setting of H5 05 is ë1í The GPD 515 drive will operate according to the setting of parameter H5 04 when a communication error CE occurs The settings of H5 04 are as follows H5 04 Setting D...

Page 67: ... occurs it can be classified as an alarm a minor fault or a major fault The drive reacts differently with each type of failure An alarm displays a warning indication however operation continues Minor faults allow continued operation and a contact will close only if one of the multi function outputs is set up as a minor fault contact The major faults cause the motor to coast to stop and the fault s...

Page 68: ...vertorque 2 oL4 E M Dynamic Braking Transistor RR F M Dynamic Braking Resistor RH 10 M External Fault 3 EF3 11 M External Fault 4 EF4 12 m External Fault 5 EF5 13 m External Fault 6 EF6 14 m External Fault 7 EF7 15 m External Fault 8 EF8 16 m Reserved 17 Overspeed oS 18 M Speed Deviation DEV 19 m PG Open PGo 1A M Input Phase Loss PF 1B M Output Phase Loss LF 1C M DCCT Fault CF 1D M Operator Discon...

Page 69: ...ter 9 Command Priority Command Priority Table 9 1 Set up for Serial Communication Control Table 9 2 Set up for External Terminal Control Table 9 3 Set up for Digital Operator Control Table 9 4 Set up for Option PC Board Control ...

Page 70: ...set up for the desired control you have chosen See the table below for parameter settings Select the appropriate Command Priority table on the following pages based upon what type of operation your drive is set up for Operation Commands b1 02 Run Stop from Use Table On page 3 Option PC Board 9 4 9 6 2 Serial Communication 9 1 9 3 1 External Terminals 9 2 9 4 0 Digital Operator 9 3 9 5 The left han...

Page 71: ...ut terminal 26 27 O 5 3 5 unused 6 Fault Contact terminal 18 20 O 7 Fault Contact Closed effective when bit 6 1 O Forward Run 2 wire Run Command 3 wire n a Reverse Run 2 wire Stop Command 3 wire n a multi function input terminal 3 2 EXTERNAL multi function input terminal 4 2 TERMINALS multi function input terminal 5 2 multi function input terminal 6 2 multi function input terminal 7 2 multi functi...

Page 72: ...7 n a 2 Multi function Output terminals 26 27 n a 3 5 6 Fault Contact terminals 18 20 n a 7 Fault Contact Closed effective when bit 6 1 n a Forward Run 2 wire Run Command 3 wire O Reverse Run 2 wire Stop Command 3 wire O multi function input terminal 3 2 EXTERNAL multi function input terminal 4 2 TERMINALS multi function input terminal 5 2 multi function input terminal 6 2 multi function input ter...

Page 73: ... 2 Setting n a 009h 0 Multi function Output 1 n a 1 Multi function Output 2 n a 2 Multi function Output 3 n a 3 5 unused 6 Fault Contact terminals 18 20 n a 7 Fault Contact Closed effective when bit 6 1 n a Forward Run 2 wire Run Command 3 wire n a Reverse Run 2 wire Stop Command 3 wire n a multi function input terminal 3 2 EXTERNAL multi function input terminal 4 2 TERMINALS multi function input ...

Page 74: ...rminal 26 27 O 5 3 5 unused 6 Fault Contact terminal 18 20 O 7 Fault Contact Closed effective when bit 6 1 O Forward Run 2 wire Run Command 3 wire n a Reverse Run 2 wire Stop Command 3 wire n a multi function input terminal 3 2 EXTERNAL multi function input terminal 4 2 TERMINALS multi function input terminal 5 2 multi function input terminal 6 2 multi function input terminal 7 2 multi function in...

Page 75: ...l specifications for the CM085 Board CM085 RS 232 to RS 485 Converter Board for GPD 515 Ambient Temperature 10 to 40 degrees C 14 to 104 degrees F Storage Temperature 20 to 60 degrees C 4 to 140 degrees F Relative Humidity 90 noncondensing Altitude 3300 feet Vibration 1G at less than 20 Hz 0 2 G at 20 50 Hz ...

Page 76: ...t Description Source Part Number GPD 515 Modbus RTU RS 232 to RS 485 Converter Board Yaskawa CM085 RS 232 Connector Kit for 6CN Yaskawa CM087 GPD 515 Modbus RTU Technical Manual Yaskawa TM 4025 Miscellaneous GPD 515 Technical Manual Yaskawa TM 4515 ...

Page 77: ...will refer to it Drive model and all nameplate data Motor type brand and all nameplate data For Troubleshooting additional information may be required Power distribution information type delta wye power factor correction other major switching devices used voltage fluctuations Installation wiring separation of power control wire wire type class used dis tance between drive and motor grounding Use o...

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