10.6.2 V1000 - YASKAWA SVC User Manual

10.6 Alarm and Warning Codes for Inverter

10.6.2 V1000

(IW19
*1.
You can monitor in the following cases.
• When the Inverter Drive Control command is executed when bit 6 (Alarm code) of Input Data Option Selection
(OW0D) is ON
• When the Inverter I/O Control subcommand is executed when bit 6 (Alarm code) of Auxiliary Input Data
Option Selection (OW0F) is ON
*2.
You can monitor the current alarm codes when the Alarm Monitor or Alarm History Monitor command is exe-
cuted.
Inverter Warnings
(IW1A
10-70
Alarm Code
*1 *2
/IW32 )
0097H
0098H
0099H
009AH
0101H
0102H
0104H
0105H
0131H to 013EH
Warning Code
*1 *2
/IW32 )
–
–
0001H
0002H
0003H
0004H
0005H
0006H
0007H
0008H
0009H to 000DH
0010H
0011H
0012H
0014H
0015H
001AH
001BH
001DH
001EH
001FH
0020H
0022H
0027H
0028H
002AH
0031H
0032H
0033H
0034H
Digital Operator
Display
CPF22 A/D Conversion Fault
CPF23 PWM Feedback Data Fault
CPF24 Drive Capacity Signal Fault
CPF25 Terminal Board Not Connected
oFA00 Option Card Connection Error at Option Port CN5-A
oFA01
oFA03 Option Card Fault (Port A)
oFA04
oFA30 to oFA43 Option Card Fault (Port A)
Digital Operator
Display
CrST Can Not Reset
PASS MEMOBUS/Modbus Test Mode Complete
Uv Undervoltage
ov Overvoltage
oH Heatsink Overheat
oH2 Drive Overheat
oL3 Overtorque 1
oL4 Overtorque 2
EF Run Command Input Error
bb Drive Baseblock
EF3 to EF7 External Fault (input terminal S3 to S7)
oS Overspeed (for Simple V/f with PG)
dEv Excessive Speed Deviation (for Simple V/f with PG)
PGo PG Disconnect (for Simple V/f with PG)
CE MEMOBUS/Modbus Communication Error
bUS Option Card Communications Error
EF0 Option Card External Fault
rUn During Run 2, Motor Switch Command Input
CALL Serial Communication Transmission Error
UL3 Undertorque 1
UL4 Undertorque 2
SE MEMOBUS/Modbus Test Mode Fault
oH3 Motor Overheat
FbL PID Feedback Loss
FbH Excessive PID Feedback
dnE Drive Disabled
E5 MECHATROLINK Watchdog Timer Error
AEr Station Address Setting Error (MECHATROLINK)
CyC MECHATROLINK Trans. Cycle Setting Error
HCA Current Alarm
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