YASKAWA CR700 - Page 324

5.3 MEMOBUS/Modbus Communications
324 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
Register No.
(Hex.)
Description
00CB
Minor Fault Description 5
bit 0 E5 [MECHATROLINK Watchdog Timer Err]
bit 1 AEr [Station Address Setting Error]
bit 2 CyC [MECHATROLINK CommCycleSettingErr]
bit 3 HCA [High Current Alarm]
bit 4 LT-1 [Cooling Fan Maintenance Time]
bit 5 LT-2 [Capacitor Maintenance Time]
bit 6 - 7 Reserved
bit 8 EF1 [External Fault (Terminal S1)]
bit 9 EF2 [External Fault (Terminal S2)]
bit A SToF [Safe Torque OFF Hardware]
bit B STo [Safe Torque OFF]
bit C - F Reserved
00CC
Minor Fault Description 6
bit 0 Reserved
bit 1 TrPC [IGBT Maintenance Time (90%)]
bit 2 LT-3 [SoftChargeBypassRelay MainteTime]
bit 3 LT-4 [IGBT Maintenance Time (50%)]
bit 4 boL [Braking Transistor Overload]
bit 5 - F Reserved
00CD - 00CE Reserved
00CF
Minor Fault Description 7
bit 0 FWdL [Fwd Limit (FWdL)]
bit 1 rEvL [Rev Limit (rEvL)]
bit 2 - 3 Reserved
bit 4 oL5 [Overload Detection (oL5)]
bit 5 oL6 [Light-load Accel 2 Fault (oL6)]
bit 6 - F Reserved
00D0
CPF Contents 1
bit 0 - 1 Reserved
bit 2 CPF02 [A/D Conversion Failure]
bit 3 CPF03 [Control Board Connection Error]
bit 4 - 5 Reserved
bit 6 CPF06 [EEPROM Memory Data Error]
bit 7 CPF07 [Terminal Board Connection Error]
bit 8 CPF08 [Terminal Board Connection Error]
bit 9 Reserved
bit A CPF10 [ASIC Verify Error]
bit B CPF11 [Option RAM Error]
bit C CPF12 [FLASH Memory Fault]
bit D CPF13 [Watchdog Circuit Exception]
bit E CPF14 [Control Circuit Fault]
bit F Reserved