YASKAWA HV600 Technical Reference page 675

No.
Name
(Hex.)
U2-20 Heatsink Temp @Fault
(008E)
U2-30 Fault 1 YYYY
(3008)
U2-31 Fault 1 MMDD
(3009)
U2-32 Fault 1 HHMM
(300A)
◆
U3: Fault History
No.
Name
(Hex.)
U3-01 1st MostRecent Fault
(0090)
U3-02 2nd MostRecent Fault
(0091)
U3-03 3rd MostRecent Fault
(0092)
U3-04 4th MostRecent Fault
(0093)
U3-05 5th MostRecent Fault
(0804)
U3-06 6th MostRecent Fault
(0805)
U3-07 7th MostRecent Fault
(0806)
U3-08 8th MostRecent Fault
(0807)
U3-09 9th MostRecent Fault
(0808)
U3-10 10th MostRecentFault
(0809)
U3-11 ElapsedTime@1stFault
(0094)
U3-12 ElapsedTime@2ndFault
(0095)
U3-13 ElapsedTime@3rdFault
(0096)
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Shows the heatsink temperature at the fault that occurred most recently.
Use U4-08 [Heatsink Temperature] to monitor the temperature of the heatsink.
Unit: 1 °C
Shows the year when the most recent fault occurred.
Shows the month and day when the most recent fault occurred.
Shows the time when the most recent fault occurred.
Shows the fault history of the most recent fault.
Note:
The drive saves this fault history to two types of registers at the same time for the MEMOBUS/
Modbus communications.
Shows the fault history of the second most recent fault.
Note:
The drive saves this fault history to two types of registers at the same time for the MEMOBUS/
Modbus communications.
Shows the fault history of the third most recent fault.
Note:
The drive saves this fault history to two types of registers at the same time for the MEMOBUS/
Modbus communications.
Shows the fault history of the fourth most recent fault.
Note:
The drive saves this fault history to two types of registers at the same time for the MEMOBUS/
Modbus communications.
Shows the fault history of the fifth most recent fault.
Shows the fault history of the sixth most recent fault.
Shows the fault history of the seventh most recent fault.
Shows the fault history of the eighth most recent fault.
Shows the fault history of the ninth most recent fault.
Shows the fault history of the tenth most recent fault.
Shows the cumulative operation time when the most recent fault occurred.
Note:
The drive saves this cumulative operation time to two types of registers at the same time for the
MEMOBUS/Modbus communications.
Unit: 1 h
Shows the cumulative operation time when the second most recent fault occurred.
Note:
The drive saves this cumulative operation time to two types of registers at the same time for the
MEMOBUS/Modbus communications.
Unit: 1 h
Shows the cumulative operation time when the third most recent fault occurred.
Note:
The drive saves this cumulative operation time to two types of registers at the same time for the
MEMOBUS/Modbus communications.
Unit: 1 h
Description
Description
9.18 U: Monitors
MFAO Signal Level
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MFAO Signal Level
No signal output available
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9
No signal output available
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