YASKAWA Z1000U Technical Manual page 367

Register No.
Alarm Contents 1
bit 0, 1
bit 2
bit 3
bit 4
bit 5
bit 6
bit 7
002AH
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E
bit F
Input Terminal Status
bit 0
bit 1
bit 2
bit 3
002BH
bit 4
bit 5
bit 6
bit 7
bit 8 to bit F
Drive Status 2
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
002CH bit 7
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E
bit F
Output Terminal Status
bit 0
bit 1
002DH bit 2
bit 3 to 6
bit 7
bit 8 to F
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical Manual
Contents
Reserved
Forward/Reverse Run Command Input Error (EF)
Baseblock (bb)
Overtorque 1 (oL3)
Heatsink Overheat (oH)
Control Circuit Overvoltage (ov)
Control Circuit Undervoltage (Uv)
Fan Fault (FAn)
MEMOBUS/Modbus Communication Error (CE)
Option Communication Error (bUS)
Undertorque Detection 1/2 (UL3/UL4)
Motor Overheat (oH3)
PID Feedback Loss, Excessive PID Feedback (FbL, FbH)
Reserved
Serial Communication Transmission Error (CALL)
Terminal S1 Closed
Terminal S2 Closed
Terminal S3 Closed
Terminal S4 Closed
Terminal S5 Closed
Terminal S6 Closed
Terminal S7 Closed
Terminal S8 Closed
Reserved
During Run
Zero Speed
Speed Agree
User-set Speed Agree
Frequency Detection 1
Frequency Detection 2
Drive Ready
During Undervoltage
During Baseblock
Frequency Reference from Operator Keypad
Run Command from Operator Keypad
Over/Undertorque Detection 1, 2
Frequency Reference Loss
During Fault Restart
Fault
Communication Timeout
Multi-Function Contact Output 1 (terminal M1-M2)
Multi-Function Contact Output 2 (terminal M3-M4)
Multi-Function Contact Output 3 (terminal MD-ME-MF)
Reserved
Fault Contact Output (terminal MA/MB-MC)
Reserved
D.9 MEMOBUS/Modbus Data Table
D
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