YASKAWA HV600

Network Communications
10
10.6 MEMOBUS/Modbus Communications
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference 753
Register No.
(Hex.)
Description
3A95
Emergency Override PID Feedback
PID feedback used during Emergency Override operation when you set S6-02 = 2 or 3 [System PID Mode or Independent PID Mode] and bit 4 of MEMOBUS
register 3A93H.
When S6-02 = 2, these parameters set the unit of the input value:
• b5-38 [PID User Unit Display Scaling]
• b5-39 [PID User Unit Display Digits]
• b5-46 [PID Unit Display Selection]
When S6-02 = 3, these parameters set the unit of the input value:
• S6-03 [EMOVR Independent PID Scale]
• S6-04 [EMOVR Independent PID Unit]
• S6-05 [EMOVR Independent PID Unit Digit]
3A96
Emergency Override PID Setpoint
PID Setpoint used during Emergency Override operation when you set S6-02 = 2 or 3 and bit 5 of MEMOBUS register 3A93H.
When S6-02 = 2, these parameters set the unit of the input value:
• b5-38
• b5-39
• b5-46
When S6-02 = 3, these parameters set the unit of the input value:
• S6-03
• S6-04
• S6-05
8400
Bypass Command Word
bit 0 Reserved
bit 1 Reserved
bit 2 Reserved
bit 3 Remote Xfer
bit 4 Emergency Override Bypass
bit 5 Emergency Override (FWD)
bit 6 Motor OR
bit 7 Motor AND
bit 8 Reserved
bit 9 Reserved
bit 10 Reserved
bit 11 Drive Sel - Z1-39
bit 12 Bypass Sel - Z1-39
bit 13 Fault reset
bit 14 EFB
bit 15 Emergency Override Drive (REV)
8402
Bypass MFDI command
Controls the bypass digital inputs when Z3-12 = 1 [Network Digital Inputs = Enabled].
bit 0 Multi-Function Input DI-1 (TB2-1)
bit 1 Multi-Function Input DI-2 (TB2-2)
bit 2 Multi-Function Input DI-3 (TB2-3)
bit 3 Multi-Function Input DI-4 (TB2-4)
bit 4 Multi-Function Input DI-5 (TB2-5)
bit 5 Multi-Function Input DI-6 (TB2-6)
bit 6 Multi-Function Input DI-7 (TB2-7)
bit 7 Multi-Function Input DI-8 (TB2-8)
All other bits Reserved