Chapter 10
10-67
Appendices
10-6-2 Inverter Monitoring Functions (Read)
Class 64
Register No.
(Hex)
Contents
In-
stance
At-
tribute
00
20
0020
Inverter status
Bit 0
Operation 1: Operating 0: Stopped
Bit 1
Reverse operation 1: Reverse operation 0: Forward opera-
tion or stopped
Bit 2
Inverter startup complete 1: Completed 2: Not completed
Bit 3
Error 1: Error
Bit 4
Data setting error 1: Error
Bit 5
Multi-function contact output (terminal M1-M2) 1: ON 0:
OFF
Bit 6
Multi-function contact output (terminal M3-M4) 1: ON 0:
OFF
Bits 7 to 15
Not used.
00
21
0021
Error details
Bit 0
Overcurrent (OC), ground fault (GF)
Bit 1
Main circuit overvoltage (OV)
Bit 2
Inverter overload (OL2)
Bit 3
Inverter overheat (OH1)
Bit 4
Not used.
Bit 5
Fuse blown (PUF)
Bit 6
PID feedback reference lost (FbL)
Bit 7
External error (EF, EFO)
Bit 8
Hardware error (CPF)
Bit 9
Motor overload (OL1) or overtorque 1 (OL3) detected
Bit 10
Not used.
Bit 11
Main circuit undervoltage (UV) detected
Bit 12
Main circuit undervoltage (UV1), control power supply error
(UV2), inrush prevention circuit error (UV3)
Bit 13
Not used.
Bit 14
RS-422A/485 communications error (CE)
Bit 15
Operator disconnected (OPR)
00
22
0022
Data link status
Bit 0
Writing data
Bits 1 and 2
Not used.
Bit 3
Upper and lower limit errors
Bit 4
Data integrity error
Bits 5 to 15
Not used.
00
23
0023
Frequency
reference
Monitors U1-01 (Unit set with o1-03.)
00
24
0024
Output fre-
quency
Monitors U1-02 (Unit set with o1-03.)
00
25
0025
Output volt-
age refer-
ence
Monitors U1-06 (0.1-V units)
Содержание 3G3MV-PDRT2
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Страница 36: ...Chapter 1 1 22 Functions and System Configuration...
Страница 52: ...Chapter 2 2 16 Example System Startup...
Страница 94: ...Chapter 4 4 14 SYSDRIVE Inverter Settings...
Страница 130: ...Chapter 5 5 36 Remote I O Functions...
Страница 234: ...Chapter 8 8 14 Communications Errors...
Страница 362: ...R 2 Revision History...