Omron MX2 Series User Manual page 518

8 Communications Functions
Modbus
Register
register
No.
spec. No
141A
1419 hex
hex
8 - 74
Function Parameter
R/W
name No.
Multi-function
Relay Output
(AL1, AL2) C026 R/W
Function
Selection
Multi-function Compact Inverter 3G3MX2-EV2 User's Manual (I666-E1)
Monitor or setting data
00: RUN (During RUN)
01: FA1 (Constant speed arrival signal)
02: FA2 (Set frequency exceeded signal)
03: OL (Overload warning)
04: OD (Excessive PID deviation)
05: AL (Alarm signal)
06: FA3 (Set-frequency only signal)
07: OTQ (Overtorque/Undertorque signal)
09: UV (Signal during undervoltage)
10: TRQ (Torque limit)
11: RNT (RUN time over)
12: ONT (Power ON time over)
13: THM (Electronic thermal warning)
19: BRK (Brake release)
20: BER (Brake error)
21: ZS (0-Hz detection signal)
22: DSE (Excessive speed deviation)
23: POK (Position ready)
24: FA4 (Set frequency exceeded signal 2)
25: FA5 (Set-frequency only signal 2)
26: OL2 (Overload warning 2)
27: ODc (Analog O disconnection detection)
28: OIDc (Analog OI disconnection
detection)
31: FBV (PID feedback comparison)
32: NDc (Communications disconnection detection)
33: LOG1 (Logic operation output 1)
34: LOG2 (Logic operation output 2)
35: LOG3 (Logic operation output 3)
39: WAC (Capacitor life warning)
40: WAF (Cooling fan life warning)
41: FR (Starting contact signal)
42: OHF (Cooling fin overheat warning)
43: LOC (Low current signal)
44: MO1 (General-purpose input 1)
45: MO2 (General-purpose input 2)
46: MO3 (General-purpose input 3)
50: IRDY (Operation ready)
51: FWR (Forward run)
52: RVR (Reverse run)
53: MJA (Fatal fault signal)
54: WCO (Window comparator O)
55: WCOI (Window comparator
OI)
58: FREF (Frequency reference source)
59: REF (RUN command source)
60: SETM (Motor 2 selection)
62: EDM (Safety device monitor)
63: OPO (Option)
255: no (No allocation)
Data
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resolution
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