Omron MX2 User Manual page 319

ModBus Data Listing
Register Function name
No.
1411h Input [7] active state
1412h to (Reserved)
1414h
1415h Output [11] function
1416h Output [12] function
1421h to (Reserved)
1423h
141Ah Alarm relay function
141Bh [EO] terminal selection
141Ch [AM] terminal selection
141Dh (reserved)
141Eh Digital current monitor reference
value
141Fh Output [11] active state
1420h Output [12] active state
1421h to (Reserved)
1423h
1424h Alarm relay active state
1425h (Reserved)
1426h Output mode of low current
detection
Function R/W Monitoring and setting items
code
C017 R/W 0 (NO), 1 (NC)
– – Inaccessible
C021 R/W 0 (RUN: running), 1 (FA1: constant-
speed reached), 2 (FA2: set frequency
overreached), 3 (OL: overload notice
advance signal (1)), 4 (OD: output devi-
ation for PID control), 5 (AL: alarm sig-
nal), 6 (FA3: set frequency reached), 7
(OTQ: over-torque), 9 (UV: undervolt-
age), 10 (TRQ: torque limited), 11
(RNT: operation time over), 12 (ONT:
plug-in time over), 13 (THM: thermal
C022 R/W
alarm signal), 19 (BRK: brake release),
20 (BER: braking error), 21 (ZS: 0 Hz
detection signal), 22 (DSE: speed devi-
ation maximum), 23 (POK: positioning
completed), 24 (FA4: set frequency
overreached 2), 25 (FA5: set frequency
reached 2), 26 (OL2: overload notice
advance signal (2)), 31 (FBV: PID feed-
back comparison), 32 (NDc: communi-
– –
cation line disconnection), 33 (LOG1:
logical operation result 1), 34 (LOG2:
logical operation result 2), 35 (LOG3:
logical operation result 3), 39 (WAC:
capacitor life warning), 40 (WAF: cool-
ing-fan), 41 (FR: starting contact sig-
nal), 42 (OHF: heat sink overheat
warning), 43 (LOC: low-current indica-
tion signal), 44 (M01: general-purpose
C026 R/W
output 1), 45 (M02: general-purpose
output 2), 46 (M03: general-purpose
output 3), 50 (IRDY: inverter ready), 51
(FWR: forward rotation), 52 (RVR:
reverse rotation), 53 (MJA: major failur),
54 (WCO: window comparator O), 55
(WCO: window comparator OI),
58(FREF), 59(REF), 60(SETM),
C027 R/W 0 (output frequency), 1 (output current),
2 (output torque), 3 (digital output fre-
quency), 4 (output voltage), 5 (input
power), 6 (electronic thermal overload),
7 (LAD frequency), 8 (digital current
monitoring), 10 (heat sink tempera-
ture), 12 (general-purpose output
YA0),15 ,16(option)
C028 R/W 0 (output frequency), 1 (output current),
2 (output torque), 4 (output voltage),
5 (input power), 6 (electronic thermal
overload), 7 (LAD frequency), 10 (heat
sink temperature), 11 (output torque
[signed value]), 13 (general-purpose
output YA1),16(option)
– – –
C030 R/W 200 to 2000
C031 R/W 0 (NO), 1 (NC)
C032 R/W 0 (NO), 1 (NC)
– – –
C036 R/W 0 (NO), 1 (NC)
– – –
C038 R/W 0 (output during acceleration/decelera-
tion and constant-speed operation), 1
(output only during constant-speed
operation)
Section B-4
Data
resolution
–
–
–
–
–
–
–
–
–
0.1 [%]
–
–
–
–
–
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