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ModBus Data Listing
Section B-4
Register
Function name
No.
1411h
Input [7] active state
1412h to (Reserved)
1414h
1415h
Output [11] function
Function
code
C017
–
R/W
–
0 (NO), 1 (NC)
Inaccessible
C021
R/W
1416h
C022
R/W
1421h to (Reserved)
1423h
–
–
141Ah
Alarm relay function
C026
R/W
141Bh
[EO] terminal selection
C027
R/W
141Ch
[AM] terminal selection
C028
R/W
–
C030
–
R/W
0 (RUN: running), 1 (FA1: constantspeed reached), 2 (FA2: set frequency
overreached), 3 (OL: overload notice
advance signal (1)), 4 (OD: output deviation for PID control), 5 (AL: alarm signal), 6 (FA3: set frequency reached), 7
(OTQ: over-torque), 9 (UV: undervoltage), 10 (TRQ: torque limited), 11
(RNT: operation time over), 12 (ONT:
plug-in time over), 13 (THM: thermal
alarm signal), 19 (BRK: brake release),
20 (BER: braking error), 21 (ZS: 0 Hz
detection signal), 22 (DSE: speed deviation 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 feedback comparison), 32 (NDc: communication 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: cooling-fan), 41 (FR: starting contact signal), 42 (OHF: heat sink overheat
warning), 43 (LOC: low-current indication signal), 44 (M01: general-purpose
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),
0 (output frequency), 1 (output current),
2 (output torque), 3 (digital output frequency), 4 (output voltage), 5 (input
power), 6 (electronic thermal overload),
7 (LAD frequency), 8 (digital current
monitoring), 10 (heat sink temperature), 12 (general-purpose output
YA0),15 ,16(option)
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)
–
200 to 2000
C031
C032
–
R/W
R/W
–
0 (NO), 1 (NC)
0 (NO), 1 (NC)
–
–
–
–
C036
–
C038
R/W
–
R/W
0 (NO), 1 (NC)
–
0 (output during acceleration/deceleration and constant-speed operation), 1
(output only during constant-speed
operation)
–
–
–
141Dh
141Eh
Output [12] function
(reserved)
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
R/W
Monitoring and setting items
Data
resolution
–
–
–
–
–
–
–
–
–
0.1 [%]
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