Parameter
No.
MODBUS ad-
dress (MSB)
MODBUS ad-
dress (LSB)
Parameter name
Communica-
tion data for-
mat (during
single-word
access)
Communica-
tion data for-
mat (during
double-word
access)
X37 5567h -
Latest Alarm Info. Speed De-
tection
29 -
X38 5568h -
Latest Alarm Info. Running
Status 3
44 -
X49 5573h - Fault Counter 1 -
X60 001Dh 001Eh
Last Info. Alarm Info. Output
Frequency
22 5
X61 001Fh -
Last Alarm Info. Output Cur-
rent
19 -
X62 5581h -
Last Alarm Info. Output Volt-
age
1 -
X63 5582h -
Last Alarm Info. Torque Moni-
tor
2 -
X64 5583h 5584h
Last Alarm Info. Frequency
Command
22 5
X65 001Ch -
Last Alarm Info. Running Sta-
tus
16 -
X66 0023h 0024h
Last Alarm Info. Cumulative
Ope. T
ime
1 1
X67 5587h -
Last Alarm Info. Number of
Startups
1 -
X68
0020h -
Last Alarm Info. Main Circuit
DC Voltage
3 -
X69 5589h -
Last Alarm Info Internal Air
Temperature
2 -
X70 558Ah -
Last Alarm Info. Heat Sink
Temperature
2 -
X71 558Bh -
Last Alarm Info. Input T
ermi-
nal
43 -
X72 558Ch -
Last Alarm Info. Output Termi-
nal
15 -
X73 558Dh -
Last Alarm Info. Input Termi-
nal via Communication
14 -
X74 558Eh -
Last Alarm Info. Output Termi-
nal via Communication
15 -
X76 5590h -
Last Alarm Info. Running Sta-
tus 2
76 -
X77 5591h -
Last Alarm Info. Speed Detec-
tion
29 -
X78 5592h -
Last Alarm Info. Running Sta-
tus 3
44 -
X97 55A5h -
Input Input Terminal [PTC] In-
put V
oltage
4 -
X108 0017h
0018h
Latest Alarm Info. Cumulative
Running Time
1 1
X118
0021h 0022h
Last Alarm Info. Cumulative
Running Time
1 1
8 Communications Functions
8-83
M1 Series Standard Type User's Manual (I669)
8-9 Modbus Communication Data Lists
8
8-9-2 Register List