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)
M30 50E1h -
Final Magnetic flux command
Monitor on Alarm
6 -
M31 50E2h 50E3h Cumulative Operation Time 22 5
M32 50E4h -
Output Frequency Monitor on
Alarm without Slip Compensa-
tion
29 -
M33 50E5h -
Output Torque Monitor on
Alarm
6 -
M34 50E6h -
Torque Current Monitor on
Alarm
6 -
M35 50E7h 50E8h
Output Frequency Monitor on
Alarm
22 5
M36 50E9h - Input Power Monitor on Alarm 5 -
M37 50EAh -
Output Current Effective Val-
ue Monitor on Alarm
5 -
M38 50EBh -
Output Voltage Effective Val-
ue Monitor on Alarm
3 -
M39 50ECh -
Operation Command Monitor
on Alarm
14 -
M40 50EDh -
Operation Status 1 Monitor on
Alarm
16 -
M41 50EEh -
Latest Output Terminal Infor-
mation Monitor on Alarm
15 -
M42 5123h 5124h
Cumulative Operation Time
Monitor on Alarm
1 1
M43 50F0h -
Main Circuit DC Voltage Moni-
tor on Alarm
1 -
M44 50F1h -
Inverter Internal Air Tempera-
ture Monitor on Alarm
2 -
M45 50F2h -
Heat Sink Temperature Moni-
tor on Alarm
2 -
M46 50F3h -
Life of Main Circuit Capacitor
Monitor
3 -
M47 50F4h -
Life of PC Board Electrolytic
Capacitor
74 -
M48 50F5h - Life of Cooling Fan 74 -
M49 50F6h -
Input Terminal [AI1] Input Volt-
age Monitor
29 -
M50 50F7h -
Input Terminal [AI2] Input Cur-
rent (AII) Monitor
29 -
M54 50FBh -
Input Terminal [AI2] Input Volt-
age (AIV) Monitor
29 -
M56 50FDh -
Input Terminal [PTC] Input
V
oltage Monitor
29 -
M57 50FEh -
Electric Angle Monitor 3 -
M58 50FFh - Rotor Angle Monitor 3 -
8 Communications Functions
8-76
M1 Series Standard Type User's Manual (I669)