Modbus Register - Mitsubishi Electric 800 Series Instruction Manual

4.5.12

MODBUS register

• System environmental variables
Register
40002 Inverter reset
40003 Parameter clear
40004 All parameter clear
40006 Parameter clear
40007 All parameter clear
40009 Inverter status/control input command
40010 Operation mode/inverter setting
40014 Running frequency (RAM value)
40015 Running frequency (EEPROM value)

Communication parameter settings are not cleared.

At a write, the data is set as the control input command.
At a read, the data is read as the inverter running status.

At a write, the data is set as the operation mode setting.
At a read, the data is read as the operation mode setting.
78
PARAMETER
Definition
Write
Write
Write
Write

Write

Read/write

Read/write

Read/write
Write
Read/write
Any value can be written
Set H965A for the write value.
Set H99AA for the write value.
Set H5A96 for the write value.
Set HAA99 for the write value.
Refer to the following.
Refer to the following.
The display can be changed to the rotations per
minute using Pr.37, Pr.144 and Pr.811. (Refer to the
Instruction Manual (Detailed) of the inverter.)
Remarks