Operation And Speed Command Source (Pr. 338, Pr. 339, Pr. 550) - Mitsubishi FR-A7NC Instruction Manual

INVERTER SETTING
4.3

Operation and Speed Command Source (Pr. 338, Pr. 339, Pr. 550)

(1) Select control source for the network operation mode (Pr. 550)
A control location for the network operation mode can be selected from either the inverter RS-485
terminal or communication option.
When using a communication option, set "0 or 9999 (initial value)" in Pr. 550.
Parameter
Number
NET mode operation
550
command source selection
Refer to the inverter manual (applied) for details.
24
Name Initial Value
9999
Setting
Description
Range
Control source of the communication
option is valid
0
(control source of the inverter RS-485
terminal is invalid)
Control source of the inverter RS-485
terminal is valid
1
(control source of the communication
option is invalid)
Automatic recognition of the
communication option
Normally, control source of the RS-
9999 485 terminal is valid. When a
communication option is mounted,
the control source of the
communication option is valid.