
29
INVERTER SETTING
4
4.4
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 RS-485
communication with the PU connector or communication option.
When using a communication option, set "0 or 9999 (initial value)" in
Pr. 550
.
Refer to
the Instruction Manual of the inverter
for details.
Parameter
Number
Name
Initial Value
Setting
Range
Description
550
NET mode operation
command source selection
9999
0
Selects the communication option as
NET operation mode command
source.
2
Selects the PU connector as the NET
operation mode command source.
9999
Automatic communication option
recognition
Normally, PU connector is the
command source. When a
communication option is mounted,
the communication option is the
command source.