Mitsubishi Electric FR-E700 Instruction Manual page 375

Parameter
Select the command source of the network operation (NET) mode (Pr. 550)
For the FR-E700 SC EC either the RS-485 communication with the PU connector or communication op-
tion can be specified as the command source in the NET operation mode.
For the FR-E700 SC ENE either the Ethernet connector or the PU connector can be specified for the
command source in the NET operation mode.
For example, set Pr. 550 to "2" when executing parameter write, start command or frequency com-
mand from the unit RS-485 terminals in the NET operation mode independently of whether the com-
munication option is connected or not.
For example, set Pr. 550 = "0 (initial value)" to write parameters or input the start and frequency com-
mands via the Ethernet connector in the NET operation mode for the FR-E700 SC ENE.
NOTE Since Pr. 550 = "9999" (automatic communication option recognition) in the initial setting for the
FR-E700 SC EC, parameter write, start command and frequency command cannot be executed by
communication using the unit RS-485 terminals when the communication option is fitted.
FR-E700 SC EC/ENE
Selection of operation mode and operation location
6 - 221