Cc-Link Function Setting; Station Number Setting (Pr. 542) - Mitsubishi Electric FR-A7NC Instruction Manual

4.6 CC-Link function setting

4.6.1

Station number setting (Pr. 542)

Use Pr. 542 Communication station number to set inverter station number specification. Set this parameter
within the range of 1 to 64.
Parameter Number
542
CAUTION
Note that the same station numbers can not be used more than once. (Doing so disables proper communication.)
Connection example
CC-Link PLC remote I/O station
master module (occupies one station)
Station 00
REMARKS
⋅ Set the station number sequentially in order of connection. (Station numbers may be specified independently of the
connection sequence.)
⋅ One inverter occupies one station. (One remote device station)
⋅ "L.ERR" of the LED flickers if the setting is changed. When power is switched on again or the RES signal is turned
on, the setting value is reflected and LED turns off.
Name
Communication station number (CC-LINK)
Inverter No.1
(FR-A7NC)
Remote device station
Station 01 Station 02
INVERTER SETTING
Initial Value Setting Range
1 1 to 64
Inverter No.2
(FR-A7NC)
Remote device station Remote device station
Station 03
Number of stations connected is 4
Inverter No.3
(FR-A7NC)
Station 04
31
4