Filter
Top Products
21
CC-Link function setting
2.6 CC-Link function setting
2.6.1 Station number setting (Pr. 542)
y Use Pr. 542 Communication station number (CC-Link) to set station number of the inverter. Set this parameter within the range
of 1 to 64. (Pr. 542 is initially set to "1.")
2.6.2 Baud rate setting (Pr. 543)
y Set the transmission speed. (Refer to the manual for the CC-Link master module for details of transmission speed.)
Note
y Use different station numbers for different devices. (If different devices have the same station number, the
communication cannot be performed properly.)
REMARKS
y Set consecutive numbers for the station numbers. (Do not skip a number in sequence like "station number 1 - station number
2- station number 4".)
The station number does not have to match with the physical connection sequence. (There is no problem with having the
physical connection sequence like "station number 1 - station number 3 - station number 4 - station number 2".)
y One inverter occupies one station. (One remote device station)
y "L.ERR" LED flickers if the setting is changed. When power is switched ON again (inveter is reset), the setting value is
applied and the LED turns OFF.
Pr. 543 Setting Transmission Speed
0 (initial setting) 156kbps
1625kbps
2 2.5Mbps
3 5Mbps
410Mbps
REMARKS
y "L.ERR" LED flickers if the setting is changed. When power is switched ON again (inveter is reset), the setting value is
applied and the LED turns OFF.
CC-Link
master module
Programmable controller
remote I/O station
(occupies one station)
Inverter No.1
Remote device station
Inverter No.2
Remote device station
Inverter No.3
Remote device station
Station 00
Station 01 Station 02 Station 03 Station 04
Number of stations connected is 4.