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5.3. CC-Link function setting Use parameter c120 to set station number of the inverter.
Set this parameter within the range of 1 to 64.
Title Function Description
c120
CC-Link station
number selection 1 to 64
*Use different station numbers for different devices. (If different devices have the same station
number, the communication cannot be performed properly.)
・ 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".)
・ One inverter occupies one station. (One remote device station)
・ "L.ERR" LED flickers if the setting is changed. When power is switched on again,
reset by parameter (f899 = 1) or the RES signal is turned on, the setting value is
reflected and the LED turns off.
Set the transmission speed. (Refer to the manual for the CC-Link master module for
details of transmission speed.)
Title Function Description
c121
CC-Link baud rate selection 0: 156kbps
1: 625kbps
2: 2.5Mbps
3: 5Mbps
4: 10Mbps
・ "L.ERR" LED flickers if the setting is changed. When power is switched on again,
reset by parameter (f899 = 1) or the RES signal is turned on, the setting value is
reflected and the LED turns off.