Specifications

9
BCN-B11127-478*
4.2.3 Station number setting
(1) How to number the stations
Set the servo station numbers before powering on the servo amplifiers. Note the following points when
setting the station numbers:
(a) Station numbers may be set within the range 1 to 64.
(b) One servo amplifier occupies 1 or 2 stations. (One station of PLC remote device station)
(c) Max. number of connected units: 42
Note that the following conditions must be satisfied:
{(1
a) (2 B) (3 d) (4 d)} 64
a: Number of 1-station occupying units
b: Number of 2-station occupying units
c: Number of 3-station occupying units (not available for MR-J2S-T01)
d: Number of 4-station occupying units (not available for MR-J2S-T01)
{(16
A) (54 B) (88 C)} 2304
A: Number of remote I/O stations
64
B: Number of remote device stations
42
C: Number of local stations
26
(d) When the number of units connected is 4, station numbers can be set as shown below:
CC-Link
master module
PLC remote I/O
station
(1 station occupied)
Station No.1
Servo amplifier No.1
(When 2 stations are
occupied)
Remote device station
Station No.2
Number of connected units is 4.
Servo amplifier No.2
(When 2 stations are
occupied)
Remote device station
Station No.4
Servo amplifier No.3
(When 2 stations are
occupied)
Remote device station
Station No.6
(2) Station number setting method
Set the station number with the station number switches (SW1, SW2) on the servo amplifier front.
The station number that may be set is any of 1 to 64 in decimal. In the initial status, the station
number is set to station 1.
8
SW1
0
5
1
2
3
4
9
7
6
8
SW2
0
5
1
2
3
4
9
7
6
Set the tens. (initial value: 0)
Set the units. (initial value: 1)