User's Manual
16. SERVO AMPLIFIER CONNECTION
16.5 Setting on Servo Amplifier Side
16 - 15
9
MELSECNET/H 
CONNECTION (PLC 
TO PLC NETWORK)
10
MELSECNET/10 
CONNECTION (PLC 
TO PLC NETWORK)
11
CC-Link IE CONTROLLER 
NETWORK 
CONNECTION
12
CC-Link IE FIELD 
NETWORK 
CONNECTION
13
CC-Link CONNECTION 
(INTELLIGENT DEVICE 
STATION)
14
CC-Link 
CONNECTION 
(Via G4)
15
INVERTER 
CONNECTION
16
SERVO AMPLIFIER 
CONNECTION
16.5.2 Connecting to the 
MELSERVO-J2M Series
POINTPOINTPOINT
MELSERVO-J2M Series
For details of the MELSERVO-J2M Series, refer to the
following manual.
See the technical manual for the MELSERVO-
J2M Series servo amplifiers.
 Parameter of MELSERVO-J2M Series
Enter the parameters of the MELSERVO-J2M Series.
*1 Specify the same transmission speed as that of the GOT.
For the transmission speed setting on the GOT side, refer to 
the following.
16.4.1 Setting communication interface 
(Communication settings)
*2 Avoid duplication of the station No. with any of the other 
units.
POINTPOINTPOINT
(1) Parameter setting
Set the parameter at the pushbutton switch 
provided on the operation section of the servo 
amplifier or setup software.
(2) When changing the parameter
Turn off then on the servo amplifier to be effective 
the new parameter.
Item Set value
Basic IFU parameter
No. 0
Serial communication function selection
(Default: 0000)
(1) Serial communication baud rate selection
*1
 0: 9600bps
 1: 19200bps
 2: 38400bps
 3: 57600bps
(2) Serial communication I/F selection
 0: RS-232
 1: RS-422
(3) Communication response delay time 
selection
 0: Invalid
 1:  Valid (Response after 800 s or longer 
delay)
Basic IFU parameter
No. 10
Interface unit serial communication station No. 
selection:
 0 to 31 (Default: 0) 
*2
Basic IFU parameter
No. 11
Slot 1 serial communication station No. selection:
 0 to 31 (Default: 1) 
*2
Basic IFU parameter
No. 12
Slot 2 serial communication station No. selection:
 0 to 31 (Default: 2) 
*2
Basic IFU parameter
No. 13
Slot 3 serial communication station No. selection:
 0 to 31 (Default: 3) 
*2
Basic IFU parameter
No. 14
Slot 4 serial communication station No. selection:
 0 to 31 (Default: 4) 
*2
Basic IFU parameter
No. 15
Slot 5 serial communication station No. selection:
 0 to 31 (Default: 5) 
*2
Basic IFU parameter
No. 16
Slot 6 serial communication station No. selection:
 0 to 31 (Default: 6) 
*2
Basic IFU parameter
No. 17
Slot 7 serial communication station No. selection:
 0 to 31 (Default: 7) 
*2
Basic IFU parameter
No. 18
Slot 8 serial communication station No. selection:
 0 to 31 (Default: 8) 
*2
Basic IFU parameter No. 0
0
(3) (2) (1)
MODE UP DOWN
SET
Pushbutton switch 
provided on the operation 
section of the servo amplifier










