Mitsubishi Electronics MR-J2M-P8A Manuale Utente
13 - 1
13. COMMUNICATION FUNCTIONS
13. COMMUNICATION FUNCTIONS
MELSERVO-J2M has the RS-422 and RS-232C serial communication functions. These functions can be
used to perform servo operation, parameter changing, monitor function, etc.
However, the RS-422 and RS-232C communication functions cannot be used together. Select between RS-
422 and RS-232C with IFU parameter No.0. (Refer to Section 13.2.2.)
used to perform servo operation, parameter changing, monitor function, etc.
However, the RS-422 and RS-232C communication functions cannot be used together. Select between RS-
422 and RS-232C with IFU parameter No.0. (Refer to Section 13.2.2.)
13.1 Configuration
13.1.1 RS-422 configuration
(1) Outline (Example)
The interface unit and drive units of stations 0 to 31 can be run/operated on the same bus.
Similarly, any servo amplifiers that enable station number setting can be connected on the same bus.
It should be noted that the commands/data should be handled without mistakes since they are specific
to each servo amplifier.
Similarly, any servo amplifiers that enable station number setting can be connected on the same bus.
It should be noted that the commands/data should be handled without mistakes since they are specific
to each servo amplifier.
CHARGE
RS-422
RS-422
RS-422
MELSERVO-J2S-A
MITSUBISHI
Controller such as
personal computer
personal computer
RS-232C/
RS-422
converter
RS-422
converter
Unavailable as option.
To be prepared by customer.
To be prepared by customer.
Station
0
Station
1
Station
2
Station
3
Station
4
Station
5
Station
6
Station
7
Station
8
Station
11
Station
12
Station
13
Station
14
Station
15
Station
16
Station
10
MELSERVO-J2M
(General-purpose interface type)
(General-purpose interface type)
MELSERVO-J2M
(General-purpose interface type)
(General-purpose interface type)
Station
9
To CN3
To CN3
To CN3