Cyclic Communication Start - Mitsubishi Electric MR-J4-_GF Instruction Manual

4. STARTUP

4.6.2 Cyclic communication start

Start the cyclic communication in the following procedure.
IP address setting
Subnet mask setting
Slave station (servo amplifier)
power cycling
Master station (controller) cyclic
communication start
Cyclic communication ready
[IP address setting]
The initial value is 192.168.3.0. To change the initial value, set it with any of the following
(1) to (3). (Refer to section 4.2 (3).)
(1) Rotary switches (SW2/SW3)
(2) Parameters ([Pr. PN11] to [Pr. PN12])
(3) SLMP communication (IP Address Set command)
[Subnet mask setting]
The initial value is 255.255.255.0. To change the initial value, set it with either of the
following (1) or (2). (Refer to chapter 7.)
(1) Parameters ([Pr. PN13] to [Pr. PN14])
(2) SLMP communication (IP Address Set command)
[Slave station (servo amplifier) power cycling]
The settings of the IP address and subnet mask are reflected.
[Cyclic communication start]
Start the cyclic communication of the master station (controller).
[Cyclic communication ready]
Set RY (n + 3) F of the master station (controller) to "01h". For the slave stations (servo
amplifiers), start importing the word device (RWw) and set RX (n + 3) F to "01h".
For the master station (controller), check that RX (n + 3) F is "01h" and read the word
device (RWr).
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