Mitsubishi QJ71C24N User Manual page 21

(d) Station number settings
1) Set a value between 0 and 31 to the station number for the module
used in communication via MC protocol.
2) For one to one connection between an external device and the
module, set as 0.
(2) Link operation settings
To link the operation of two interfaces connected to the module, set the
related switches as follows.
Switch number
Switch 1
CH1 side
Switch 2
Switch 3
CH2 side
Switch 4
Switch 5
1: Set the number for the function on the CH2 side.
REMARK
Do not use the above settings for the following cases, because linked
operation cannot be performed.
1) When using the QJ71C24N-R2 or QJ71C24-R2.
2) When an external device is not connected to either of the interfaces.
3) When the bidirectional protocol is used for data communication.
4) When communicating data with an external device connected to two
interfaces that are not interacting, using functions set in the
communication protocol settings (MC protocol/non procedure protocol).
5) When communicating data using the modem function.
Settings
Transmi- Operation setting
ssion
Data bit setting
setting
:
Communication rate setting
Communication protocol setting
Transmi- Operation setting
ssion Data bit setting
setting
:
Communication rate setting
Communication protocol setting
( 1)
Station number setting
Set each switch on both CH1 and
CH2 sides to the same specification.
Match the external device.
Set each switch on both CH1 and CH2
sides to the same specification.
Match the external device.
Set according to (d) of (1)
15
Setting value
b0=OFF
8
H
b0=ON
0 to 6
H H