Communications Settings; Componet Settings - Omron GQ-CRM21 Operation Manual

3-7 Communications Settings

3-7-1 CompoNet Settings

Setting the Communications Mode
3
Set the communications mode to between 0 and 6 on the mode switch according to the number of Word
Slave Units, Bit Slave Units, and control points connected to the Gateway Unit. (Refer to 2-2-2 Switch
Settings for details.)
The range of buffer memory allocated to the Gateway Unit in the CC-Link Master Unit will depend on
the communications mode. (Refer to 4-2 Memory Map for details.)
The expanded cyclic setting (a network parameter for the GX-Developer) in the CC-Link station
information will have to be changed according to the communications mode.
CompoNet DIP Switch Settings
Set the following items on the CompoNet DIP switch.
Refer to 2-2-2 Switch Settings for details.
Setting
Baud rate
Display method for the
number of connected nodes
Registration table enable
setting
Creating the Registration Table
To register the current Slave Unit configuration in a registration table, press the REGIST CompoNet
setting button.
Refer to 4-1-3 Registration Table for information on the registration table.
3 - 13
Description
Set the CompoNet baud rate.
The node connection information displayed on the
seven-segment display can be switched to display
more detailed information.
Set whether to use the registration table to ensure that
all of the registered Slave Units and only the
registered Slave Units participate in the CompoNet
network.
CompoNet Gateway Unit for CC-Link Operation Manual