RKC INSTRUMENT COM-JG, Инструкция по эксплуатации

Страница: 23 / 126

5. SETTING
IMR01Y35-E3 17
5.3 COM-JG Initial Setting
To perform communication between a PLC and controller (SRZ), the following items must be set to
COM-JG. These settings are configured using the configuration tool of the PLC.
Preparations and an overview of the settings are explained below.
[COM-JG initial setting items]
•
Controller address
•
Number of continuous accesses
•
Continuous accesses enable selection
•
Static data read/write range
•
Transmission wait time of controller communication
For the concrete setting method of using the PLC configuration tool, refer to 8.5 PLC Tool
Setting (P. 70) .
Setting preparations
To configure the COM-JG initial setting items, controller communication must be disabled using the
DIP switches.
Change DIP switch No. 7 to ON (controller communication disabled) on the left side of the COM-JG.
DIP switch
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
OFF
ON: Controller communication
disabled
When you have completed the initial settings of the COM-JG, be sure to return DIP switch
No. 7 to OFF (controller communication enabled).
Setting overview
•
Controller address (required setting)
This is required in order to make the COM-JG recognize the address of each controller (SRZ
module). Controller addresses can be obtained automatically by switching DIP switch No. 4.
For controller address auto obtain, refer to 5.4 Controller Address Auto Obtain
Methods (P. 19) .