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Chapter 8 Option Boards and Memory Module
XBC E-Type Main Unit
8-25
Ver. 1
8.10.3 How to use memory module
1. Read program, parameter, and communication parameter from PLC into external memory
module.
a. Set the switch of memory module to 1
b. Install memory module into the RS-232C port of main unit
i. After installation, program and parameter (including communication) is saved
into memory module and READ LED is on
ii. Saving program and parameter is complete when READ LED is off
c. Remove memory module from main unit
2. Write user program of external memory module into main unit
a. Set the operating mode of main unit as STOP
i. In RUN mode, you can’t write the program
b. Set the switch of memory module as 3
c. Install the memory module in the RS-232C port of the main unit.
i. PLC program and parameter (including communication) is written and WRITE
LED is on
ii. When writing of program and parameter is complete, WRITE LED is off.
d. Change operation mode of PLC to RUN; PLC operates with program and parameter
saved in memory module.
With the above steps, you can run PLC with program saved in memory module
3. Save program in XG5000 to the memory module
a. Set the mode switch of XBO-M2MB as “5” and connect XBO-M2MB to USB port of PC
b. Select Project
Write to Memory on XG5000 menu.
Summary of Contents for XBC-DN10E
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