Omron CX-PROCESS TOOL V5.2 - 12-2009 Operation Manual page 28

Application Precautions
! Caution
! Caution
xxviii
In the event of system or power failure, CX-Process function files (extension
".ist") may not be saved. It is recommended that function files are saved regular-
ly.
Do not connect pin 6 (+5 V power supply line) of the RS-232C port on the CPU
Unit to any external device except the CJ1W-CIF11 RS-422A Adapter or NT-
AL001 RS-232C/RS-422A Adapter. Doing so may damage the external device
or CPU Unit.
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