Device change over if one duty and one standby device. PLCOpen XML file developed for Schneider Electric M251 PLC. And it's compatible with M241 and M262 PLCs also.

Ladder logic code for sequencing applications. A universal code structure that can be used for all sequences. Built in RSLogix Ver 20, so should be compatible with most programming versions.

The Valve AOI Control Module can handle a spring return fail open, spring return fail close, or fail last valve. The valve can have one or two solenoids. It can have an open limit switch, or not. It can have a close limit switch, or not. Note: Programmed followed ISA88, ISA95, and ISA106 Standard