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When configuring the output channels for -10V to +10V on a Momentum 170AMM09000 module in the ProWorx NxT software, what's the difference between the three options Last Value, Full Range and Zero?

FA197421

8/05/2020

Issue

When configuring the output channels for -10V to +10V on a Momentum 170AMM0900 module in the ProWorx NxT software, what's the difference between the three options Last Value, Full Range and Zero?

Product Line

Modicon Momentum I/O

Environment

170AMM0900

Resolution

-10v to +10v Last Value.....This means that if communication with the CPU is lost, the output channel will retain the last value.
-10v to +10v Full Range.....This means that if communication with the CPU is lost, the output channel will come up at +10v.
-10v to +10v Zero.....This means that if communication with the CPU is lost, the output channel will reset to zero.