I want an output that was 1 before powerdown, to be 1 again at powerup. For 0 signal the same : 0 before powerdown = 0 after powerup.
The combination of the two parameters for a digital output are not completely clear to me :
'Signal value at system failuren and at power failure',
and 'Store signal value at power failure'.
What would happen if I activate only the first parameter?
Do I need to activate both parameters to achieve my goal?
IRC5 : Store signal value at power down
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Plc_User -
February 14, 2014 at 9:27 PM -
Thread is Resolved
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I'm not 100% certain, but I believe that it is a simple addition to the signal declaration in your EIO file.
Example:
-Name "doInModule" -SignalType "DO" -Unit "SysComm" -UnitMap "23" -Store
Where "-Store" is an instruction to remember the signal value.
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yeah SharplesR is right just add new signal into EIO file.
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