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9.1 Digital Input Parameters
9.0 Input/Output Con guration
The digital input parameters can be used to con gure the digital
inputs for operation. Normally these parameters only need to be
adjusted by the Elevator control builder.
di. 0
Input Type
Determines whether the inputs are PNP (sourcing) or NPN (sinking). This setting
is applied globaly to all inputs.
Unit: -
Value Range: PnP, nPn
Default Setting: PnP
This parameter controls a digital noise  lter which can be used to mask relay bounce
or other unwanted momentary signals. This  lter applies to all digital inputs except
the enable input at X2A.16. The enable input is processed immediately.
Unit: mSec
Value Range: 0 ... 127 mSec
Default Setting: 5 mSec
di. 3
Noise Filter