Declaration Of Parameters - Siemens DI 16x24VDC ST Manual

4.2

Declaration of parameters

Diagnostics: No supply voltage L+
Enabling of the diagnostics for no or insufficient supply voltage L+.
Diagnostics: Wire break
Enabling diagnostics if the line to the encoder is interrupted.
Channel activated
Determines whether a channel is activated or deactivated.
Input delay
This parameter can be used to suppress signal interference. Changes to the signal are only
detected if they are constantly pending longer than the set input delay time.
Potential group
A potential group consists of a group of directly adjacent I/O modules within an ET 200SP
station, which are supplied via a common supply voltage.
A potential group begins with a light-colored BaseUnit through which the required voltage is
supplied for all modules of the potential group. The light-colored BaseUnit interrupts the
three self-assembling voltage buses P1, P2 and AUX to the left neighbor.
All additional I/O modules of this potential group are plugged into dark-colored BaseUnits.
You take the potential of the self-assembling voltage buses P1, P2 and AUX from the left
neighbor.
A potential group ends with the dark-colored BaseUnit, which follows a light-colored
BaseUnit or server module in the station configuration.
See also
You can find additional information in the system manual ET 200SP distributed I/O system
(https://support.industry.siemens.com/cs/ww/en/view/91696622).
Digital input module DI 16x24VDC ST (6ES7131-6BH00-0BA0)
Manual, 12/2015, A5E03573442-AD
Parameters/address space
4.2 Declaration of parameters
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