Siemens SENTRON PAC4200 Manual page 130

Parameterizing
9.2 Parameterizing the operator interface
DIGITAL INPUT
Figure 9-7
DIG.INPUT
ACTION
MODE
130
"DIGITAL INPUT" device settings
Digital input
Range:
0.0 Digital input DI0 (terminal labeling)
0.1 Digital input DI1 (terminal labeling)
Default value: 0.0
Method of using the digital input:
Range:
NONE:
PULSE INPUT:
ON/OFF-PEAK:
TIME SYNC:
DEMAND SYNC:
STATUS:
Default value: NONE
The field is available when the action "PULSE INPUT" is selected.
Counting of pulses or edges.
Range:
PULSE: Pulses are counted.
EDGE: Edges are counted.
Default value: PULSE
The digital input is switched off.
Counting of input pulses.
Note: The universal counter must also be
parameterized for pulse counting. In the
device settings "ADVANCED
> UNIVERSAL COUNTER", set the field
"SOURCE" to the value "DIG. INPUT".
Switching between tariffs. Off-peak if input
active.
Synchronization of the internal clock ("Top
of minute").
The internal clock is put forward or back,
depending on whether the time is up to 30
seconds fast or slow.
If a pulse is not received for 20 minutes, an
event is recorded.
Synchronization of power demand.
One event is recorded for each switching
operation.
Manual, 09/2008, A5E02316180B-01
SENTRON PAC4200