Siemens SENTRON 7KM PAC2200 - Page 74

Commissioning
6.3 Parameterizing the device
PAC2200
72 Equipment Manual, 12/2019, L1V30415167B-03
"Integrated I/O" parameter
"Digital input" parameter
The following functions can be assigned to the "Digital input" parameter:
● Tariff switching for two-tariff, active energy, and reactive energy counters.
● Synchronization of the demand period by means of the synchronization pulse of a system
control center
or other device.
Selection
Range
Factory setting
ACTION

NONE:
Input is deactivated.

PULSE INPUT:
Counting of input pulses

HT/LT SWITCHING
:
Switching between tariffs. Low tariff if input active.

DEMAND SYNC:
Synchronization of power demand.
NONE
UNIT The "UNIT" property is only visible if "PULSE INPUT" is set for
the "ACTION".
Countable unit with pulse counting:
 Active Energy (kWh)
 Reactive Energy (kvarh)
—
PULSES PER
UNIT
The "PULSES PER UNIT" property is only visible if "PULSE
INPUT" is set for the "ACTION".
Range: 1 to 4000
1
PRO
(input pulse di-
vider)*
The "PULSES PER UNIT" property is only visible if "PULSE
INPUT" is set for the "ACTION".
Range: 1; 10; 100; 1000
1
)* Formula:
Example:
Pulses per unit: 50
Pulse divider: 100
Unit: kWh