Description
2.4 Digital inputs and outputs
PAC2200
24 Equipment Manual, 12/2019, L1V30415167B-03
2.4 Digital inputs and outputs
The PAC2200 has the following inputs/outputs:
● 1 digital input
● 1 digital output
2.4.1 Digital input
The following functions can be assigned to the digital input:
● Status monitoring: Capturing statuses of connected signal encoders
● Tariff switch for two-tariff counters.
● Synchronization of the measuring period by means of the synchronization pulse of a
system control center or other device.
● Input for energy pulses (S0 interface)
External power supply, max. 30 VDC, typically 24 VDC
Figure 2-1 Block diagram: Digital inputs
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