Digital Inputs And Outputs; Digital Input - Siemens SENTRON 7KM PAC2200 Product Manual

Description

2.4 Digital inputs and outputs

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)
(1)
(2)
Figure 2-1
24
External power supply, max. 30 VDC, typically 24 VDC
Input electronics
Block diagram: Digital inputs
Equipment Manual, 12/2019, L1V30415167B-03
PAC2200