Process supply voltage must be connected to UP/ZP of the module. The inputs
and UP/ZP must use the same power supply.
The following figure shows the connection of the digital input/output module DC562:
1
2
--
C0
4 C2
24 VDC
-
+
3 C1
5 C3
6 C4
7 C5
8 C6
9 C7
10
11
---
C8
13 C10
12 C9
14 C11
15 C12
16 C13
17 C14
18 C15
19 UP
20 ZP
In this connection example, the inputs/outputs C0...C7 are connected as inputs and the inputs/
outputs C8...C15 are connected as outputs.
The module provides several diagnosis functions
Chapter 1.6.1.1.2.6 “Diagnosis”
The meaning of the LEDs is described in the section State LEDs
Device specifications
I/O modules > Digital I/O modules
2022/01/31
3ADR010278, 3, en_US
155