Table 42: Assignment of the terminals
Terminal Signal Description
1 I0 Input signal I0
2 I1 Input signal I1
3 I2 Input signal I2
4 I3 Input signal I3
5 I4 Input signal I4
6 I5 Input signal I5
7 I6 Input signal I6
8 I7 Input signal I7
9 N0...7 Neutral conductor for the input signals I0...I7
10 I8 Input signal I8
11 I9 Input signal I9
12 I10 Input signal I10
13 I11 Input signal I11
14 I12 Input signal I12
15 I13 Input signal I13
16 I14 Input signal I14
17 I15 Input signal I15
18 N8...15 Neutral conductor for the input signals I8...I15
19 --- Reserved
20 --- Reserved
The internal power supply voltage for the module's circuitry is carried out via the I/O bus (pro-
vided by a bus module or a CPU). Thus, the current consumption from 24 VDC power supply at
the terminals L+/UP and M/ZP of the CPU/bus module increases by 10 mA per DI572.
An external power supply connection is not needed.
WARNING!
Risk of death by electric shock!
The terminals of the module can carry 240 V voltage.
Make sure that all voltage sources (supply and process voltage) are switched
off before you begin with operations at the system.
I/O Modules > Digital I/O Modules
2019/04/173ADR010121, 13, en_US216
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