NOTICE!
Risk of damaging the PLC modules!
The PLC modules must not be removed while the plant is connected to a power
supply.
Make sure that all voltage sources (supply and process voltage) are switched
off before you
– connect or disconnect any signal or terminal block
– remove or replace a module.
CAUTION!
Risk of imprecise and faulty measurements!
Analog signals may be distorted seriously by external electromagnetic influ-
ences.
Use shielded wires when wiring analog signal sources. The cable shield must
be grounded at both ends of the cable. Provide a potential equalization of a low
resistance to avoid high potential differences between different parts of the
plant.
+
-
AI0 3.0
+
-
AI1 3.1
+
-
AI2 3.2
+
-
AI3 3.3
AO03.5
AO13.6
AI- 3.4
AO-3.7
PTCPTC
1.8
3.82.8
UP +24 V DC
1.9
3.92.9
ZP 0 V
+
-
+
-
DC164.0
DC174.1
DC184.2
DC194.3
DC204.4
DC214.5
DC224.6
DC234.7
4.8
4.9
D001.0
D011.1
DO21.2
DO31.3
DO41.4
DO51.5
DO61.6
DO71.7
D082.0
D092.1
DO102.2
DO112.3
DO122.4
DO132.5
DO142.6
DO152.7
Fig. 93: Terminal assignment of the module
The module provides several diagnosis functions
Ä
Chapter 1.5.3.1.2.7 “Diagnosis”
on page 622.
Connection of the Digital Outputs
The following figure shows the electrical connection of the digital output DO0. Proceed with the
digital outputs DO1 to DO15 in the same way.
I/O Modules > Digital/Analog I/O Modules
2019/04/173ADR010121, 13, en_US606
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