4-41
ET 200C Distributed I/O Station
EWA 4NEB 812 6119-02b
4.3.9
Wiring of the Load Voltage Supply
The digital output module ET 200C; DO 8
DC 24V/0.5A and ET 200C;
DO 8
DC 24V/2A are each equipped with a connection for the load supply
voltage. The load supply voltage can be also be routed from an ET 200C;
DO 8
DC 24V/0.5A module via a second connection to a further digital
module with outputs.
The digital input/output module ET 200C; DI 16/DO 16
DC 24V/2A is
equipped with a connection for the load voltage supply for each channel
group (Q0, Q1). The load voltage supply cannot be looped onto other mod-
ules.
To connect the load voltage supply you will require
6-pin circular socket for “incoming” load voltage
or
6-pin circular connector for ”outgoing” load voltage (only with ET 200C;
DO 8
DC 24V/0.5A)
Flexible 3-core Cu cables:
–
for ET 200C; DO 8
DC 24V/0.5A with a minimum core
cross-sectional area of 0.75 mm
2
(AWG 18) and a diameter of
between 6 and 10 mm.
–
for ET 200C; DO 8
DC 24V/2A and ET 200C;
DI 16/DO 16
DC 24V/2A with a minimum core cross-sectional
area of 2.5 mm
2
(AWG 13).
Connect the circular socket/circular connector in accordance with the follow-
ing pin assignment:
Table 4-17
Pin Assignment of the Load Voltage Supply
Pin
Load voltage supply
1
PE
2
P 24 V
3
M 24 V
4
free
5
free
6
free
Connections which are not required must be sealed using the enclosed metal
caps.
Introduction
Connecting Load
Voltage Supply
Sealing of Unused
Connections
Mechanical and Electrical Installation
Summary of Contents for SIMATIC ET 200C
Page 18: ...xviii ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Contents ...
Page 26: ...1 8 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Configuration ...
Page 44: ...2 18 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b ET 200C Configuration Options ...
Page 68: ...3 24 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b ET 200C Components ...
Page 202: ...10 4 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b General Technical Specifications ...
Page 226: ...11 24 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Digital Modules ...
Page 270: ...12 44 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Analog Modules ...
Page 280: ...13 10 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Other ET 200C Components ...
Page 310: ...C 4 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Safety Related Guidelines ...
Page 318: ...Glossary 8 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Glossary ...
Page 324: ...Index 6 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Index ...