3-11
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
3.4
Wiring the ET 200L TB 16L/TB 32L Terminal Block
When wiring the ET 200L distributed I/O device, we distinguish between the
terminal block with its supplementary terminal and the electronics block.
The terminal block and, if required, the supplementary terminal carry the
wiring.
The electronics block incorporates the PROFIBUS-DP connection.
All terminal connections on the terminal block and supplementary terminals
are located on the front and are clearly marked and readily visible from the
front. Assignment of terminal connections to input/output channels is simple
to perform, without danger of confusion.
Connect the terminal block and the supplementary terminal in accordance
with the configuration. Figure 3-4 shows the terminal connections for termi-
nal block TB 16L. Its pinout is described in Chapter 7.
Connection
for PE
Channel
group A
Channel
group B
Electronics
Power supply
1L+
2L+ 3L+ 4L+ 5L+
1M
2M
3M
4M
5M
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
193-1CH00-0XA0
X
4
3
2
TB16L
Sensor supply (DI) or
chassis ground (DO)
Signal connections for
sensors or actuators
Figure 3-4
Terminal Connections on Terminal Block TB 16L
Introduction
Wiring the
Terminal Block
Wiring
Содержание Metro 21 M216KA
Страница 18: ...xviii ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c Contents ...
Страница 34: ...1 16 ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c Product Overview ...
Страница 56: ...2 22 ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c Installation ...
Страница 86: ...4 6 ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c Commissioning ...
Страница 102: ...5 16 ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c Diagnostics g ...
Страница 112: ...6 10 ET 200L ET 200L SC and ET 200L SC IM SC Distributed I O Device EWA 4NEB 780 6009 02c General Technical Data ...