Siemens ET 200M, Manual, Page: 81 / 284

8-Channel TC Input MTA
Marshalled Termination Assemblies for ET200M Remote I/O Modules
A5E00482820-12 81
8.6 8-Channel TC Input Marshalled Termination Assembly
Figure 8–1 8-Channel TC Input Marshalled Termination Assembly
(6ES7650-1AF51-2XX0 or 6ES7650-1AF50-2XX0)
R
T1
U
nu
se
d
ch
an
ne
ls
sh
ou
ld
sh
ort
+
to
-
L+
6E
S7
65
0-
1A
F5
1-
2X
X0
Th
er
m
oc
ou
pl
e
In
pu
t
SH
IEL
D
M
F1
00
0
.5
A
R1 0 2
M
O
D
U
LE
1
20
18
19
3
2
1
35
34
36
23
22
21
7
5
6
4
40
38
39
37
J1
31
44 11
27
25
24
26
10
8
9
43
42
41
30
29
28
13
14
12
46
47
45
33
32
16
17
15
49
50
48
C1 0 1
W
10
0
C1 0 0
1.3 CH0 SHIELD
1.2 CH0 TC-
1.1 CH0 TC+
2.2 CH1 TC-
2.1 CH1 TC+
2.3 CH1 SHIELD
1.6 CH2 SHIELD
1.5 CH2 TC-
1.4 CH2 TC+
1.9 CH4 SHIELD
1.8 CH4 TC-
1.7 CH4 TC+
1.12 CH6 SHIELD
1.11 CH6 TC-
1.10 CH6 TC+
2.6 CH3 SHIELD
2.5 CH3 TC-
2.4 CH3 TC+
2.9 CH5 SHIELD
2.8 CH5 TC-
2.7 CH5 TC+
2.12 CH7 SHIELD
2.11 CH7 TC-
2.10 CH7 TC+
1
5
6
3
4
2
7
8
Key to numbered items in Figure 8–1
Item
Description
1 Input power connection
2 Field wiring connections
3 I/O Module connection
4 Shield disconnect jumper ( W100 )
5 I/O module power fuse
6 I/O module power indicator
7 Reference Junction Sensor (PT100)
8 Shield Ground Stud for connecting to earth ground