Siemens SIMATIC ET 200S - Terminal Assignment of the TM-P30 S44-A0 and TM-P30 C44-A0 Terminal Module

Terminal Module
9-13
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Terminal assignment
See the following table for the terminal assignment of the terminal module:
Table 9-6 Terminal assignment of the TM-P30S44-A0 and TM-P30C44-A0 terminal
module
View
Terminal Name
2 24 VDC 24 VDC load voltage for: inserted
power module, associated potential group.
DO 0 and DO 1 and P1 and P2 potential
rails
3 M Chassis ground
1
9
8
A
A
A4 AUX 1 Any terminal for PE or potential rail up to
the maximum rated load voltage of the
module
2
3
6
7
1
0
1
1
3
1
4
1
5
9
4
8
A
A
6 24 VDC 24 VDC load voltage for: inserted
power module, associated potential group.
DO 0 and DO 1 and P1 and P2 potential
rails
3
7
1
1
5
1
A
A
7 M Chassis ground
1
2
1
6
4
8
A8 AUX 1 Any terminal for PE or potential rail up to
the maximum rated load voltage of the
module
9 DO 0 P
Terminals for fail-safe digital output 0
(
P
M
i
h
i
)
10 DO 0 M
g
p
(P--M switching)
11 DO 2 P
Terminals (relay contacts) for fail-safe
switching of the P1 and P2 potential rails.
P
1
a
n
d
P
2
c
a
n
a
l
s
o
b
e
u
s
e
d
a
s
D
O
2
M
12 DO 2 M
P
1
an
d
P
2
can a
l
so
b
euse
d
as
D
O
2
M
and DO 2 P (for wiring diagram see
ET 200S Manual, Fail-safe Modules).
13 DO 1 P
Terminals for fail-safe digital output 0 (P --M
i
h
i
)
14 DO 1 M
g
p
(
switching)
15 DO 2 P
Terminals (relay contacts) for fail-safe
switching of the P1 and P2 potential rails.
P
1
a
n
d
P
2
c
a
n
a
l
s
o
b
e
u
s
e
d
a
s
D
O
2
M
16 DO 2M
P
1
an
d
P
2
can a
l
so
b
euse
d
as
D
O
2
M
and DO 2 P (for wiring diagram see
ET 200S Manual, Fail-safe Modules).
!
Caution
If high currents are encountered at DO 2 P and DO 2 M, terminals 11 and 15
(DO 2 P) and 12 and 16 (DO 2 M) must be wired in parallel.
Otherwise terminal overheating caused by the current load cannot be excluded.