Siemens ET 200M, Manual, Page: 119 / 284

6-Channel F Analog Input HART MTA
Marshalled Termination Assemblies for ET200M Remote I/O Modules
A5E00482820-12 119
Figure 10–1 Redundant FAIH Interface
MANA
6.2 V
1
-
+
J2
FAI MODULE B
FAI MODULE A
150
O
H
M
MANA
5.6 V
FAIH MTA
150
O
H
M
J1
CURRENT
SOURCE
Figure 10–2 Non-Redundant FAI Interface
150
O
H
M
FAIH MTA
1
5.6 V
J2
-
J1 +
CURRENT
SOURCE
MANA
FAI MODULE
6.2 V