Siemens ET 200S Manual page 434

Analog Electronic Modules
12.7 2AI U High Speed Analog Electronic Module
(6ES7 134-4FB51-0AB0)
Order Number
6ES7 134-4FB51-0AB0
Features
S 2 inputs for measuring voltage
S Input ranges:

10 V, resolution 13 bits + sign
"
5 V, resolution 13 bits + sign
" 2.5 V, resolution 13 bits + sign
1 to 5 V, resolution 13 bits
S Isolated from the load voltage L+
S Permitted common-mode voltage 100 VAC
Terminal Assignment
The following table indicates the terminal assignment of the 2AI U High Speed for
the different terminal modules:
Table 12-79 Terminal Assignment of the 2AI U High Speed
View
CH0
M
0+
1
5
M
0–
2 6
M
ana
3 7
A A
AUX1 (e.g. PE)
4 8
12-78
Terminal Assignment
TM-E15S24-A1 and 2AI U High Speed
CH1
M
1+
V
M
1–
M
ana
AUX1 (e.g. PE)
AUX1 must be applied
to PE.
pp
Remarks
Channel 0: Terminals 1 to A4
Channel 1: Terminals 5 to A8
M+: Input signal "+"
M–: Input signal "–"
M : Ground of the module
ana
V
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07