Siemens SIMATIC ET 200S Manual page 428

Analog Electronic Modules
13.5 2AI U Standard analog electronic module
(6ES7134-4FB00-0AB0)
Order number
6ES7134-4FB00-0AB0
Features
• 2 inputs for measuring voltage
• Input ranges:
10 V, resolution 13 bits + sign
$
5 V, resolution 13 bits + sign
$
1 to 5 V, resolution 13 bits
• Isolated from the load voltage L+
• Permitted common-mode voltage 2 VAC
Terminal assignment
The following table indicates the terminal assignment of the 2AI U Standard for the
different terminal modules:
Table 13-36 Terminal assignment of the 2AI U Standard
View
CH0
M
0+
1
M
0–
2
M
ana
3
A
AUX1 (e.g. PE)
4
13-44
Terminal assignment
TM-E15S24-A1 and 2AI U Standard
CH1
M
1+
5
M
1–
6
M
ana
7
A
AUX1 (e.g. PE)
8
pp
V V
AUX1 must be ap-
plied to PE.
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
ET 200S Distributed I/O System
EWA-4NEB780602402-09