Siemens SIMATIC ET 200S Manual page 432

Analog Electronic Modules
13.6 2AI U High Feature analog electronic module
(6ES7134-4LB00-0AB0)
Order number
6ES7134-4LB00-0AB0
Features
• 2 inputs for measuring voltage
• Input ranges:
– "10 V, resolution 15 bits + sign
– "5 V, resolution 15 bits + sign
– 1 to 5 V, resolution 15 bits
• Isolated from the load voltage L+
• Permitted common-mode voltage between the channels 100 VAC
Terminal assignment
The following table indicates the terminal assignment of the 2AI U High Feature for
the different terminal modules:
Table 13-37 Terminal assignment of the 2AI U High Feature
View
CH0
M
0+
1
M
0–
2
n. c.
3
A
AUX1 (e.g. PE)
4
13-48
Terminal assignment
TM-E15S24-A1 and 2AI U High Feature
CH1
M
1+
5
M
1–
6
n. c.
7
A
AUX1 (e.g. PE)
8
AUX1 must be applied to PE.
V V
Remarks
Channel 0: Terminals 1 to A4
Channel 1: Terminals 5 to A8
M+: Input signal "+"
M–: Input signal "–"
ET 200S Distributed I/O System
EWA-4NEB780602402-09