Analog Electronic Modules
12-74
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
12.6 2AI U High Feature Analog Electronic Module
(6ES7 134-4LB00-0AB0)
Order Number
6ES7 134-4LB00-0AB0
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 12-78Terminal Assignment of the 2AI U High Feature
View
Terminal Assignment Remarks
M
1–
M
0–
AUX1 (e.g. PE)
2
3
4
6
7
8
1
5
M
1+
M
0+
AUX1 (e.g. PE)
V V
TM-E15S24-A1 and 2AI U High Feature
CH1CH0
AUX1 must be applied to PE.
n. c.n. c.
A
A
Channel 0: Terminals 1 to A4
Channel 1: Terminals 5 to A8
M+: Input signal “+”
M–: Input signal “–”
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