Siemens ET 200S - Page 434

Analog Electronic Modules
12-78
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
12.7 2AI U High Speed Analog Electronic Module
(6ES7 134-4FB51-0AB0)
Order Number
6ES7 134-4FB51-0AB0
Features
 2 inputs for measuring voltage
 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
 Isolated from the load voltage L+
 Permitted common-mode voltage 100 VAC
pp
Terminal Assignment
The following table indicates the terminal assignment of the 2AI U High Speed for
the different terminal modules:
Table 12-79Terminal Assignment of the 2AI U High Speed
View
Terminal Assignment Remarks
M
ana
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
M
ana
TM-E15S24-A1 and 2AI U High Speed
CH1CH0
AUX1 must be applied
to PE.
AA
Channel 0: Terminals 1 to A4
Channel 1: Terminals 5 to A8
M+: Input signal “+”
M–: Input signal “–”
M
ana
: Ground of the module