Terminal Assignment Of The 2Ai U High Feature - Siemens SIMATIC ET 200S Manual

Analog Electronic Modules
12.6 2AI U High Feature analog electronic module
(6ES7 134-4LB00-0AB0)
Order number
6ES7 134-4LB00-0AB0
Features
• 2 Inputs for voltage measurement
• Input ranges:
-- 10V, resolution 15 bits + sign
-- 5V, resolution 15 bits + sign
-- 1 to 5 V, resolution 15 bits
• Isolated for load voltage L+
• allowable common-mode voltage between the channels 100 VAC
Terminal assignment
The following table shows the terminal assignment of the 2AI U for the various
terminal modules:
Table 12-37 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
12-46
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 assigned 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-4NEB 780602402-12