Ai Tc Standard Analog Electronic Module (6Es7 134-4Jb00-0Ab0) - Siemens SIMATIC ET 200S Manual

Analog Electronic Modules
12.16 2AI TC Standard analog electronic module
(6ES7 134-4JB00-0AB0)
Order number
6ES7 134-4JB00-0AB0
Properties
• 2 inputs for thermocouples or voltage measurement
• Input ranges:
-- Voltage measurement:
-- Thermocouples: Type E, N, J, K, L, S, R, B, T, resolution 15 bits + sign
• Isolated for load voltage L+
• Linearization of the sensor characteristic curves
• Allowable common-mode voltage 2 VAC
Terminal assignment
The following table shows the terminal assignment of the 2AI TC Standard for the
various terminal modules:
Voltage measuring as with 2AI U Standard (see Chap. 12.5).
Table 12-47 Terminal assignment of the 2AI TC Standard
View
CH0
M
0+
1 5
M
0--
2 6
M
ana
3 7
A A
AUX1 (e.g. PE)
4 8
12-90
80 mA, resolution 15 bits + sign
¦
Terminal assignment
TM-E15S24-A1 and 2DA TC Standard
CH1
M
1+
M
1--
M
ana
AUX1 (e.g. PE)
AUX1 must be
assigned to PE.
SS
Remarks
Channel 0: Terminals 1 to A4
Channel 1: Terminals 5 to A8
M+: Measuring cable positive
M--: Measuring cable
negative
M : Module ground
ana
ET 200S Distributed I/O System
EWA-4NEB 780602402-12