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1.2
Compatibility with the predecessor module
Compatible with 2AI RTD ST analog electronic module (6ES7134-4JB50-0AB0)
If you configure the 2/4AI RTD ST (6ES7134-4JB51-0AB0) as predecessor module
(6ES7134-4JB50-0AB0), then it behaves as if it is compatible.
The following technical specifications of the 2/4AI RTD ST (6ES7134-4JB51-0AB0) have
changed values:
2/4AI RTD ST technical specifications
6ES7134-4JB51-0AB0
Conversion time in ms (per module)
Diagnostics data record 1 (DS1)
2AI RTD ST (6ES7134-4JB50-0AB0) plugged in:
● Length of the DS1: 16 bytes
● Number of channels specified in the DS1: 2
2/4AI RTD ST (6ES7134-4JB50-0AB0) plugged in to compatibility mode:
● Length of the DS1: 24 bytes
● Number of channels specified in the DS1: 4
Measuring ranges for measuring resistance
With 2/4AI RTD ST (6ES7134-4JB51-0AB0) there is no undershoot range and underflow
with the measuring ranges for the resistors 150 Ω, 300 Ω and 600 Ω.
2/4AI RTD STANDARD with IM151-1 BASIC, IM151-1 COMPACT or IM151-1 FO STANDARD
If you use the electronics module 2/4AI RTD STANDARD with the interface modules
IM151-1 BASIC, IM151-1 COMPACT or IM151-1 FO STANDARD, then the electronics
module can be operated only as 2AI RTD STANDARD.
2/4AI RTD ST analog electronic module (6ES7134-4JB51-0AB0)
Manual, 07/2008, A5E01076865-02
1.2 Compatibility with the predecessor module
60 Hz
50 Hz
67 ms
80 ms
Properties
configured as
6ES7134-4JB50-0AB0
60 Hz
50 Hz
67 ms
80 ms
15
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