Siemens ET 200S Manual page 479

Internal Compensation with TM-E 15S24-AT or TM-E15C24-AT
Factors Affecting the Accuracy of the Temperature Measurement
Rules on using internal
temperature compensation
Additional technical
specifications for the error
limits of the 2AI TC High
Feature
* The static state is defined by an almost constant ambient temperature (no draft, for example,
in a closed cabinet!)
12.17 2AO U Standard Analog Electronic Module
(6ES7 135-4FB00-0AB0)
Order Number
6ES7 135-4FB00-0AB0
Features
S 2 outputs for voltage output
S Output range:

– 10 V, resolution 13 bits + sign
– 1 to 5 V, resolution 12 bits
S Isolated from the load voltage L+
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
The connected channel with internal compensation must
be parameterized separately.
Don't insert the 2AI TC High Feature directly next to a
power module with high incoming current (> 3 A). An
incoming current of 10 A can result in a further "2 K error.
The station must be in a static state* to ensure that the
specified accuracy is achieved.
Accuracy is achieved 30 minutes after the static state has
been achieved.
The overall malfunction of the channel is caused by the
combination of the input error and the internal
compensation error.
Analog Electronic Modules
12-123