Parameters For Analog Electronics Module 4Ao I Hart - Siemens SIMATIC ET 200iSP Operating Instructions Manual

Parameter
4 AI RTD
Diagnostics short-cir‐ ---
cuit
2
--- Reference junction
--- Reference junction
number
Smoothing
High limit
Low limit
Relates to the "High limit" and "Low limit" parameters
1
Underflow is not indicated if short-circuit diagnostics is enabled.
2
13.11.3

Parameters for analog electronics module 4AO I HART

Configuration with STEP 7 Version 5.3 Service Pack 1 or higher, and current HW update
For a description, refer to the online help for STEP 7.
Configuration with GSD file
For the 4AO I HART analog electronic module, there are various configurations that you can
select using the following entries in the hardware catalog of the project engineering software:
● Configuration "4AO I HART":
Analog values are output in S7 format.
● Configurations "4AO I +x":
Analog values are output in S7 format. In addition, up to four IEEE tags (master or auxiliary
tag) are available in IEEE 754 format. You define the number of IEEE tags (1 to 4) in the
configuration data:
– ...I +1
– ...I +2
– ...I +3
– ...I +4
ET 200iSP
Operating Instructions, 11/2017, A5E00247483-07
Range of values
4 AI TC
● enabled
● disabled
● None
● Yes
● RTD
● 1
● 2
● Internal
● None
● Low
● Average
● Strong
Lower to upper limit value of the
over-range (SIMATIC S7)
Lower to upper limit value of the
over-range (SIMATIC S7)
13.11 Parameters of the analog electronic modules
Default
enabled
None
1
None
High limit
Low limit
Analog electronic modules
Applicability
Channel
Channel
Channel
Channel
Channel
Channel
321