Siemens SIMATIC ET 200MP Manual page 41

Technical specifications
Article number
Cable length
shielded, max.
•
Analog value generation for the inputs
Measurement principle
Integration and conversion time/resolution per
channel
Resolution with overrange (bit including
•
sign), max.
Integration time, parameterizable
•
Integration time (ms)
•
Basic conversion time, including integration
•
time (ms)
– additional conversion time for wire-
break monitoring
– additional conversion time for re-
sistance measurement
Interference voltage suppression for inter-
•
ference frequency f1 in Hz
Smoothing of measured values
parameterizable
•
Step: None
•
Step: low
•
Step: Medium
•
Step: High
•
Encoder
Connection of signal encoders
for voltage measurement
•
for current measurement as 2-wire trans-
•
ducer
for current measurement as 4-wire trans-
•
ducer
for resistance measurement with two-wire
•
connection
for resistance measurement with three-wire
•
connection
40
6ES7531-7QF00-0AB0
200 m; 50 m at 50 mV
integrating
16 bit
Yes
2,5 / 16,67 / 20 / 100 ms
10 / 24 / 27 / 107 ms
4 ms (to be considered in R/RTD/U 1 to 5 V
measurement)
8 ms
400 / 60 / 50 / 10 Hz
Yes
Yes
Yes
Yes
Yes
Yes
Yes; with external supply
Yes
Yes; Only for PTC
Yes; All measuring ranges except PTC; internal
compensation of the cable resistances
Analog Input Module AI 8xU/I/R/RTD BA (6ES7531-7QF00-0AB0)
Manual, 03/2019, A5E44792324-AA