Siemens simatic s7-1500 User Manual page 50

Technical specifications
Thermocouple (TC)
Temperature compensation
•
•
•
•
•
Cable length
shielded, max.
Analog value generation for the inputs
Integration and conversion time/resolution per
channel
Resolution with overrange (bit including sign),
max.
Configurable integration time
Integration time (ms)
Basic conversion time, including integration time
(ms)
•
Interference voltage suppression for interference
frequency f1 in Hz
Basic execution time of the module (all channels
enabled)
Smoothing of the measured values
Configurable
Level: None
Level: Weak
Level: Medium
Level: Strong
Encoders
Connection of the signal encoders
For voltage measurement
for resistance measurement with two-wire connec-
tion
for resistance measurement with three-wire con-
nection
For resistance measurement with four-wire con-
nection
50
Configurable
Internal temperature compensation
External temperature compensation via RTD
Compensation for 0 °C reference point tem-
perature
Reference channel of the module
Additional conversion time for wire break moni-
toring
6ES7531-7PF00-0AB0
Yes
Yes
Yes
Yes, fixed value can be set
Yes; 9th channel that can be used regardless of
the parameterization of the other channels than
as the genuine 9th RTD channel or for compen-
sation for TC measurement
800 m; with U; 200 m with R/RTD/TC
16 bit
Yes
Fast mode: 2.5 / 16.67 / 20 / 100 ms; standard
mode: 7.5 / 50 / 60 / 300 ms
Fast mode: 4 / 18 / 22 / 102 ms; standard mode:
9 / 52 / 62 / 302 ms
Thermocouples. 150 Ohm, 300 Ohm, 600 Ohm,
Cu10, Cu50, Cu100, Ni10, Ni50, Ni100, Ni120,
Ni200, Pt10, Pt50, Pt100, Pt200: 4 ms; 6 kilohm,
Ni500, Ni1000, LG-Ni1000, Pt500, Pt1000: 13 ms
400 / 60 / 50 / 10 Hz
Corresponds to the channel with the highest
basic conversion time
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes; all measuring ranges except PTC; internal
compensation of line resistance
Yes; all measuring ranges except PTC
Analog Input Module AI 8xU/R/RTD/TC HF (6ES7531-7PF00-0AB0)
Manual, 09/2016, A5E36647959-AB