Product overview
2.1 Properties
Analog Input Module AI 8xU/I/R/RTD BA (6ES7531-7QF00-0AB0)
Manual, 03/2019, A5E44792324-AA
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Properties
The module has the following technical properties:
● 8 analog inputs
● Voltage measurement type can be set per channel
● Current measurement type can be set per channel
● Resistor measurement type can be set per channel
● Resistance thermometer (RTD) measuring type can be set per channel
● Resolution 16 bits including sign
● Configurable diagnostics (per channel)
● Hardware interrupt on limit violation can be set per channel (two low and two high limits
per channel)
The module supports the following functions:
Table 2- 1 Version dependencies of the module functions
Firmware version
of the module
STEP 7
(TIA Portal) as of V15.1 and
HSP 0275
GSD file in STEP 7
(TIA Portal) V12 or higher,
or STEP 7 V5.5 SP3 or
higher
Identification data I&M0 to I&M3
Parameter assignment in RUN V1.0.0 or higher X X
Calibration in runtime --- --- ---
Module-internal Shared Input (MSI) V1.0.0 or higher X
X
Configurable submodules / submodules
for Shared Device
V1.0.0 or higher X
X
You can configure the module with STEP 7 (TIA Portal) and with a GSD file.
Accessories
The following accessories are supplied with the module and can also be ordered separately
as spare parts:
● Shield bracket
● Shield terminal
● Power supply element
● Labeling strips
● U connector
● Universal front door