Siemens SIMATIC ET 200AL, System Manual

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Product overview
2.1 Properties
Analog input module AI 4xU/I/RTD 4xM12 (6ES7144-5KD00-0BA0)
Equipment Manual, 08/2021, A5E32350124-AG
11
Properties
The module has the following technical properties:
•
4 analog inputs
• M12 sockets for connection of sensors
• Measurement type can be set for each channel:
– Voltage
– Current (2-/4-wire transducers)
– Resistance (2-/3-wire connection)
– Resistance thermometer (RTD) (2-/3-wire connection)
• Resolution 16-bit
• Dimensions 30 x 159 mm
• Configurable diagnostics can be set for each channel
• Hardware interrupt on limit violation can be set per channel
(two high and two low limits per channel)
The module supports the following functions:
•
Firmware update
• Identification and maintenance data I&M0 to I&M3
• Value status (Quality Information)
• PROFIenergy
Note
Process values during startup
As long as no parameters have been received by the I/O module, the I/O module returns the
process value 7FFF
H
.
Accessories
The following components are included in the module package:
•
Identification labels
• Spacers