Introducing the TBX AES 400 module
(Original Document)
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General
The TBX AES 400 base is an analog input module containing 4 insulated multiple range channels. It must be connected to a TBX LEP 030 communicator.
This module supports the following ranges on each input:
Overview
TBX AES 400 input module connected to the TBX LEP 030 :
Description
The TBX AES 400 module connected to the TBX LEP 030 communicator supports the following functions:
Address
Function
1
  • acquisition by relay multiplexing of the 4 channels with 50 Hz or 60 Hz rejection,
2
  • 12 bit + sign analog digital conversion,
3
  • range selection for each input: voltage, current or thermocouple,
4
  • input under/overshoot check,
5
  • sensor check,
6
  • measurement filtering,
  • linearization and cold junction compensation for thermocouples,
  • linearization for thermowells,
7
  • user-defined measurement formatting.