Connecting
4.1
Pin assignment, sensor, load, and power wiring
The TM Pulse 2x24V must use the B1 type BaseUnit.
Digital inputs, digital outputs, 24 V DC sensor power outputs and an external 24 V DC power
source are connected to the BaseUnit of the technology module.
BaseUnit
The BaseUnit is not included in the TM Pulse 2x24V product package and must be ordered
separately.
For an overview of the BaseUnits to be used with the technology module, refer to the product
information on the documentation for the ET 200SP Distributed I/O System
(http://support.automation.siemens.com/WW/view/en/73021864).
You can find information about selecting a suitable BaseUnit in the ET 200SP Distributed I/O
System (http://support.automation.siemens.com/WW/view/en/58649293) system manual and
ET 200SP BaseUnits
(http://support.automation.siemens.com/WW/view/en/58532597/133300) device manual.
Technology module TM Pulse 2x24V (6ES7138‑6DB00‑0BB1)
Manual, 09/2015, A5E35061186-AA
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