TM2...N Modules General Description

Introduction

The range of TM2...N expansion modules includes:

oTM2...N digital and analog

oTM2DOCKN adaptor module for TM2 or TM3 expansion modules

For further details, refer to .

TM2...N Expansion Modules

The TM2...N expansion modules are connected directly with the controller by a soft ribbon cable.

Reference	Description
TM2DMM16DRTN	8 regular inputs, 8 relay outputs
TM2AMI2HTN	2 analog inputs
TM2AMI4HTN	4 analog inputs
TM2AMO2HTN	2 analog outputs

TM2DOCKN Adaptor Module

The adaptor module allows you to connect the TM2 or TM3 expansion modules to your M218 controller:

Reference	Description
TM2DOCKN	Adaptor module for TM2 or TM3 expansion modules

If you need to mix TM3 expansion modules withTM2...N Analog I/O expansion modules on the same project, you must update the firmware of the TM2...N Analog I/O expansion modules. To update the firmware, refer to Changing the TM2...N Analog I/O Expansion Modules Firmware.During all the firmware update procedure:

oThe controller must be disconnected from the system and applications it effects.

oThe PC, the controller and the I/O module must stay connected together.

WARNING

UNINTENDED EQUIPMENT OPERATION

oOnly use software approved by Schneider Electric for use with this equipment

oUpdate your application program every time you change the physical hardware configuration.

Failure to follow these instructions can result in death, serious injury, or equipment damage.