The Schneider TM2DOCKN is an expansion interface for the Modicon M218 logic controller. It provides the connection point needed to attach TM2 and TM3 I/O expansion modules to the controller. The module has no I/O channels of its own and cannot be configured in the application software.

Key features
• Connects TM2 and TM3 I/O expansion modules to a Modicon M218 controller
• No I/O channels and no software configuration required
• Remove the protective sticker before attaching an expansion module, as marked on the unit

Installation
• Fit the interface to the expansion connector of the Modicon M218 controller
• Remove the protective sticker on the interface
• Align the TM2 or TM3 module and press the locking device on top of the module to lock it onto the interface

Please note
If TM3 expansion modules are used in the same project as TM2...N analog I/O modules, the firmware of the TM2...N analog modules must be updated.

Specifications
• Product range: Modicon M218
• Product type: Expansion interface
• Compatible modules: TM2 and TM3 I/O expansion modules
• Channels: none
• Dimensions (H x W x D): 94.4 x 71 x 26 mm
• Net weight: 0.07 kg