Assembling a TM2 / TM3 Module to the Adaptor Module
This section describes the procedure to assemble a TM2 / TM3 I/O expansion modules to a controller with the use of the TM2DOCKN adaptor module.
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HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH |
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oDisconnect all power from all equipment including connected devices prior to removing any covers or doors, or installing or removing any accessories, hardware, cables, or wires except under the specific conditions specified in the appropriate hardware guide for this equipment. oAlways use a properly rated voltage sensing device to confirm the power is off where and when indicated. oReplace and secure all covers, accessories, hardware, cables, and wires and confirm that a proper ground connection exists before applying power to the unit. oUse only the specified voltage when operating this equipment and any associated products. |
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Failure to follow these instructions will result in death or serious injury. |
After attaching new I/O modules to the controller, it is important to update and re-download your application program before placing the system back in service. If you do not revise your application program to reflect the addition of new modules, I/O located on the expansion bus it may no longer operate normally.
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UNINTENDED EQUIPMENT OPERATION |
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oOnly use software approved by Schneider Electric for use with this equipment. oUpdate your application program every time you change the physical hardware configuration. |
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Failure to follow these instructions can result in death, serious injury, or equipment damage. |
Assembling an Expansion Module to the Adaptor Module
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Step |
Action |
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1 |
Remove all power and dismount any existing controller I/O assembly from its panel mounting or rail. |
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2 |
Remove the expansion connector sticker from the TM2DOCKN adaptor module. 
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3 |
Verify that the locking device on the new TM2 / TM3 expansion module is in the upper position. |
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4 |
Align the expansion connector of the adaptor module with the expansion connector of the TM2 / TM3 expansion module. |
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5 |
Press the TM2 / TM3 expansion module against the adaptor module until it snaps into place. |
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6 |
Push down the locking device on the top of the TM2 / TM3 expansion module to lock it to the adaptor module. Repeat steps 4 through 6 for each additional TM2 / TM3 expansion module, up to the limit for your controller. 
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Information on the TM218 system architecture is provided in the section M218 System Architecture.
