Rockwell Automation 1756-IH16ISOE ControlLogix Sequence of Events Module - Manual (Page 30)

Publication 1756-UM528A-EN-P - April 2004
3-4 Installing the Sequence of Events Module
Connecting Wiring You can use an RTB or a Bulletin 1492 prewired Interface Module
(IFM) to connect wiring to your module. You must connect wires
to the RTB. An IFM has been prewired before you received it. If
you are using an IFM to connect wiring to the module, skip this
section and go to page 3-7.
Wiring the RTB
You can use either of the following RTBs with your Sequence of
Events module.
• Cage Clamp RTB - Catalog number 1756-TBCH
• Spring Clamp RTB - Catalog number 1756-TBS6H
Wire the RTB with a 1/8 inch (3.2mm) maximum flat-bladed
screwdriver before installing it onto the module.
Be sure that power is removed or that the area is nonhazardous
before proceeding.
Cage Clamp RTB
1. Strip 3/8 inch (9.5mm) maximum length of wire.
2. Insert the wire into the open terminal.
3. Turn the screw clockwise to close the terminal on the wire.
Figure 3.5
WARNING
When you connect or disconnect the Removable
Terminal Block (RTB) while field side power is on,
an electrical arc can occur. This could cause an
explosion in hazardous location installations.
20859-M
Strain relief area