Rockwell Automation 1734-OW2_OW4, Series C Point I/O 2 and 4 Relay Output Modules - Manual (Page 12)

12 POINT I/O 2 and 4 Relay Output Modules
Publication 1734-IN055F-EN-E - March 2012
1. Insert the end opposite the handle into the base unit. This end has a curved
section that engages with the wiring base.
2. Rotate the terminal block into the wiring base until it locks itself in place.
3. If an I/O module is installed, snap the RTB handle into place on the module.
Remove a Mounting Base
To remove a mounting base, you must remove any installed module, and the module
installed in the base to the right. Remove the removable terminal block, if wired.
1. Unlatch the RTB handle on the I/O module.
2. Pull on the RTB handle to remove the removable terminal block.
3. Press on the module lock on the top of the module.
4. Pull on the I/O module to remove from the base.
5. Repeat steps 1, 2, 3 and 4 for the module to the right.
WARNING: When you connect or disconnect the Removable Terminal Block
(RTB) with field side power applied, an electrical arc can occur. This could cause
an explosion in hazardous location installations.
Be sure that power is removed or the area is nonhazardous before proceeding.
22 0V AC
Inp ut
Mo du le
Sta tu s
Ne tw or k
Sta tu s
NOD E:
0
1
44011
Insert the module
straight down into
the mounting base
Hook the RTB end into
the mounting base end
and rotate until it locks
into place