Rockwell Automation 1769-IG16 Compact TTL Input Module - Manual (Page 8)

8 Compact TTL Input Module
Publication 1769-IN079A-EN-P - May 2006
6. Be sure that the bus lever on the module and on the right-side adjacent
module are in the unlocked (fully right) position before installing the
replacement module.
7. Slide the replacement module into the open slot.
8. Connect the modules by locking (fully left) the bus levers on the
replacement module and the right-side adjacent module.
9. Replace the mounting screws (or snap the module onto the DIN rail).
Mount Expansion I/O
Minimum Spacing
Mount Module to Panel
Mount the module to a panel using two screws per module. Use M4 or #8 panhead
screws. Mounting screws are required on every module.
ATTENTION
During panel or DIN rail mounting of all devices, be sure that all debris,
including metal chips or wire strands, is kept from falling into the module.
Debris that falls into the module could cause damage when cycling power.
Maintain spacing from enclosure
walls, wireways, or adjacent
equipment. Allow 50 mm (2 in.) of
space on all sides for adequate
ventilation, as shown.
Controller
Compact I/O Compact I/O Compact I/O Compact I/O Compact I/O
End Cap
Top
Bottom
Side Side