Rockwell Automation 2085-IQ16_IQ32T 24V DC 16 and 32 Sink/Source Input Modules - Manual (Page 8)

8 Micro800 16-point and 32-point 12/24V Sink/Source Input Modules
Publication 2085-IN001A-EN-P - September 2012
2. Push the DIN rail latch back into the latched position.
Use DIN rail end anchors (Allen-Bradley part number 1492-EAJ35 or 1492-EAHJ35)
for vibration or shock environments.
To remove your module from the DIN rail, pry the DIN rail latch downwards until it is in the
unlatched position.
Panel Mounting
The preferred mounting method is to use two M4 (#8) per module. Hole spacing tolerance:
±0.4 mm (0.016 in.). For mounting dimensions, refer to Micro830 and Micro850
Programmable Controller User Manual, publication
2080-UM002 .
Follow these steps to install your module using mounting screws.
1. Place the module next to the controller against the panel where you are mounting it.
Make sure the controller and module are spaced properly.
2. Mark drilling holes through the mounting screw holes and mounting feet then remove
the module.
3. Drill the holes at the markings, then replace the module and mount it.
Leave the protective debris strip in place until you are finished wiring the module and
any other devices.
System Assembly
The Micro800 expansion I/O module is attached to the controller or another I/O module by
means of interconnecting latches and hooks, as well as the bus connector. The Micro850
controller and expansion I/O modules must terminate with a 2085-ECR Bus
Terminator module.
Be sure to lock the module interconnect latches and the connector retaining arms, and tighten
the RTB hold down screws before applying power to the module.
For installation of the 2085-ECR module, refer to Micro800 Bus Terminator Module
Installation Instructions, publication
2085-IN002 .
ATTENTION: Failure to connect a bus terminator module to the last expansion I/O module will
result in a controller hard fault.