Rockwell Automation 2085-OV16_OB16 Micro800 16-Point Sink and 16-Point Source 12/24V DC Output Modules - Manuel (Page 8)

8 Micro800 16-Point Sink and 16-Point Source 12/24V DC Output Modules
Publication 2085-IN003B-EN-P - September 2012
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 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 .
Field Wiring Connections
In solid-state control systems, grounding and wire routing helps limit the effects of noise due to
electromagnetic interference (EMI).
Wire the Modules
Included with your module are two single 12-pin Removable Terminal Blocks (RTB). Basic
wiring of the module is shown below.
ATTENTION: Failure to connect a bus terminator module to the last expansion I/O module will
result in a controller hard fault.
ATTENTION: Do not wire more than 2 conductors on any single terminal.
ATTENTION: To comply with the CE Low Voltage Directive (LVD), all connected I/O must be
powered from a source compliant with the following:
Safety Extra Low Voltage (SELV) or Protected Extra Low Voltage (PELV).