Rockwell Automation 6180P-xxxx Integrated Display Computers with Keypad Installation Instructions - Manual (Page 11)

Industrial Integrated Display Computers with Keypad 11
Rockwell Automation Publication 6180P-IN001C-EN-P - July 2013
Connect AC Power
A grounded 3-prong inlet IEC320-C14 power cord provides power to the computer. The power
supply input accepts 90…264V AC and is autoswitching.
Operate the computer in an industrial or control room environment, which uses some form of
power isolation from the public low-voltage mains.
Connect DC Power
The following 6180P models are available with a DC power option, using a 3-screw terminal
block (+24VDC, 24VTRN, GND):
•
6180P-12BPXPDC
•
6180P-15BPXPDC
The DC power option supports operation from either SELV or PELV power source. A ground
bus strip is provided to allow a user to connect the DC common and functional ground
terminals together. This is to support SELV cases where the end user requires grounding at the
computer.
The power supply is internally protected against reverse polarity.
ATTENTION: Connect the AC power cable to a power source with an earth ground to prevent
electrical shock. Failure to follow this warning could result in electrical shock.
We recommend that the computer circuit has its own disconnect. Use an uninterruptible power
source (UPS) to protect against unexpected power failure or power surges.
Always shut down the operating system before removing power to minimize performance
degradation and operating system failures.
ATTENTION: Use a Class 2/SELV (Safety Extra-Low Voltage) isolated and ungrounded power
supply as input power to the computer. This power source provides protection so that under
normal and single-fault conditions, the voltage between the conductors and Functional
Earth/Protective Earth does not exceed a safe value.