Rockwell Automation 6180 Industrial Computers - Manual (Page 58)

2–22 Installation
Publication 6180-6.0
A standard IEC 320 power cord??? provides power to the 6180
Computer. The power supply input will accept ?????.
The 6180 Computer 120/240VAC power supply can be configured to
either power up using the on/off switch, or to automatically turn on when
AC power is applied to the unit. An internal jumper on the power supply
wiring harness controls the configuration. The factory default setting
enables the on/off switch. To change the configuration, perform the
following steps:
1. Remove power from the 6180 Computer. Disconnect the power
cord.
2. Remove the 6180 Computer back cover. Locate the power supply,
and look for a single white wire not connected on the power supply
wiring harness. The white wire is shipped not connected from the
factory, because this position enables the power switch to be used.
3. If the power switch bypass mode is desired, then connect the white
wire to its mating connector.
4. Replace the back cover. Reconnect power to the 6180 Computer.
5. Press and hold the on/off switch for at least 10 seconds.
6. Unplug the 6180 Computer and wait 5 seconds before plugging back
in. This clears the soft-start logic on the 6180 Computer
motherboard.
7. Plug in the unit again. The on/off switch bypass mode is enabled.
When using Microsoft Windows NT, a normal shut down and power
cycle will restart the computer regardless if the computer needs the
power button turned back on; steps 2 and 3 need to return to bypass
mode. A power outage in Windows 95/98 will still automatically reboot
the computer.
Power Connections (6180
DC unit)
Configuring the Power
Supply Jumper