Mitsubishi Electric MELIPC MI5000 Series User Manual page 168

Circuit configuration
■Shutdown request input
(1)
3.3kΩ
(1) Internal circuit
■Shutdown completed output
The shutdown completion output remote controller (SHUTDOWN OUT -) outputs L at shutdown completion, and maintains L
output until AC power OFF.
(1)
(1) Internal circuit
(2) Load
Precautions
• Shutdown request input and shutdown completed output functions are only supported on this product. When shutting down
the product using a shutdown request input, use 1 or more seconds for the input ON time. Even if input to the shutdown
request input terminal is longer than 3 seconds, a forced shutdown will not occur.
• If using shutdown processing, and restarting the product after it has entered a shutdown state (product shutdown
completion output is ON), then turn the system power supply on again. Even after shutdown, if the SHUTDOWN switch is
operated or there is again input into the shutdown request input terminal, the product will not restart.
• If the shutdown request input is in an ON status, then the product cannot restart.
• Do not attempt to shut down this product by using the I/O connector while Windows is starting. This may prevent Windows
from shutting down correctly.
• If the shutdown-complete output signal is used for control of external devices, ensure that its use is in accordance with
shutdown-complete output timing specifications.
APPX
166
Appendix 10 Wiring
SHUTDOWN IN +
DC24V
SHUTDOWN IN -
SHUTDOWN OUT +
(2)
DC24V
SHUTDOWN OUT -