NEC SV8500, Manual

Page: 883 / 3438

VOL.2-630
MG-COT Card [SCA-6COTB]
Rear View of MG-COT Card [SCA-6COTB]
Note:
This figure is an example when the 1U-MPC is in single power configuration. Prepare one more power unit
(optional) for dual power configuration. (See the Installation Manual for the power unit mounting proce-
dure.)
Connectors, Lamps, and Switches on Rear Panel
Note:
For the safety measures against static electricity, lightning struck, and other electrical surges, be sure to
take proper connection to grounding (less than 10
Ω ). As MG-COT has PSTN interface, if the line cable is
struck by lightning directly, the lightning might cause damage to MG-COT and AC power cable without
Ground connection.
NAME FUNCTION
AC power inlet
Connected to AC-DC adapter with an
attached three-polar grounded AC
power cable
(Cable Length: 3 m [9.8 ft.]) AC 100V (50/60 Hz)
±
10%
AC 120V (50/60 Hz)
±
10%
AC 230V (50/60 Hz)
±
10%
AC 240V (50/60 Hz)
±
10%
Power switch Power ON/OFF switching
PACT lamp Indicates the state in power unit
Lights green: Normal operation
OFF: Power off or Power failure
Cooling fan
AC power inlet
Power switch
PACT
PACT lamp
AC power cable stopper