Remote Power Cycling Feature; Terminal Block - Cisco Line Card 4500 E-Series Installation Manual

6000 W AC-Input Power Supply
Table A-33
Locale
Israel
Brazil
UPS 220V

Remote Power Cycling Feature

The 6000 W AC-input power supply is equipped with a remote power cycling feature that allows you to
remotely turn on or turn off the power supply through an external relay controller box.
a typical remote power on/off setup. A three-position terminal block, located on the lower right quadrant
of the power supply faceplate, provides the interface to the external relay controller box. (See
Figure
Figure A-9
Relay
controller
power

Terminal Block

The terminal block has four contacts labeled +V, IN, GND, and FB. Two control wires from an external
relay controller box attach to either +V and IN or IN and GND. +V and IN are used when the relay
controller box contains a normally-open (NO) type of relay. IN and GND are used when using an RS-232
interface.
Catalyst 4500 E-Series Switches Installation Guide
A-40
6000 W AC-Input Power Supply Power Cords (continued)
Power Cord Part Number
CAB-S132-C19-ISRL=
CAB-EL224-C19-BR=
CAB-C19-CBN
A-9.)
Remote Power On/Off Feature Components
Relay controller
Network
Appendix A
Length Cordset Rating
14 ft (4.3 m) 16 A, 250 VAC
8 ft (2.9 m) 10 A, 250 VAC
9 ft (2.74 m) 20 A, 250 VAC
6000 Watt power supply
Remote
power on/off
terminal block
Ferrite
bead
Power Supply Specifications
AC Source Plug Type
SI 16S3
NBR 14136
IEC-60320-C20
Figure A-9 shows
OL-13972-02