Hp 610 Eps Only: Connect The Eps Backup Power Ports - HP ProCurve J8161A Installation And Getting Started Manual

4. HP 610 EPS Only: Connect the EPS Backup Power
Ports
Connect the EPS backup power cables to EPS backup power ports on the
HP 610 EPS.
W A R N I N G
For safe reliable operation only connect HP 610 EPS backup power
ports to other HP 610 EPS backup power ports. Do not connect to RPS
ports of other devices.
See Connection Topologies specific to the EPS backup power ports for more
information
N o t e
HP recommends connecting the "IN" connector first, then connect the "OUT"
connector. Connecting in this manner ensures there is no voltage on the cable.
To connect:
1.
2.
Installing and Connecting the HP 600/610 External Power Supplies
(page 2-21).
Attach the end of the backup power cable marked "IN" to the backup
power "In" port on the first unit in the group of HP 610 EPS units. Push
the cable plug into the port until the thumb screws engage with the screw
holes in the unit. Tighten the plug thumb screws to secure the connection.
Attach the end of the EPS backup power cable marked "OUT" to the EPS
backup power "Out" port on the next unit in the group.
EPS Backup EPS Backup
In In Read Read
Internal Internal
Power Power
Status Status
IN
EPS Power Backup Cable:
• Only use the cables supplied with the unit
• The cable connectors are keyed and can
only be attached in one orientation
EPS Backup Power Ports EPS Backup Power Ports
Ready Ready Out Out
IN
OUT
Installation Procedures
Read Read
OUT
2-11