StorageTek L180 Reference Manual page 26

Installation Overview
8. Connect the Ethernet cables to each UPS.
9. Connect the serial port cables to the connectors on the rear of the UPS.
10. Using the rack-mount hardware, install the switch above UPS A.
Figure 3-2. Rear Connections
ETHERNET CABLES
Note: See
11. Connect the UPS serial port cables to the switch.
12. Connect the power cables to the switch.
13. Route the power cable from the cooling fan through the rack area of the
library and connect it to the outlet strip.
14. Using the rack-mount hardware, install the outlet strip above the switch.
15. Connect any additional power cables to the outlet strip.
CAUTION:
Power cable requirement. Make sure you use the IEC 60309 power cables
for connection of the UPS to the customer power source.
16. Route and connect the main AC power cables from the UPS to the
customer's outlets.
17. Power on the library and tape drives.
18. Power on each UPS and the switch:
a. Turn-on (up) the two circuit breakers on the rear of the UPS (one is the
b. Press the ON/TEST button on the front of the UPS.
3-4
SERIAL PORT
CABLE A
Figure 3-3 on page 3-5
connections.
input power, the other is the overcurrent protection breaker).
First Edition
SERIAL PORT
CABLE B
for a block diagram of the cable routing and
OUTLET STRIP
REDUNDANT SWITCH
UPS A
UPS B
C67335
96047