Alpha Technologies CXPS 48-2T 48V Pos Gnd - Manual (Page 32)

Argus Technologies Ltd. 053-393-C0 Rev A WC
Printed in Canada. © 2007 Argus Technologies Ltd. ARGUS and CORDEX are trademarks of Argus Technologies Ltd. All Rights Reserved. Page 22 of 32
Figure 12–Connection points and wire routing for +24V input into split tier distribution
Converter Input Cabling (+GND Connection)
Terminate the #6 AWG cable with pre-terminated 1/4”-5/8”C lug (with wire marker #13) to the
+GND input terminal labeled “E2” using hardware supplied with shelf.
Route the un-terminated wire end up behind the CXPS system over the top of the distribution
center.
Cut wire to size, strip cable sheath, and crimp supplied 1/4”-5/8”C lug.
Attach lug to distribution tier return bar. It is recommended to utilize the top distribution tier for
feeder breaker installation. Use the hardware supplied with the CXPS system for attaching lug
(reference Figure 12 for breaker locations in 2-tier UDC).
Converter Input Cabling (-48V Connection)
Terminate the #6 AWG cable with pre-terminated 1/4”-5/8”C lug (with wire marker #14) to the
-48V (hot) input terminal labeled “E1” using hardware supplied with shelf.
Route the un-terminated wire end up behind the CXPS system over the top of the distribution
center.
Cut wire to size, strip cable sheath, and crimp supplied 1/4”-5/8”C lug.
Attach lug to breaker output terminal. It is recommended to utilize the top distribution tier for
feeder breaker installation. Use the hardware supplied with the CXPS system for attaching lug
(reference Figure 12 for breaker locations in 2-tier UDC).
Upper distribution tier (2-tier
model) for converter input feeds
Converter output (+24V)
wireway
Converter output (+24V)
wire connection
(jumper bar removed)