User guide

Installation 2-3
2
Table 2-3 list the power requirements for the Standalone Solo E1. The shelf
meets all the power requirements for the module.
Installing the Solo E1 DSU Standalone
Install the Solo E1 DSU on a ßat surface or mount it in a 19" or 23Ó rack.
Installing on a Flat Surface
To install the Solo E1 DSU on a ßat surface:
1. Attach the rubber feet to the bottom of the Solo E1 DSU.
2. Place the Solo E1 DSU on a ßat, stable surface.
You may stack other similar units on top of the Solo E1 DSU.
3. Set the DIP switches.
Refer to ÒSetting the DIP Switches on the Solo E1 DSU StandaloneÓ
on page 2-5.Ó
4. Connect AC or DC power.
Refer to ÒConnecting the Standalone to AC or DC PowerÓ on page 2-
8).
Table 2-3 Solo E1 DSU Standalone Power Requirements
Power Description
AC Power cable For connection to 100-240 VAC, 50/60 Hz
DC power requires a
tray cable
Cable must be UL-approved for connection to -40
to -72 VDC, 14 AWG, 3 conductor, copper strand
wire, electrical power and control tray cable, type
TC: tray cable, 600 V 90°C. (An example is Alpha
Wire Company No. 45443.)
Equipment grounding
cable
Provides the earth ground connection. (Refer to
“Related Model Numbers” on page A-5.)
NOTE: For cable and connector pin assignments, refer to Appendix B,
“ Connector and Pin Assignments”