RadioFrame Networks Inc DH2 User Manual
RadioFrame System
Pre-Installation
RFN_3.1 Beta
51
AC input power
Main Rack: The AC input power for the RFN iDEN/802.11b RFS solution shall
be of 208/240 single phase and shall be coming off one designated 30 amp
breaker. AC input power will be supplied to the Peco II rectifier panel.
be of 208/240 single phase and shall be coming off one designated 30 amp
breaker. AC input power will be supplied to the Peco II rectifier panel.
Remote ACUs: for 120VAC power, use the power cord provided (use of a
different cord may void the warranty and/or cause electrical fire and damage).
different cord may void the warranty and/or cause electrical fire and damage).
URUs: for 120VAC power, use the power cord provided (use of a different cord
may void the warranty and/or cause electrical fire and damage).
may void the warranty and/or cause electrical fire and damage).
Circuit breakers
Square D QO Plug-On type (30 Amp breaker)
Rectifier frame feeds (for Peco II Rectifiers)
Refer to the PEC 127NHL document for more information.
3.9.2.2
DC Power Cabling
Use of UL approved cable is required; the suggested standard is UL1007.
For RFN equipment, follow the cabling instructions described below for proper
cable gauge, length, and color.
cable gauge, length, and color.
Caution
The power supply cord is used as the main disconnect device; ensure that the socket-outlet is
located/installed near the equipment and is easily accessible.
located/installed near the equipment and is easily accessible.
For -48VDC power, use only an AMP connector Part Number 350766-1 or
equivalent using the following pinout:
equivalent using the following pinout:
Pin Number
Wire Connection
1
-48 Volts DC Return (black)
2
-48 Volts DC (red)
3 No
connect