User's Manual
Table Of Contents
- 1.0 INTRODUCTION
- 2.0 FEATURES & OPTIONS
- 3.0 SAFETY WARNINGS
- 4.0 WARRANTY (summary)
- 5.0 UNPACKING AND INSPECTION
- 6.0 GENERAL SPECIFICATIONS
- 7.0 PRINCIPAL OF OPERATION
- 8.0 FRONT PANEL DESCRIPTION
- 9.0 REAR PANEL DESCRIPTION
- 10.0 LED Indicators
- 11.0 MAKING CONNECTIONS TO THE X75
- 12.0 INSTALLATION
- 13.0 USING THE CONTROLLER WEB BROWSER INTERFACE
- Appendix 1 – SNMP MIB Information
- Appendix 2 – Load LVD Configuration (model X75-12-A-GHHIL-S-578 only)
- Appendix 3 – Revision History
- Figure 1 - X75 Compact Integrated DC Power System
- Figure 2 - Block Schematic
- Figure 3a - Front View with Breakers (configuration A)
- Figure 3b - Front View with GMT Fuses (configuration B)
- Figure 4 - Rear Views of Base and Expansion Units
- Figure 5 - LED Indicators
- Figure 6 - Recommended Load Circuit Wire Sizes
- Figure 7 - Battery Temp. Probe & Alarm Relay Connector Pin-Out
- Figure 8 - Ethernet Connector Pin-Out
- Figure 9 - Auxiliary Connector Pin-Out
- Figure 10 - Input Current Ratings
- Figure 11 - Controller Status WEB Page (typical)
- Figure 12 - Rectifier Status WEB Page (typical)
- Figure 13 - Rectifier I²C Addressing
- Figure 14 - Controller Factory Calibration WEB Page (typical)
- Figure 15 - Controller Site Installation WEB Page (typical)
- Figure 16 - Alarm Configuration WEB Page (typical)
- Figure 17 - Controller Network Settings (typical)
- Figure 18 - Controller Alarm Log WEB Page (typical)
- Figure 19 - Controller Control Panel WEB Page (typical)
- Figure 20 - Controller System Settings WEB Page (typical)
- Figure 21 - SNMP Configuration WEB Page (typical)
- Figure 22 - Controller Help WEB Page (typical)
- Figure 23 - About UNIPOWER Telecom WEB Page (typical)
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X75 SERIES
INSTALLATION & OPERATING MANUAL
Manual No. x75-10b
x75-man-Rev10b-0514.indd
12.0 INSTALLATION
The X75 can be mounted in either 19” or 23” racks by using the supplied brackets. Mount
it from the front of the rack using the correct offsets to align with existing rack-mounted
equipment. Once mounted in the rack the following connections must be made with the
unit switched off.
CAUTION:Re-readtheSafetyWarningsandPrecautionsin Section 3. All power
shouldbeOFFfortheinputandoutputloadsbeforemakingconnections.Connection
oftheX75chassistoframegroundshouldbemaderst.IftheX75hasbeenturned
onbeforeinstallationconnections,itshouldbeturnedoffandgivena5-minutewaiting
periodforallinternalenergystoragecapacitorstobedischarged.
12.1 Input AC Power Connection
A 3-wire AC power line should be connected to the input IEC connectors but not
plugged into the AC power source. The line, neutral and ground connections should
be carefully observed when making the AC connections. The AC line cord should
be sized to safely carry 15 amperes AC each, minimum.
MODEL Vin AC Vout DC WATTS A @ 120Vac A @ 240Vac
RSJ48/12-Z 85-264 54.4 653 6.5 3.2
RSG48/10-Z 85-264 54.4 550 5.4 2.7
RSF48/7-Z 85-264 54.4 400 4.0 2.0
RSG24/18-Z 85-264 27.2 500 5.0 2.5
RSF24/13-Z 85-264 27.2 350 3.5 1.7
RSG12/33-Z 85-264 13.6 450 4.4 2.2
RSF12/22-Z 85-264 13.6 300 3.0 1.5
Note: ratings given are at nominal voltage for sizing breakers. Label rating may be greater.
Figure10-InputCurrentRatings
12.2 CheckingOutputs
Turn all output circuit breakers to the OFF position and/or remove all fuses from the
GMT fuse-holder. With no loads connected and without the battery connected, plug
in or connect the AC input cords one at a time to the AC power source. Be sure to
use the correct AC voltage for the rectier inputs.
Using a volt meter measure the DC voltage reading across the –VO and +VO bus bars
at the rear of the unit. The voltage should be approximately 54.4, 27.2, or 13.6VDC
(depending on model), which is the factory setting.