CCAP™ Compliant MPAC/MPDC Modular Power Supply Installation & Operation Manual 1.
Although every effort has been taken to ensure the accuracy of this document it may be necessary, without notice, to make amendments or correct omissions. Specifications subject to change without notice. MAXNET ® II is a registered trademark of ATX in the United States and/or other countries. Products or features contained herein may be covered by one or more U.S. or foreign patents. Other non-ATX product and company names in this manual are the property of their respective companies..
TABLE OF CONTENTS Page 1. PRODUCT DESCRIPTION......................................................................................................................... 1-1 1.1. Functional Diagrams.......................................................................................................................... 1-2 1.2. Technical Specifications..................................................................................................................... 1-3 2. INSTALLATION..................
Index of Figures and Tables Figures #1 MPAC Power Supply Functional Diagram....................................................1-2 #2 MPDC Power Supply Functional Diagram....................................................1-2 #3 Front & Rear Panel Pictures.........................................................................2-2 #4 Remote Powering.........................................................................................2-2 #5 Redundant Powering...............................................
CHAPTER 1: PRODUCT DESCRIPTION PRODUCT DESCRIPTION 1. Product Description The MPAC and MPDC are modular power supplies that supply the required +24 VDC to the MAXNET II Active Chassis back plane. This allows any MAXNET II active module (RPR’s, FPT’s, AMP’s, RF switcher) to be installed in any remaining active chassis slot to receive power. Both MPAC and MPDC have 24 VDC redundant powering capabilities, although only the MPDC offers true load sharing logic.
CHAPTER 1: PRODUCT DESCRIPTION 1.1. Functional Diagrams ATTENTION: NOT A UNIVERSAL VOLTAGE INPUT ! REFER TO ORDERING INFORMATION FOR DETAILS AC Power Supply FUSE 110 or 220 VAC IN 6.3A (3.15A for 220V) 250V POWER SUPPLY MODULE FUSE 15A 250V +24V BUS +24V OUT (REAR) CHASSIS COMM. ACCESSORY I.T.E. POWER SUPPLY E226099 5UA5 MONITOR AND CONTROL PWR ALM INPUT VOLTAGE: 110 or 220 VOLTS AC FREQ: 50/60 HZ CURRENT: 4.0A/2.
CHAPTER 1: PRODUCT DESCRIPTION 1.2.
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CHAPTER 2: INSTALLATION INSTALLATION 2. Installation 2.1. Product Inspection Carefully unpack the power supply module from the shipping box. If the box or power supply module is damaged, please notify the freight company to make a damage claim. If you suspect that there is a problem with the power supply module that may affect it’s safe operation, do not install such a suspect Power Supply into the Active MAXNET II Chassis.
CHAPTER 2: INSTALLATION MPDC MPAC-110 / MPAC-220 Figure #3: Front & Rear Panel Pictures 2.3. DC Redundant Powering of Active MAXNET® II Chassis If more than one power supply is connected to the chassis, the extra power supply acts as a redundant source of power.
CHAPTER 2: INSTALLATION 2.6. Module MPRX-8 / MPRX-16 MPRX2-8 MPRXRR-16 / MPRXRR-8 MPRX-DC / MPRX2-DC MPRX2-DC MPRFA/B QMP200 QMP1000 (< 22 dB Gain) QMP1000 (> 22 dB Gain) Module Power Requirements MPAC / MPDC 2.5. Max Current (A) 8 0.29 0.52 0.46 0.29 0.52 0.03 0.14 0.47 0.52 LED Indicators The MPAC and MPDC power supply module have two LED indicators: PWR and ALM.
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CHAPTER 3: STATUS MONITORING STATUS MONITORING 3. Status Monitoring 3.1. Chassis Interface Options The Active MAXNET II product line can be monitored and controlled in either of two ways: 3.2. a) A free, web-based interface. This comes pre-installed on every chassis and provides a user friendly method of configuring the administrative set-up and all monitoring and control. It is based on SNMP, but requires little knowledge of SNMP.
CHAPTER 3: STATUS MONITORING 3.4. Updating Active Chassis Firmware a) Login to web page interface of the chassis as an administrator. b) Check software status page for current rev level. If an upgrade is necessary, proceed with next steps. c) Go to Firmware tab. d) Select ‘HTTP Server’ and verify it reads: 3.5. www.atxnetworks.com/firmware/MN2/image.bin e) Select Upload and wait for confirmation page to appear.
CHAPTER 4: STATUS MONITORING FEATURES STATUS MONITORING FEATURES 4. Status Monitoring Features 4.1. SNMP Parameters Display Name Description HMS MIB Variable Model ATX model number (note, in empty slots you can enter passive, dual-passive, or empty to populate the overview page with passive picture placeholders). entPhysicalModelName Description Description of the module. entPhysicalDescr Name Indicates the slot of the chassis the module is in.
CHAPTER 4: STATUS MONITORING FEATURES 4.2.
CHAPTER 5: MAINTENANCE & TROUBLESHOOTING MAINTENANCE & TROUBLESHOOTING 5. Maintenance & Troubleshooting 5.1. Maintenance Daily, ensure that the Power LED’s are on for all of the modules and that there are no Alarm lights. Ensure that the yellow ‘COM’ LED near the rear RJ45 port is blinking. Weekly, ensure that all module cooling fans are operational and unobstructed. Monthly, vacuum all module cooling fans. 5.2.
CHAPTER 5: MAINTENANCE & TROUBLESHOOTING Each MAXNET II chassis ships with a default IP of 192.168.0.1, so the PC connected to it must have an IP address of 192.168.0.x where x is not equal to 1. This is not generally the case, so it must be forced. To modify the PC’s IP in Windows, choose Start -> Settings -> Network Connections -> Local Area Connection -> Properties -> Internet Protocol (TCP/IP).
CHAPTER 5: MAINTENANCE & TROUBLESHOOTING 5.2.7. Module Will Not Insert Fully Into Chassis a) Remove the module and inspect it for damage or bent guide rails. b) Inspect the chassis for bent metal or obstructions. c) Be sure that the active module is inserted such that the left side is above an odd numbered slot and the right side is above an even number slot. d) Try the module in a different slot. Due to machinery tolerances, some modules may be more snug in some slots than others.
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CHAPTER 6: SERVICE & SUPPORT SERVICE & SUPPORT 6. Service & Support 6.1. Contact ATX Networks Please contact ATX Technical Support for assistance with any ATX products. Please contact ATX Customer Service to obtain a valid RMA number for any ATX products that require service and are in or out-of-warranty before returning a failed module to the factory.
CHAPTER 6: SERVICE & SUPPORT Recommended external fusing of the MPDC supply to be limited to 10 Amps. The MPAC-110 Power Supply receptacle fuse rating is 6.3 Amps 250 Volts slo blo. The MPAC-220 Power Supply fuse rating is 3.15 Amps 250 Volt slo blo. CAUTION: For continued protection against the risk of fire, replace only with the same type and rating of fuse. Power Supply Removal: Power (AC or DC) should be disconnected from the module before removing for replacement or service.
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1-501 Clements Road West, Ajax, ON L1S 7H4 Canada Tel +1 (905) 428-6068 Toll Free +1 (800) 565-7488 Fax +1 (905) 427-1964 Toll Free Fax +1 (866) 427-1964 www.atxnetworks.com support@atxnetworks.com Printed in Canada Rev.
