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Summary of Contents for ATX Maxnet II Platinum Series
- Page 1 CCAP ™ 1.2 GHz Compliant MPAC/MPDC Modular Power Supply Installation & Operation Manual...
- Page 2 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..
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Page 3: Table Of Contents
MAINTENANCE & TROUBLESHOOTING ....................5-1 5.1. Maintenance ............................5-1 5.2. Troubleshooting ..........................5-1 SERVICE & SUPPORT ..........................6-1 6.1. Contact ATX Networks ........................6-1 6.2. Warranty Information ......................... 6-1 6.3. Safety ..............................6-1 MAXNET II – MPAC/MPDC Modular Power Supply – Installation & Operation Manual... - Page 4 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 ...................2-2 Tables #1 Ordering Information ..................1-1 #2 Technical Specifications ................1-3 #3 Rear Terminal Block Assignments ...............2-1 #4 LED Status Indications ................2-3...
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Page 5: Product Description
CHAPTER 1: PRODUCT DESCRIPTION PRODUCT DESCRIPTION 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. -
Page 6: Functional Diagrams
CHAPTER 1: PRODUCT DESCRIPTION 1.1. Functional Diagrams ATTENTION: NOT A UNIVERSAL VOLTAGE INPUT ! REFER TO ORDERING INFORMATION FOR DETAILS AC Power Supply FUSE FUSE 110 or POWER SUPPLY +24V 220 VAC MODULE 6.3A (3.15A for 220V) 250V 250V +24V (REAR) CHASSIS COMM. -
Page 7: 1.2. Technical Specifications
CHAPTER 1: PRODUCT DESCRIPTION 1.2. Technical Specifications Table #2: Technical Specifications MAXNET II – MPAC/MPDC Modular Power Supply – Installation & Operation Manual ®... - Page 8 CHAPTER 1: PRODUCT DESCRIPTION This page left intentionally blank. MAXNET II – MPAC/MPDC Modular Power Supply – Installation & Operation Manual ®...
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Page 9: Installation
CHAPTER 2: INSTALLATION INSTALLATION 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. -
Page 10: Remote Powering Of Additional 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. Using internal logic within the module (MPAC uses diode steering, MPDC uses load sharing logic) if the main power supply on the chassis fails, the other power supply becomes the active supplier to the +24 VDC chassis bus rail ensuring power is always maintained to all active modules in the chassis. -
Page 11: Module Power Requirements
CHAPTER 2: INSTALLATION 2.5. Module Power Requirements Module Max Current (A) 0.29 0.52 0.46 0.29 0.52 0.03 0.14 0.47 0.52 2.6. LED Indicators The MPAC and MPDC power supply module have two LED indicators: PWR and ALM. The PWR (Power) LED verifies, by lighting solid green, that the power supply is supplying 24 VDC powering to the active MAXNET II chassis. - Page 12 CHAPTER 2: INSTALLATION This page left intentionally blank. MAXNET II – MPAC/MPDC Modular Power Supply – Installation & Operation Manual ®...
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Page 13: Status Monitoring
The 3rd party interface is recommended only for systems that have an existing SNMP architecture. All MIBs (Management Information Bases) are freely downloadable from the SCTE (www.scte.org/standards). ATX was able to support all modules using the SCTE standard HMS MIBs, so no custom MIBs are required. -
Page 14: Updating Active Chassis Firmware
If you are updating a version prior to 1.4.2, then the calculated MD5 Checksum will be displayed on the screen. Contact Engineering at ATX to verify what this value should be (it will be the same for each chassis you upgrade with a given revision). -
Page 15: Status Monitoring Features
Status Monitoring Features 4.1. SNMP Parameters Display Name Description HMS MIB Variable ATX model number (note, in empty slots you can enter Model passive, dual-passive, or empty to populate the overview entPhysicalModelName page with passive picture placeholders). Description Description of the module. -
Page 16: Snmp Mibs Required For Mpac & Mpdc
CHAPTER 4: STATUS MONITORING FEATURES 4.2. SNMP MIBs Required for MPAC & MPDC HMS# SCTE# SCTE-ROOT SCTE-HMS-ROOTS SCTE-HMS-HEADENDIDENT-MIB 38-11 SCTE-HMS-HE-COMMON-MIB 84-1 SCTE-HMS-PROPERTY-MIB 38-1 SCTE-HMS-HE-FAN-MIB 84-3 SCTE-HMS-HE-POWER-SUPPLY-MIB 84-2 Table #7: SCTE HMS MIBs Required MAXNET II – MPAC/MPDC Modular Power Supply – Installation & Operation Manual ®... -
Page 17: Maintenance & Troubleshooting
If the red LEDs return to normal operation, then the problem is in actual slot of the chassis and likely the connector on the back rail is damaged. Contact ATX and report a defective chassis. If this does not fix the problem then contact ATX and report a defective module. 5.2.2. Chassis’ Yellow COM LED Not Blinking It is normal for the round LED near the RJ45 port at the rear of the chassis to be solid ON or OFF during various states of system boot-up. - Page 18 Remove the suspect module and trade slot positions with another functioning module. If the suspect module is okay and the previously good module fails, contact ATX and report a defective chassis. If the suspect module fails and the previously good module is okay, contact ATX and report that the suspect module is defective.
- Page 19 5.2.8. Temperature/Fan Fault Alarm on Any MAXNET ® II Active Module Check to see if the module fan is operating. If not replace with a new fan from ATX (Fan Part #: MPFANA) using the below procedure. Remove fan cover and screws.
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Page 21: Service & Support
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. - Page 22 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.
- Page 23 CHAPTER 6: SERVICE & SUPPORT This page left intentionally blank. MAXNET II – MPAC/MPDC Modular Power Supply – Installation & Operation Manual ®...
- Page 24 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. 04/15 (ANW0756)
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