hit counter script
GE CPS3200U Product Manual
  1. Manuals
  2. Brands
  3. GE Manuals
  4. Power Supply
  5. CPS3200U
  6. Product manual
GE CPS3200U Product Manual

GE CPS3200U Product Manual

Upstream system, remote power system 48 vdc input, ±190 vdc output converter/limiter system
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Critical Power
Service and Assistance - +1 877 546 3243
© 2015 General Electric Company. All rights reserved.
CC848779826
Arrow.com.
Downloaded from
CPS3200U Upstream System
Remote Power System
48 Vdc Input, ±190 Vdc Output
Converter/Limiter System
Issue 10 July 2015
Product Manual
PE.TechSupport@ge.com
http://www.ge.com/powerelectronics
1

Advertisement

Table of Contents
loading

Related Manuals for GE CPS3200U

Summary of Contents for GE CPS3200U

  • Page 1 Critical Power Product Manual CPS3200U Upstream System Remote Power System 48 Vdc Input, ±190 Vdc Output Converter/Limiter System Service and Assistance - +1 877 546 3243 PE.TechSupport@ge.com © 2015 General Electric Company. All rights reserved. http://www.ge.com/powerelectronics CC848779826 Issue 10 July 2015 Arrow.com.

  • Page 2: Table Of Contents

    Appendix B: Alarm Reference Table ....................................... 47 Appendix C: Operation without a Controller - Alarm Wiring ............................49 CPS3200U Shelf Alarm Card State Table ..................................50 Alarm Card Logical Operation of LEDs and Alarm Relays ............................ 50 Revision History ............................................... 51 CC848779826 r10 July 2015 Arrow.com.

  • Page 3: Table Of Figures

    Figure 16 Open the Wiring Region of the Fan Shelf ................................. 23 Figure 17 Alarm Wiring for Fan Shelf ..................................... 24 Figure 18 DC Cabling Fan Trays in CPS3200U Systems ..............................24 Figure 19 Cover the Wiring Region of the Fan Shelf ................................ 25 Figure 20 Fan Tray LEDs ..........................................

  • Page 4: Table Of Tables

    CPS3200U Upstream System – 23” Product Manual CPS3200U Table of Tables Table 1 Specifications ............................................. 8 Table 2 Ordering Codes ..........................................9 Table 3 Output Connector Pinout ......................................19 Table 4 QS982A LED Information Map ....................................31 Table 5 QS982A Converter LED Information Map ................................37 Table 6 QS982A Converter LED Information Map (visual) ..............................

  • Page 5: Introduction

    Overview The CPS3200U is the premier upstream dc/dc converter for line powering FTTN networks. The 3200U contains 16 dc/dc converter/limiter cards in a dense 2 RU shelf. Each card contains a pair of independent -48 Vdc input to ±190 Vdc output converters with each output safety limited to 100VA.

  • Page 6: Customer Service Contacts

    GE Energy phones are staffed from 7:00 am to 5:00 pm USA Central Time Zone (GMT -6), Monday through Friday, on normal business days. At other times, this number is still available, but for emergencies only.

  • Page 7: Product Description

    CPS3200U Upstream System – 23” Product Manual CPS3200U 2 Product Description Figure 1 Block Diagram -48V Fed CPS3200U Shelf Basic block diagram of single converter shelf System Operation Power comes in as -48V and is distributed in an A and B redundant fashion to each of the converter cards and the alarm card.

  • Page 8: Specifications

    4 (1.8) Installation Category CPS3200U output circuits are suitable for connection to telephone lines that are equipped with primary lightning protectors consistent with UL 497. The user must provide protection on each copper pair to a level corresponding to a CommScope 3C*EW Gas tube primary protector or equivalent gas tube protector [For example: 3C3EW provides the part in a red color].

  • Page 9: Ordering

    CPS3200U Upstream System – 23” Product Manual CPS3200U 3 Ordering Ordering Codes This is a short list of CPS3200 items that can be purchased. See Line Power Product Line Brochure for detail. Table 2 Ordering Codes CODE COMCODE DESCRIPTION Items for new installation or growth of existing installations...

  • Page 10: Safety

    CPS3200U 4 Safety Safety Statements Please read and follow all safety instructions and warnings before installing, maintaining, or repairing the CPS3200U System: • The CPS3200U platform is Underwriters Laboratories (UL) Listed per UL60950-21. • CPS3200U shelves have high, current limited, voltages on the output connectors with ground fault protection.
  • Page 11 80% of the value of the protector chosen. • For applications in cabinets, huts, vaults, and central offices, the CPS3200U mounting framework must be connected to the system integrated ground grid.

  • Page 12: Figure 2 Capacitance Safety Limits

    CPS3200U Upstream System – 23” Product Manual CPS3200U Figure 2 Capacitance Safety Limits CC848779826 r10 July 2015 Arrow.com. Downloaded from...

  • Page 13: Warning Statements And Safety Symbols

    CPS3200U Upstream System – 23” Product Manual CPS3200U Warning Statements and Safety Symbols The symbols may sometimes be accompanied by some type of statement; e.g., “Hazardous voltage/energy inside. Risk of injury. This unit must be accessed only by qualified personnel.” Signal words as described below may also be used to indicate the level of hazard.

  • Page 14: Precautions

    CPS3200U Upstream System – 23” Product Manual CPS3200U Precautions When working on or using this type of equipment, the following precautions should be noted: • This unit must be installed, serviced, and operated only by skilled and qualified personnel who have the necessary knowledge and practical experience with electrical equipment and who understand the hazards that can arise when working on this type of equipment.

  • Page 15: Pre-Installation

    CPS3200U Upstream System – 23” Product Manual CPS3200U 5 Pre-Installation CPS3200U Installation Purpose CPS3200U Shelf Installation guide for generic installations. Additional requirements are needed for application specific installations. Refer to Appendix A for spacing requirements. Audience Field application personnel Precautions Read Safety section prior to installation.

  • Page 16: Installing The Shelf Level Upstream Product

    Step Action Locate the 2 mounting brackets, one on each side of the CPS3200U shelf; align the holes in the shelf- mounting bracket with the holes in the mounting frame. Attach the brackets to the frame using two screws per frame as shown.

  • Page 17: Figure 5 Preparing To Make Dc Connections To Converter Shelf

    CPS3200U Upstream System – 23” Product Manual CPS3200U Torque each of the fasteners to 4 Nm or 35 in-lbs. Make sure the DC connections to be installed are not powered by turning off circuit breakers assigned to this frame and checking with an Ohm meter.

  • Page 18: Ground The Shelf

    The wiring assignment information in the following table provides the appropriate connections for each circuit. A cable should be provided with this pinout configuration to terminate the J1 and J2 output connectors on the CPS3200U Shelf. • Wireset Connector: RJ-21 type 50 pin plug: •...

  • Page 19: Figure 8 Output Wiring For Converter Shelves

    CPS3200U Upstream System – 23” Product Manual CPS3200U Table 3 Output Connector Pinout Connector for Circuits 1-8 (Shelf J1) Connector for Circuits 9-16 (Shelf J2) Conv Out Color Conv Out Color Conv Out Color Conv Out Color BL / W...

  • Page 20: Set Shelf Id And Attach Alarm Wiring

    CPS3200U Upstream System – 23” Product Manual CPS3200U Set Shelf ID and Attach Alarm Wiring For systems where alarming is processed through a central controller using serial communications, each shelf must have a unique address. Otherwise all alarm cards should be left in their factory default state of address 0, 0. Skip this step if no QS941 will be present in the system.

  • Page 21: Figure 11 Setting Shelf Id

    CPS3200U Upstream System – 23” Product Manual CPS3200U Use a Phillips Head screw driver to set the shelf address rotary switch to indicate a shelf ID. For most applications the only switch requiring adjustment will be on the far right labeled ‘Units.’...

  • Page 22: Installing The Baffle

    Install the baffle using as many fasteners as the frame will accept as shown: Figure 13 Installing a Baffle Installing the Fan Shelf CPS2300U shelves require external forced air. Follow the steps to install a fan shelf below each set of 3 CPS3200U shelves. Step...

  • Page 23: Figure 15 Inserting Fan Trays

    CPS3200U Upstream System – 23” Product Manual CPS3200U Step Action Insert two fan trays operating the latches as shown: Figure 15 Inserting Fan Trays Remove the clear plastic cover from the wiring area: Figure 16 Open the Wiring Region of the Fan Shelf CC848779826 r10 July 2015 Arrow.com.

  • Page 24: Figure 17 Alarm Wiring For Fan Shelf

    -48Vdc RTN. The lowest position on the terminal block is to provide frame ground for the fan shelf. Power feeds should be derived from a fuse or breaker panel using discrete cabling which is independent from the converter shelf. Figure 18 DC Cabling Fan Trays in CPS3200U Systems CC848779826 r10 July 2015 Arrow.com.

  • Page 25: Figure 19 Cover The Wiring Region Of The Fan Shelf

    CPS3200U Upstream System – 23” Product Manual CPS3200U Step Action Replace the clear plastic (Lexan) cover and apply DC power. Figure 19 Cover the Wiring Region of the Fan Shelf Check LED Display on each fan tray for proper operation.

  • Page 26: Installing The Filter Bracket And Filter

    Installing the Filter Bracket and Filter CPS3200U system has optional filters to provide a degree of protection from airborne particulate matter. Follow the steps to install a filter bracket adjacent to the fan shelf. The example shown is for a separate filter bracket for bottom to top airflow solutions.

  • Page 27: Figure 23 Install Filter

    CPS3200U Upstream System – 23” Product Manual CPS3200U Step Action Slide the filter in to the filter bracket. Filter Figure 23 Install Filter Rotate retention bracket back into place and tighten screw. Retention Bracket Figure 24 Secure Filter Retention Bracket CC848779826 r10 July 2015 Arrow.com.

  • Page 28: Inspect The Network - Check And Mark Wiring Compliance

    Compliance The CPS3200U +/-190V system is classified as an A3 circuit tested according to GR-1089-CORE Issue 6. As such, each location in the network where the output is available to be touched must be protected and marked as an A3 voltage.

  • Page 29: Final Installation

    Installing the Converters QS982A Converters mount in the CPS3200U shelf. Note that Converter Card numbering starts from the left and should be correlated to the marking on the panel located on the other end of the load cable that plugs into J1 and J2. This may be a cross connect panel or the 5-pin protector block near the building entrance.

  • Page 30: Apply Dc Power

    Complete UL 60950-21 step 7 under Inspect the Network to test each circuit after DC power is applied. Recognizing Normal States Once power is provided to the CPS3200U system the LEDs on the converters will illuminate. Understanding what the LEDs mean allows one to recognize normal states and diagnose abnormal states.

  • Page 31: Qs982A Led Information Map

    CPS3200U Upstream System – 23” Product Manual CPS3200U QS982A LED Information Map Examples in the table are shown for conditions on the b circuit of the QS982A card. The same reasoning applies when the "a" circuit LEDs are illuminated. Table 4 QS982A LED Information Map...

  • Page 32: Confirm Operation Of Alarm Wiring

    CPS3200U Upstream System – 23” Product Manual CPS3200U Confirm Operation of Alarm Wiring After the converters are recognized to be in a normal state, one should confirm the proper operation of the alarm contact closures. If alarm wiring is correct: The loss of A or B input power should result in the assertion of a Power Minor.

  • Page 33: Figure 30 Preparing A Fan Shelf For A Cps Controller

    CPS3200U Upstream System – 23” Product Manual CPS3200U Step Action Remove the faceplate on the left end of the fan shelf: Figure 30 Preparing a Fan Shelf for a CPS Controller Install the controller into the fan shelf: Figure 31 Installing the Controller CC848779826 r10 July 2015 Arrow.com.

  • Page 34: Figure 32 Controller Wiring

    CPS3200U Upstream System – 23” Product Manual CPS3200U Step Action Attach signal wiring to the controller at connector P6. The Ethernet connection to the local network is made through the P6 RJ45 connector. Of the two RJ45s on the left side of the controller, P6 is the one more toward the front labeled: P6 10/100 Base-T.

  • Page 35: Figure 33 Fan Shelf Rs-485 Jacks

    CPS3200U Upstream System – 23” Product Manual CPS3200U Step Action Check the other end of the fan shelf to make sure the serial bus reaches all of the shelves in the system. RS-485 signals are Daisy Chained from all the elements in the system. The signal from equipment located in the frame above the controller typically comes through the RJ45 jack on the left.

  • Page 36: Installing The Office Alarm Connector

    CPS3200U Upstream System – 23” Product Manual CPS3200U Installing the Office Alarm Connector Step Action Plug appropriate length alarm cable into the socket on the side of the controller labeled J1. Alarm cable options listed below. Dress Cable out to alarm block and use the pinout below to appropriately route the alarms.

  • Page 37: Reference Information

    CPS3200U Upstream System – 23” Product Manual CPS3200U 9 Reference Information Overview This section contains additional information (connector pin designations, etc.) that may be required for making, customizing, or troubleshooting system connections. QS982A Converter LED Information Map Figure 36 QS982 LEDs and Test Points...

  • Page 38: Qs982A Led Information Map (Visual)

    CPS3200U Upstream System – 23” Product Manual CPS3200U QS982A LED Information Map (visual) Examples in the table are shown for conditions on the b circuit of the QS982A card. The same reasoning applies when the “a” circuit LEDs are illuminated.

  • Page 39: Alarm Card Information

    CPS3200U Upstream System – 23” Product Manual CPS3200U Alarm Card Information The alarm card faceplate looks one of these depending on whether you have a front access system (on the left) or a rear access system (on the right): Figure 37 Alarm Card Faceplate...

  • Page 40: Qs912A Converter Shelf

    CPS3200U Upstream System – 23” Product Manual CPS3200U QS912A Converter Shelf Figure 39 QS912A Dimensions CC848779826 r10 July 2015 Arrow.com. Downloaded from...

  • Page 41: Figure 40 Output Connectors

    CPS3200U Upstream System – 23” Product Manual CPS3200U Figure 40 Output Connectors Wireset Connector: RJ-21 type 50 pin plug: • 22 AWG solid or stranded AMP 552173-1 or equivalent. • 24 AWG solid or stranded or 26 AWG solid AMP 229974-1 or equivalent.

  • Page 42: Qs930A Fan Shelf

    CPS3200U Upstream System – 23” Product Manual CPS3200U QS930A Fan Shelf Figure 41 QS930 Fan Shelf Dimensions Figure 42 QS930 Fan Shelf Connections and Fuses Note: Returns for A and B feeds are shared on the -48Vdc RTN terminal. The lowest position on the terminal block is frame ground.

  • Page 43: 10 Maintenance

    CPS3200U Upstream System – 23” Product Manual CPS3200U 10 Maintenance Filter Cleaning Clean Filters on the schedule specified by the telco customer site specific instructions or practices. See the Installing the Filter Bracket and Filter section for Filter removal and replacement detail.

  • Page 44: 11 Product Warranty

    CPS3200U Upstream System – 23” Product Manual CPS3200U 11 Product Warranty A. Seller warrants to Customer only, that: 1 As of the date title to Products passes, Seller will have the right to sell, transfer, and assign such Products and the title conveyed by Seller shall be good;...
  • Page 45 CPS3200U Upstream System – 23” Product Manual CPS3200U G. Seller makes no warranty with respect to defective conditions or nonconformities resulting from actions of anyone other than Seller or its subcontractors, caused by any of the following: modifications, misuse, neglect, accident, or abuse;...

  • Page 46: Appendix A: Operating Temperature Measurement And Vertical Spacing

    Operating Temperature The CPS3200U is rated to work to 65 C in stacks of two shelves in outdoor cabinets without baffles. Note: in outdoor cabinets where the air entering the second shelf may be heated above 65C inlet temperature, additional airflow beyond the 175 linear feet per minute is required.

  • Page 47: Appendix B: Alarm Reference Table

    CPS3200U Upstream System – 23” Product Manual CPS3200U Appendix B: Alarm Reference Table This Alarm Table shows how FTTN Alarms are categorized by the QS941 Controller. Details of non-FTTN Alarms can be found in the Plant Level product manuals. Many alarms are best processed at the converter shelf alarm card and converter card level.
  • Page 48 CPS3200U Upstream System – 23” Product Manual CPS3200U Table 8 Alarm Reference QS941 Alarm Card Converter Card Alarm Display What it means Relay Alarm Relay Alarm Corrective Action State State State State State State Input Power B1-8 Power Fail Yellow...

  • Page 49: Appendix C: Operation Without A Controller - Alarm Wiring

    Appendix C: Operation without a Controller - Alarm Wiring Each CPS3200U Shelf Provides Alarm contact closures for Power Major and Power Minor for operation without a controller. Wire these relays into the alarm network in deployments where a controller is not utilized. If a controller is installed then an alarm cable can be attached to the QS941A controller during final installation in section 8 under “Installing the QS941A Ethernet Module”.

  • Page 50: Cps3200U Shelf Alarm Card State Table

    This section shows Alarm and LED response for the Alarm Card LEDs and Relays. The CPS3200U shelf contains a pair of A bus feeds and a pair of B bus feeds. The use of dual A and B feeds is to not exceed the 48 AMPS L2 input current per feed.

  • Page 51: Revision History

    The CPS3200U is rated to work to 65 C in stacks of two shelves in outdoor cabinets without baffles. Note: in outdoor cabinets where the air entering the second shelf may be heated above 65C inlet temperature, additional airflow beyond the 175 linear feet per minute is required.

Table of Contents