SPEEDTRONIC - Charles L. Crain

1 G GE Energy GEI - 100613. TM. SPEEDTRONIC . Mark VIe Control Power Distribution, Modular g GE Energy GEI-100613. Power Distribution, Modular (PDM). These instructions do not purport to cover all details or variations in equipment, nor to provide for every possible contingency to be met during installation, operation, and maintenance. The information is supplied for informational purposes only, and GE makes no warranty as to the accuracy of the information included herein. Changes, modifications, and/or improvements to equipment and specifications are made periodically and these changes may or may not be reflected herein.

2 It is understood that GE may make changes, modifications, or improvements to the equipment referenced herein or to the document itself at any time. This document is intended for trained personnel familiar with the GE. products referenced herein. GE may have patents or pending patent applications covering subject matter in this document. The furnishing of this document does not provide any license whatsoever to any of these patents. All license inquiries should be directed to the address below. If further information is desired, or if particular problems arise that are not covered sufficiently for the purchaser's purpose, the matter should be referred to: GE Energy Post Sales Service 1501 Roanoke Blvd.

3 Salem, VA 24153-6492 USA. Phone: + 1 888 GE4 SERV (888 434 7378, United States). + 1 540 378 3280 (International). Fax: + 1 540 387 8606 (All). ( + indicates the international access code required when calling from outside the USA). This document contains proprietary information of General Electric Company, USA and is furnished to its customer solely to assist that customer in the installation, testing, operation, and/or maintenance of the equipment described. This document shall not be reproduced in whole or in part nor shall its contents be disclosed to any third party without the written approval of GE Energy.

4 GE PROVIDES THE FOLLOWING DOCUMENT AND THE INFORMATION INCLUDED. THEREIN AS IS AND WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED STATUTORY WARRANTY OF. MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE. Issue date: 2005-04-06. 2004 by General Electric Company, USA. All rights reserved CompactPCI is a registered trademark of PICMG. Bussmann is a registered trademark of Cooper Bussmann, Incorporated Ethernet is a registered trademark of Xerox Corporation ToolboxST is a registered trademark of General electric Company, USA. Contents Section Page Power Distribution, Modular (PDM) 1.

5 2. Functional Description .. 4. Operation .. 6. JPDB Ac Power Distribution Module 18. Functional Description .. 18. Installation .. 19. Operation .. 20. Specifications .. 24. Diagnostics .. 24. 25. JPDF 125 V Dc Power Distribution Module 26. Functional Description .. 26. Installation .. 27. Operation .. 28. Specifications .. 31. Diagnostics .. 31. 31. JPDE Dc Battery Distribution Board 32. Functional Description .. 32. Installation .. 33. Operation .. 33. Diagnostics .. 35. 35. jpds Dc Distribution Board 36. Functional Description .. 36. Installation .. 36. Operation .. 37. Specifications .. 39. Diagnostics .. 40.

6 40. JPDM Power Distribution Board 41. Functional Description .. 41. Installation .. 41. Operation .. 42. Specifications .. 44. Diagnostics .. 44. 45. 2 Power Distribution, Modular (PDM) GEI- 100613. PDDA System Feedback Module 46. Functional Description .. 46. Installation .. 46. Operation .. 47. Specifications .. 49. Diagnostics .. 51. 52. DACA Ac-Dc Power Conversion Module 54. Functional Description .. 54. Installation .. 54. Operation .. 55. Specifications .. 55. Diagnostics .. 56. 56. JPDP Local Power Distribution Board 57. Functional Description .. 57. Installation .. 57. Operation .. 58. Specifications .. 60.

7 Diagnostics .. 60. 60. JPDL Local Pack Power Distribution Board 61. Functional Description .. 61. Installation .. 61. Operation .. 62. Specifications .. 63. Diagnostics .. 63. 63. JPDA Local Ac Power Distribution Board 64. Functional Description .. 64. Installation .. 64. Operation .. 65. Specifications .. 67. Diagnostics .. 67. 67. JPDD Dc Power Distribution Board 68. Functional Description .. 68. Installation .. 68. Operation .. 69. Specifications .. 71. Diagnostics .. 71. 71. Vendor Manufactured Control Power Supplies 72. Functional Description .. 72. Operation .. 72. GEI-100613 Power Distribution, Modular (PDM) 3.

8 JGND Shield Ground Board 81. Functional Description .. 81. Installation .. 81. Operation .. 83. Specifications .. 83. Diagnostics .. 83. 83. Board Replacement 84. 85. Functional Description The Modular Power Distribution (PDM) is designed specifically for the Mark VIe system. The PDM uses individual boards to accept and condition primary control power inputs of 125 V dc, 24 V dc, and 115/230 V ac for use in redundant combinations. Applied power is distributed to system terminal boards for use in field circuits and converted to 28 V dc for operation of the Mark VIe I/O packs. The term PDM is used as a name for all of the individual pieces forming the power distribution for a system.

9 The PDM is divided into two different categories: Core distribution: Core distribution circuits are a portion of the PDM serving as the primary power management for a cabinet or series of cabinets. Input power from one or more sources is received by a corresponding module or board. The power is distributed to terminal boards and one or more bulk power supplies producing 28v dc power to operate the control electronics. The 28v power is monitored and distributed by one or more 28v output boards. Ac input power is received by a JPDB module. JPDB accepts two independent ac sources. Dc input power is managed by JPDE (24 V / 48 V) and JPDF (125 V).

10 The 28 V dc control power output board ( jpds or JPDM) hosts a PPDA I/O pack providing system feedback. Ribbon cables can daisy chain other core boards in the system to the board holding the PPDA I/O pack. The PPDA produces system feedback signals for all power bus voltages, branch circuit status, ground fault detection, and bulk power supply health. Complete monitoring and system feedback sets this power system apart from conventional methods of power distribution. Bulk power supplies are considered a part of the core PDM system. Branch circuits: Branch circuit boards split the power output from the PDM core into individual ac and dc circuits for use in the cabinets.