Related Manuals for Comm Net Systems GMT 125 Fuse Panel
Summary of Contents for Comm Net Systems GMT 125 Fuse Panel
- Page 1 GMT/KLM 125 Fuse Panel F O R T E L E C O M B R O A D B A N D SETUP AND OPERATION MANUAL...
- Page 2 Comm/net Systems, Inc. 4237 – 24th Avenue West Seattle, WA 98199 TEL: 206.282.8670 FAX: 206.282.8684 www.commnetsystems.com 24/7 Sales & Service To purchase Comm/net Systems solutions, contact your Comm/net Systems representative at: (800) 274-0544 or e-mail: sales@commnetsystems.com About Comm/net Systems Comm/net Systems, Inc. (CSI) is the leader in high power density communications power systems.
- Page 3 GMT/KLM 125 Fuse Panel F O R T E L E C O M B R O A D B A N D SETUP AND OPERATION MANUAL...
- Page 4 About This Manual To reduce the risk of damage to equipment, injury, or death; and to ensure proper installation and operation of Comm/net Systems products, please be sure to read and understand the entirety of this manual and any other supplied documentation. Keep this document in a safe and accessible place for future reference.
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Page 5: Table Of Contents
Table of Contents ..............Section 1: Purpose and Applicability 1.1 Product Model . - Page 6 THIS PAGE INTENTIONALLY LEFT BLANK GMT/KLM 125 FUSE PANEL SETUP AND OPERATION MANUAL PAGE vI -...
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Page 7: Section 1: Purpose And Applicability
Section 1: Purpose and Applicability The purpose of this document is to detail the installation and operation instructions for the GMT 125 and KLM 125 Fuse Panel. 1.1 Product Model This document applies to the following models of the Comm/net Systems, Inc GMT 125 and KLM 125 Fuse Panel: PART NUMBER MODEL DESCRIPTION OUTPUTS... - Page 8 THIS PAGE INTENTIONALLY LEFT BLANK GMT/KLM 125 FUSE PANEL SETUP AND OPERATION MANUAL PAGE 2 - PURPOSE AND APPLIcAbILITy...
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Page 9: Section 3: Unpacking And Inspection
3.1 Package Contents Included with your product are the following items: y GMT 125 Fuse Panel / KLM 125 Fuse Panel y Mounting hardware kit with necessary screws and washers Section 4: Installation 4.1 Installation Preparation When selecting an installation location, ensure that all of the following conditions are met before proceeding. -
Page 10: Mounting
4.2 Mounting NOTICE THIS PRODUCT MUST BE INSTALLED WITHIN A RESTRICTED ACCESS LOCATION WHERE ACCESS IS THROUGH THE USE OF A TOOL, LOCK AND KEY, OR OTHER MEANS OF SECURITY, AND IS CONTROLLED BY THE AUTHORITY RESPONSIBLE FOR THE LOCATION. THIS PRODUCT MUST BE INSTALLED AND MAINTAINED ONLY BY QUALIFIED TECHNICIANS. -
Page 11: Input Connections
4.4 Input Connections WARNING y INPUTS MUST BE PROTECTED BY A LISTED CIRCUIT BREAKER OR BRANCH RATED FUSE. THE CIRCUIT BREAKER OR FUSE MUST BE RATED 125A MAX. y MULTIPLE POWER SOURCES ARE PRESENT, ENSURE ALL INPUT POWER FEEDS ARE NOT ENERGIZED BEFORE INSTALLING THEM. -
Page 12: Output Connections
4.5 Output Connections CAUTION y DO NOT PERFORM THIS STEP ON CIRCUITS WITH FUSES INSTALLED. y ENSURE NO POWER IS PRESENT ON THE CIRCUIT BEING WIRED BEFORE PROCEEDING. y MAKE SURE THAT ALL CABLES HAVE INSULATED TERMINALS OR HEAT SHRINK APPLIED PRIOR TO TERMINATION, AND THAT NO-OXIDE COMPOUND IS APPLIED TO ALL COPPER-TO-COPPER CONNECTIONS. -
Page 13: Connectorized Output Versions
4.5.2 Connectorized Output Versions There are 20 positive latching DC connector positions for the output circuits found on the GMT 125 (10 per side) and there are 16 positive latching DC connector positions for the output circuits found on the KLM 125 (8 per side). Cable whips are available in a variety of lengths and wire gauges. -
Page 14: Installation Checklist
4.8 Installation Checklist y Rack mount ears configured for 19/23 in. y Ears mounted to panel and rack securely y Input power cables/lug and return cables/lugs securely bolted/connected to rear of panel y Heat shrink installed on cables y Fuse fail alarm contacts wired to remote monitoring device (if required) y Fused outputs wired with correct polarity, crimp lugs, wire lacing, or cable tie routing to equipment loads y Output connections secured... -
Page 15: Section 5: Operation
Section 5: Operation 5.1 Meter Module The GMT 125/KLM 125 fuse panel is available with an optional meter module for monitoring of voltage, current, and alarms. Voltage Voltage (A Bus) (B Bus) Plus/Minus Adjustment Contrast Select Bus Load Bus Load (A Bus) (B Bus) 5.1.1 Contrast Adjustment... -
Page 16: Calibration And Settings
5.1.3 Calibration and Settings To enter the Calibration and Settings Menu, press the Select (Sel) button. To advance through each item on the menu, press the Select (Sel) button. NOTE: Any changes are not saved until you have advanced back to the Home Screen. 5.1.3.1 Reset Inventory For panels with KLM fuse positions, the meter module keeps track of KLM fuse inventory in order to report fuse status. -
Page 17: Section 6: Product Specifications
Section 6: Product Specifications 6.1 Electrical Specifications NOTICE USE BUSSMANN GMT TYPE FUSES ONLY. FUSES MUST CARRY A 450A INTERRUPT RATING. TABLE 5. SPECIFICATIONS GMT 125 KLM 125 Type of Input Dual Input (A/B) Dual Input (A/B) Circuits 20 (10A/10B) 16 (8A/8B) Input Voltage (+/- 0%) -42 to -60V DC... -
Page 18: Appendix A: Mechanical Drawings
Appendix A: Mechanical Drawings FRONT VIEW 19.000 17.000 1.720 Figure 16. GMT 125 Front View - Advanced Display Version Figure 17. GMT 125 Front View - Standard Version Figure 18. KLM 125 Front View - Advanced Display Version Figure 19. KLM 125 Front View - Standard Version GMT/KLM 125 FUSE PANEL GMT/KLM 125 FUSE PANEL SETUP AND OPERATION MANUAL... - Page 19 REAR VIEW OUTPUT TERMINATION BLOCK ALARM PORTS TOP: HOT (-) FORM C DRY CONTACTS BOTTOM: RETURN (+) Figure 20. Rear View for All Models - Terminal Block Outputs ALARM PORTS OUTPUT CONNECTIONS FORM C DRY CONTACTS Figure 21. Rear View for All Models - Connectorized Outputs GMT/KLM 125 FUSE PANEL GMT/KLM 125 FUSE PANEL SETUP AND OPERATION MANUAL...
- Page 20 TOP VIEW Figure 22. Top View - Terminal Block Outputs Figure 23. Top View - Connectorized Outputs GMT/KLM 125 FUSE PANEL GMT/KLM 125 FUSE PANEL SETUP AND OPERATION MANUAL SETUP AND OPERATION MANUAL PAGE 14 - PRODUcT SPEcIFIcATIONS PAGE 14...
- Page 21 SIDE VIEW Figure 24. Side View (KLM Fuses Shown) GMT/KLM 125 FUSE PANEL GMT/KLM 125 FUSE PANEL SETUP AND OPERATION MANUAL SETUP AND OPERATION MANUAL PRODUcT SPEcIFIcATIONS - PAGE 15 PAGE 15...
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Page 22: Appendix B: Accessories
Appendix B: Accessories TABLE 6. PANEL ACCESSORIES PART NUMBER DESCRIPTION 750-278-10 Rear Rack Mounting Kit; GMT 125 GMT 125 rear rack mounting kit Appendix C: Supported Lugs for Termination TABLE 7. INPUT CONNECTIONS COMM/NET PART MANUFACTURE PART WIRE GAUGE SUPPORTED NUMBER MANUFACTURER NUMBER... -
Page 23: Appendix D: Supported Fuses
Appendix D: Supported Fuses TABLE 11. SUPPORTED GMT FUSES PART NUMBER DESCRIPTION 460-014-10 GMT Fuse ¼A; 60VDC; violet flag 460-042-10 GMT Fuse ½A; 60VDC; reg flag 460-013-10 GMT Fuse 1A; 60VDC; gray flag 460-026-10 GMT Fuse 2A; 60VDC; orange flag 460-027-10 GMT Fuse 3A;... -
Page 24: Appendix E: Output Cable Whips
Appendix E: Output Cable Whips For more connectorized output harness lengths and color combinations, please contact Comm/net Systems sales. E.1 Output Connector Cable Whips (For Connectorized Models Only) TABLE 13. OUTPUT CONNECTOR CABLE WHIPS (RTN) LENGTH COLOR PART NUMBER Red/Black 745-420-10 Blue/Black 745-422-10... - Page 25 THIS PAGE INTENTIONALLY LEFT BLANK...
- Page 26 About Comm/net Systems Corporate Headquarters 24/7 Sales & Service Comm/net Systems, Inc. (CSI) is the leader in high power density Comm/net Systems, Inc. To purchase Comm/net Systems solutions, contact your communications power systems. Comm/net offers comprehensive 4237 – 24th Avenue West Comm/net Systems representative at: (800) 274-0544 power and communications site systems integration and deployment Seattle, WA 98199...
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