NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) Table of Contents Admonishments Used in this Document ........................ ii Important Safety Instructions ..........................iii General Safety ................................iii Voltages .................................iii Hazardous Voltage ..............................iii Handling Equipment Containing Static Sensitive Components .................iii Static Warning ..............................iv Introduction .................................
NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) Admonishments Used in this Document DANGER! Warns of a hazard the reader will be exposed to that will likely result in death or serious injury if not avoided. (ANSI, OSHA) Danger WARNING! Warns of a potential hazard the reader may be exposed to that could result in death or serious injury if not avoided.
NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) Important Safety Instructions General Safety DC Output and Battery Voltages DANGER! DANGER! This system produces DC power and may YOU MUST FOLLOW APPROVED SAFETY PROCEDURES. have a battery source connected to it. Although the DC...
NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) Static Warning This equipment contains static sensitive components. The warnings listed below must be observed to prevent damage to these components. Disregarding any of these warnings may result in personal injury or damage to the equipment.
NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) Introduction DC INPUT RATINGS Overview • Voltage: Nominal -48 volts DC. The C48/24-1500 is a compact DC/DC converter which offers • Nameplate Rating: -41 to -58.5 VDC, 39.5A max. efficient power conversion. It operates from a nominal -48 VDC •...
NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) • ENVIRONMENTAL RATINGS Radiated Electrical Fields: This unit meets EN61000-4-3. 10V/m in the frequency range 80MHZ-1GHz and • 1.4-2GHz with criteria A will be fulfilled. Operation Temperature Range: -40°C to +80°C (-40°F to +176°F), -20°C to +55°C (-4°F to +131°F) with full...
NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) • Table 2. Monitoring Function Series Paralleling Output FET: A series paralleling output FET is provided in each DC-DC converter. This allows the Commands / signals that can Information gathered by the modules to be paralleled for redundancy.
NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) Converter Current Limit Operation When setting total converter current limit, the set point to each Local Indicators converter is the total set point divided by the number of Location and Identification: Refer to Figure converters.
NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) Installing Converter Modules Figure 2. Installing Converter Module Converters can be inserted or removed with power applied (hot swappable). NOTE: Each converter locks into a module mounting shelf by means of a latch located on the bottom of the module.
NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) CONVERTER MODULE FAULT SYMPTOMS AND TROUBLESHOOTING The fault indicators that can be displayed by the converter are as follows. Refer to Table 4 for a list of possible causes and corrective actions.
NetSure ™ DC/DC Converter Module User Manual, UM1C48241500 (11OC7908UP) Replacement Procedures Loosen the captive screw on the module’s handle. Pull the handle down out from the module’s front panel (this CONVERTER MODULE REPLACEMENT will also retract the latch mechanism). See...