KEPCO HSF 300W Series (no suffix) Operator Manuals - Manual (Page 2)

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HSF 300W 050113
TABLE OF CONTENTS
SECTION PAGE
LIST OF FIGURES
FIGURE TITLE PAGE
LIST OF TABLES
TABLE TITLE PAGE
1. Introduction........................................................................................................................................................ 1
1.1 Scope of Manual ............................................................................................................................................ 1
1.2 Description ..................................................................................................................................................... 1
2. Specifications .................................................................................................................................................... 2
3. Features ......................................................................................................................................................... 5
3.1 DIP Switch Configuration ............................................................................................................................... 5
3.2 Front Panel Access. ....................................................................................................................................... 6
3.3 Keying ............................................................................................................................................................ 6
3.4 Output Voltage Control................................................................................................................................... 7
3.4.1 Front Panel Voltage Control ........................................................................................................................ 7
3.4.2 Remote Voltage Control .............................................................................................................................. 7
3.5 Remote On-Off ............................................................................................................................................... 8
3.6 Protection Circuits .......................................................................................................................................... 9
3.6.1 Overvoltage And Overtemperature Protection ............................................................................................ 9
3.6.2 Overcurrent Setting and Protection ............................................................................................................. 9
3.6.3 Fan Failure .................................................................................................................................................. 9
3.6.4 Undervoltage ............................................................................................................................................. 10
3.7 Alarm Settings .............................................................................................................................................. 10
3.7.1 Visual Alarm. ............................................................................................................................................. 10
3.7.2 Alarm Signals. ........................................................................................................................................... 10
3.7.2.1 Internal Isolated Relay Alarm ................................................................................................................. 10
3.7.2.2 Optically-Coupled Logical Alarm ............................................................................................................ 10
3.8 VDC ON/Alarm Indicator Power Options...................................................................................................... 11
3.9 Local/remote Sensing................................................................................................................................... 12
3.10 Retaining Latches......................................................................................................................................... 12
4. Load Connection ............................................................................................................................................. 12
5. Connecting Multiple Power Supplies............................................................................................................... 12
1 HSF Rear Panel Connector and RA 19-4C Rack Adapter I/O Connector .................................................. 1
2 Power Rating Vs. Temperature .................................................................................................................. 3
3 Mechanical Outline Drawing Of The HSF 300W Power Supply ................................................................. 5
4 DIP Switch Configuration............................................................................................................................ 6
5 Front Panel Controls, Indicators and Test Points ....................................................................................... 7
6 DIP Switch Settings for Control of Output Voltage ..................................................................................... 8
7 Connections For Remote Voltage Control .................................................................................................. 8
8 DIP Switch Settings for Using RESET button or Remote ON-OFF ............................................................ 9
9 DIP switch settings for Optically Coupled Logical Alarm .......................................................................... 10
10 Output Alarm Circuit Optically Isolated ..................................................................................................... 11
11 ±PF Power Failure Optocoupler Timing Diagram ..................................................................................... 11
12 DIP switch settings for VDC ON/ALARM Power Options ......................................................................... 11
1 HSF (M) Rear Connector Pin Assignments ................................................................................................1
2 Output Ratings and Specifications ..............................................................................................................2
3 Power Supply Ratings and Specifications ..................................................................................................3
4 Minimum Conditions for Relay, Meter and LED Operation .........................................................................8