KEPCO HSF 12-53A, Руководство оператора

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2
HSF(A) 600W 040215
2. SPECIFICATIONS
Table 2 contains specifications and operating limits of individual HSF (A, AM) 600W Series mod-
els. Table 3 contains specifications and operating limits common to all HSF (A, AM) 600W Series
Models. These specifications are at nominal input voltages at 25°C unless otherwise specified.
TABLE 1. HSF A REAR CONNECTOR PIN ASSIGNMENT
Signal
Name
Pin Function
1, 2, 4 DC output (+) applied to load.
Output – 3, 5, 6 DC Output (–) applied to load.
SENSE– 7 Sense– connection.
IMON+ 8 Current (sense resistor).
SENSE+ 9 Sense+ connection.
NO 10 Normally Open contact of alarm relay, referenced to AL COM, pin 14 (see PAR. 3.7.2.1).
IMON– 11 Current Monitor– (sense resistor).
–COM 12 –Signal Common provides return for REF, pin 15, and RV, pin 18, signals.
NC 13 Normally Closed contact of alarm relay, referenced to AL COM, pin 14 (see PAR. 3.7.2.1).
AL COM 14 Common contact of alarm relay (see PAR. 3.7.2.1).
REF 15 Reference voltage. When used with RV, pin 18, allows all output voltages of paralleled slave supplies to be
controlled by one voltage adjustment of a master power supply. When REF is connected to RV via an
external trimmer, the external trimmer determines output voltage (see PAR. 3.4.2). Connections are made
via DIP switches (see PAR. 3.1).
PF 16 Power Fail of open-collector alarm circuit. Used with pins 19, 21 (see PAR. 3.7.2.2).
CSB 17 Current Share Bus - Used whenever several power supplies are connected in parallel (see PAR. 5.).
RV 18 Remote Voltage - Used with REF, pin 15, for remotely controlling the output voltage (see PAR. 3.4.2)
RC and PF
return
19 Power Fail return of open-collector alarm circuit. Used with PF, pin 16 (see PAR. 3.7.2.2). Connected in
common with pin 21.
RC 20 Remote On-off used pins 19, 21, to allow remote turn-on turn-off of the unit (see PAR. 3.5)
RC and PF
return
21 Remote On-off return for RC, pin 20, to allow remote turn-on turn-off of the unit (see PAR. 3.5). Connected
in common with pin 19.
GND 22 AC input ground.
N 23 AC Input neutral.
L 24 AC input line.