HDS800 Datasheet, PDF (3/4 Pages) XP Power Limited – 1U Profile, High Power Density

Application Notes
LED Status
LED Status
Solid (Green)
Solid (Orange)
Slow Blink (Green)
Fast Blink (Red)
Solid (Red)
Slow Blink (Red)
Intermittent Blink (Red)
Short & Long Blink (Red)
Output Status
DC Output OK
DC Output OK in remote control mode
Output Not Enabled
Over Voltage
Over Loaded
Over Temperature
Fan Fail
AUX Standby Failure
HDS800
Output Voltage Programming
120
100
80
60
40
20
0
0
Via External Voltage
1
2
3
Programming Voltage (VDC)
Output Current Program
4
4.5 4.8 5
120
100
80
60
40
20
0
0
Via External Voltage
1
2
3
4
4.5
5
Programming Voltage (VDC)
120
100
80
60
40
20
0
0
Via External Resistor
1
2
3
4 4.5 4.8 5
Resistor Value (kΩ )
120
100
80
60
40
20
0
0
Via External Resistor
1
2
3
4
4.5
5
Resistor Value (k Ω )
Remote Enable
5 V SB
2KΩ _EN+
SW
5V
OFF Power OFF
ON Power ON
EN-
GND
(A) Using internal 5 V standby
5 V SB
2KΩ _EN+
L Power OFF
5V
H Power ON
EN-
GND
L/H
GND
(B) Using external transistor
5 V SB
OFF Power OFF
ON Power ON
2KΩ EN+
SW
5V
5V
EN-
GND
(C) Using external voltage source