Vega Customer Applications Manual
Section 3 - Analogue Secondary options
Rev. A3: October 2003
Page 12 of 48
N option for TWIN (2 output) modules.
There is one 6 pin connector for EACH output. The connector for that output is directly adjacent to the faston output
terminals for that output.
Pin No
Function
1
Module inhibit -Ve
2
Module iVe
3
Module Good E
4
Module Good C
5
-Ve sense. *1
6
+Ve sense. *1
Note *1 : option board +ve sense and ve sense (2pin molex) are internally connected.
Module Inhibit circuit connection
When a module is inhibited, there may be up to 0.6V remaining at the outputs of the module.
Mating connector information:
Note: housing and pins supplied with
each power supply.
Housing: Molex 50-37-5063
Crimp pin: Molex 08-70-1039
Hand Crimp Tool: 11-26-0167
(Japan)
Or 11-01-0194(Europe or USA)
PIN 6
PIN 1
Viewed from rear of PSU
0 – 0.8V
2 – 5V
OUTPUTS ON OUTPUTS OFF
Module iVe
390R
Module inhibit -Ve
Internal to the module inhibit is a 390ohm 1/8W
resistor
and the diode of an opto-coupler.
To INHIBIT the module apply 2-5V bve and -ve.
Do not apply >6V or damage may result, although higher
voltages may be used to drive the circuit in which case
additional series resistor should be used to limit the
current. A current of 1-10mA will inhibit the module.
Ensure 13mA is not exceeded.
Содержание V4FFS 12V12A
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