Vega Customer Applications Manual
Section 11 - Wide Range Programmable Modules
Rev. A3: October 2003
Page 46 of 48
Figure 2. Pin Layout & Description.
Figure 3. Module with required option board fitted.
Module Selection, Inhibit or Enable circuit connections
When a module is inhibited, there may be up to 0.05V remaining at the outputs of the module.
Module iVe
Pins 9-10
390R
Module inhibit –Ve
Pins 7-8
Internal to the module inhibit/enable is a 390ohm 1/8W
resistor and the diode of an opto-coupler.
To INHIBIT/ENABLE the module apply 2-5V between
+ve 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.
Pin 1, 2, & 3
Return circuit for pins 4, 5, & 6
Pin 4
0-5V external voltage programming pin
Pin 5
0-5V current programming pin
Pin 6
0-32k
Ω
Resistance programming pin
Pin 7, 8
Module Inhibit or Enable –Ve
Pin 9, 10
Module Inhibit or Ve
Abbreviations
W5
: -
W
ide range,
5
turns
F
or
T
: -
F
ixed or
T
racking O/V
S
or
F
: -
S
crew terminals or
F
astons
V
or
R
: -
V
oltage programming or
R
esistive programming
1-4
: - Combinations of current programming and inhibit or enable
Mating connector information:
Note: housing and pins supplied with each
power supply.
Housing: Molex 51110-1060
Crimp pin: Molex 50394-8051
Hand Crimp Tool: 69008-0959 (Europe or
Japan) Or 11-01-0204(USA)
