Table 3-2
J1 Designations and functions - Continued
J1
DESIGNATOR
SCHEMATIC
SYMBOL
FUNCTIONAL
DESCRIPTION
15
16
17
18
19
20
21
22
23
24
25
V PROG
I PROG
FAULT
S/D FAULT
V MON
VP RTN
VP RES
IP RES
IP RTN
COM
IP RTN
Remote voltage programming using a 0-5 or 0-10 VDC
source (same signal as pin 9).
Remote current programming using a 0-5 or 0-10 VDC
source (same signal as pin 10).
Fault state. A high state indicates a converter,
temperature or bias supply fault, and the LED on the front
panel will illuminate.
Shutdown fault. This terminal goes to high state in the
event a converter, temperature, overvoltage or bias
supply fault. This signal may also be used as an input to
shut down the output of the power supply. It requires a
+12 volt signal (referenced to circuit common). To
activate shutdown.
Output voltage monitor. 0-10 VDC equals to 0-100%
rated voltage.
Voltage programming return. Used with J1-9, J1-15 or
J1-21 and must be referenced to or within ±3V of the
circuit common (same as pin 4).
1 milliamp current source for remote voltage
programming using resistance. 0-5k ohm resistor
referenced to common will program the output voltage
from 0-100%.
1 milliamp current source for remote current programming
using resistance. 0-5k ohm resistor referenced to
common will program the output from 0-100%.
Current programming return. Used with pins 10, 16 or 22
for remote current programming and must be referenced
to or within ±3V of the circuit common (same as pin 23).
Circuit common (electrically referenced to the negative
output of the supply, unless ordered with the M51 option).
Current programming return. Used with pins 10, 16 or 22
for remote current programming and must be referenced
to or within ±3V of the circuit common (same as pin 23).
M550004-01
3-7
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