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DPS
Troubleshooting
If a problem develops with the performance of the
DPS 240, use the front panel test jacks to verify the
proper output voltage. The probes should be 2.03 mm
(0.08 in) in diameter, and 12.7 mm (0.50 in) long,
maximum.
Connect a voltmeter to the appropriate test jacks, and
re-adjust the output using the two adjustment potenti-
ometers, VOLTAGE ADJUST and CURRENT LIMIT.
Figure 3.
Typical Connection of the DPS 240
DPS
CURRENT LIMIT
OUTPUT ON
+
T
+
–
+
–
T
GND AC ACC
+ DC OUT
– DC OUT
GND AC ACC
+ DC OUT
– DC OUT
AC POWRER
SOURCE
117, 220,
OR
240 VAC
2-WIRE TRANSMITTER
CURRENT-DRIVEN
DEVICE
POWER
SUPPLY
VOLTAGE ADJUST
If problems continue, remove and recalibrate the
unit. Refer to the Calibration section of this manual.
Any units found to be performing below specifica-
tions should be immediately returned to the factory
for service. Instructions for return of the equipment
are on the back cover of this manual. Customers
may also contact Moore Industries’ Customer Ser-
vice Department at 1-800-999-2900 for assistance.
Summary of Contents for DPS 240
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