Response Electronics CL6011B Especificaciones Pagina 118

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6-4 Data Highway Cards
UM4.6:CS6003 Original — December 1991
Step 29: Adjust the +5 VOLT (R29) potentiometer until the voltmeter
reads 5.07
± 0.010 volts dc
Step 30: Connect the voltmeter between the +15V and COM test jacks
on the front of the power converter card. The voltmeter should
read between 14.05 and 14.60 volts dc and the ON indicator
on the front of the power converter card and RELAY TEST
indicator go out. If not, adjust the +15 VOLT (R31)
potentiometer on the power converter card to obtain the
proper reading.
Step 31: Adjust the +15 VOLT (R31) potentiometer on the power
converter card until the voltmeter reads 15.550
± 0.050 volts
dc.
Step 32: Connect the voltmeter between the –12V and COM test jacks
on the front of the power converter card. The voltmeter should
read –12.000
± 0.400 volts dc. If not, the power converter
card requires repair.
Step 33: Connect the voltmeter between the –30V and COM test jacks
on the front of the power converter card.
Step 34: The voltmeter should read between –28.900 and –30.000
volts dc. If not, the power converter card requires repair.
Step 35: Disconnect the voltmeter.
Step 36: Set the calibrator ON/OFF switch to OFF.
Step 37: Remove the power converter card.
6.2 Power Converter Card (for Highway
Devices)(PN41B0985)
The calibration procedure for the power converter card, see Figure 6-2,
allows the used to calibrate the +5 and +15 volt output levels and check
the –12 and –30 volt output levels.
6.2.1 Equipment Required
The following equipment is required:
Type CS6003 Calibrator
Voltmeter
6
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