Response Electronics CL6011B Dokumentacja Strona 104

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 170
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 103
5-26 Controller Cards
UM4.6:CS6003 Original — December 1991
Step 9: Connect jumpers from the +CO1 and –CO1 breakout
terminals to the 250 ohm LOAD terminals.
Step 10: Connect the voltmeter across the 250 ohm LOAD terminals
(ensure the calibrator is still in the CAL HIGH mode). The
voltmeter should read 5.00
± 0.01 volts dc. If not, adjust the
redundant manual card Current Output SPAN (R11)
potentiometer to obtain the proper reading.
Step 11: Press the CAL LOW mode switch and observe the voltmeter.
The voltmeter should read 1.00
± 0.02 volts dc. If not, the
redundant manual card requires repair.
Step 12: Press the SCAN mode switch. The OK indicator of the CAL
STATUS indicators should light. If the SCAN ERROR indicator
of the CAL STATUS indicators lights, repeat Steps 6 thru 8
and then repeat this step.
Step 13: Set the calibrator ON/OFF switch to OFF.
Step 14: Remove the redundant manual card and adapter card from
the calibrator.
5.8 Type CN6201 Indicator Card
This calibration procedure for the indicator card allows the user to set the
0 percent (ZERO) and 100 percent (SPAN) voltage levels on the card.
5.8.1 Equipment Required
The following equipment is required:
Type CS6003 Calibrator
Voltmeter
X00826–A
R13 Span Adjustment R18 Zero Adjustment
TP1
Figure 5-14. Type CN6201 Indicator Unit
5
Przeglądanie stron 103
1 2 ... 99 100 101 102 103 104 105 106 107 108 109 ... 169 170

Komentarze do niniejszej Instrukcji

Brak uwag