
5-24 Controller Cards
UM4.6:CS6003 Original — December 1991
Step 21: Press Switch 2 of the data switches labeled MUX DI/DO OR
CONTROLLER DI. The 1 ACTIVE indicator goes out and the
> 1 ACTIVE indicator should light. If the > 1 ACTIVE indicator
fails to light, or if another of the DI STATUS indicators lights,
the computing controller card requires repair.
Step 22: Press both of the lit MUX DI/DO OR CONTROLLER DI data
switches again to switch them OFF. The > 1 ACTIVE indicator
goes out and the NONE ACTIVE indicator of the DI STATUS
indicators should light. If the NONE ACTIVE indicator fails to
light, or if another of the DI STATUS indicator lights, the
computing controller card requires repair.
Step 23: Repeat Steps 20 thru 22 for MUX DI/DO OR CONTROLLER
DI data Switches 3 and 4.
Step 24: Disconnect the jumpers and voltmeter.
Step 25: Set the calibrator ON/OFF switch to OFF.
Step 26: Remove the computing controller card.
Step 27: If J2 and J3 were moved in Step 1, return them to their
original position.
5.7 Types CL7311 and CL7312 Redundant
Manual Control Cards
This calibration procedure for the redundant manual card allows the user
to calibrate the 0 percent (ZERO) and 100 percent (SPAN) voltage levels
of the analog-to-digital conversion circuits. It also allows the
measurement of the 0 percent and 100 percent values of the analog
current output and the adjustment of the 100 percent analog current
output.
5.7.1 Equipment Required
The following equipment is required:
Type CS6003 Calibrator
Voltmeter
Redundant Manual Adapter Card PN29A2362 (part of the Type
CS6003 Calibrator)
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