Response Electronics CL6011B Specifikace Strana 80

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5-2 Controller Cards
UM4.6:CS6003 Original — December 1991
5.1.1 MPU Card
Use the following procedure to calibrate the MPU card.
5.1.1.1 Equipment Required
The following equipment is required:
Type CS6003 Calibrator
Voltmeter
5.1.1.2 Calibration Procedure
Use the following procedure to calibrate the card:
Step 1: Verify that the calibrator ON/OFF switch is OFF.
Step 2: Insert the MPU card shown in Figure 5-1, in the test slot
labeled MPU. If a discrete I/O card shown in Figure 5-2, is
present, insert it in the test slot labeled DIO. Ensure that the
switch on the front of the MPU card is in the UP position.
Step 3: Set the calibrator ON/OFF switch to ON.
Step 4: Press the calibrator RESET switch. The IN PROGRESS
indicator should light and remain lit until the card self-test is
finished. When finished, the COMPLETE indicator lights. If
the COMPLETE indicator fails to light within one minute, the
MPU and discrete I/O cards require repair.
Step 5: Press the CAL LOW switch.
Note
The SCAN ERROR indicator may be lit while the
calibrator is in the CAL LOW mode. This is a
normal condition.
5
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