Troubleshooting/Service
104
UDC2300 Controller Product Manual
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10.3 Power-up Tests
What happens at power-up
When power is applied, the controller will run three diagnostic tests. After these tests are
completed, “TEST DONE” is displayed.
Test Failures
If one or more of these tests fail, the controller will go to the Failsafe Manual Mode, and
FAILSF will flash in the lower display and a message indicating which test failed will
appear in the lower display. Then, “DONE” will appear in the lower display.
3 position step test failures
For controller configured for 3 Position Step control with motor position indication and
Auto-cal has never been done, a prompt CAL MTR will appear suggesting that the
controller be calibrated. Refer to Subsection 9.4 - Three Position Step Output Calibration.
10.4 Status Tests
Introduction
When required, the results of these tests can be checked to determine the reason the
controller has gone to Failsafe.
How to check the status tests
The procedure in Table 10-2 tells you how to display the results of the status tests.
Table 10-2 Procedure for Displaying the Status Test (Numeric Code 1200)
Results
Step
Operation
Press
Result
1
Select
STATUS
Set Up Group
SET UP
Upper Display = READ
Lower Display = STATUS (1200)
2
Read the test
results
FUNCTION
You will see:
Upper Display = NO ( 0 ) or YES ( 1 ) YES indicates a failure
Lower Display = FAILSF ( 1202)
FUNCTION
Upper Display = PASS ( 0 ) or FAIL ( 1 )
Lower Display = TEST (1203)
Содержание UDC 2300
Страница 1: ...UDC2300 Universal Digital Controller Product Manual 51 52 25 98 12 00 ...
Страница 30: ...Installation 20 UDC2300 Controller Product Manual 12 00 ...
Страница 62: ...Monitoring 52 UDC2300 Controller Product Manual 12 00 ...
Страница 80: ...Operation 70 UDC2300 Controller Product Manual 12 00 ...
Страница 92: ...Setpoint Rate Ramp Program Operation 82 UDC2300 Controller Product Manual 12 00 ...
Страница 124: ...Troubleshooting Service 114 UDC2300 Controller Product Manual 12 00 ...
Страница 170: ...Function Parameter Reference Guide 160 UDC2300 Controller Product Manual 12 00 ...
Страница 176: ...Index 166 UDC2300 Controller Product Manual 12 00 ...
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