Honeywell Universal Digital Controller UDC 3300 Manual de usuario Pagina 160

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 294
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 159
148 UDC 3300 Controller Product Manual 4/00
5.2 How to Power Up the Controller
Apply power
When power is applied, the controller will run three diagnostic tests. All
the displays will light and then the controller will go into automatic mode.
Diagnostic tests
Table 5-1 lists the three diagnostic tests.
Table 5-1 Power Up Diagnostic Tests
Prompt on Lower Display Condition
RAM TEST Check RAM
CONFTEST Check Non-volatile Memory
CAL TEST Check Calibration
Test failures
If one or more of these tests fail, the controller will go to the Fail-safe
Manual Mode, and FAILSAFE will flash in the lower display.
If the output type is Position Proportional, and AUTO-CAL has never
been done, a prompt CAL MTR will appear suggesting that the
controller be calibrated.
Troubleshooting
Refer to STATUS TESTS in Section 9 - Troubleshooting to identify and
correct the problem.
Vista de pagina 159
1 2 ... 155 156 157 158 159 160 161 162 163 164 165 ... 293 294

Comentarios a estos manuales

Sin comentarios