Diagrama De Flujo Para Solución De Problemas - Magnetrol JUPITER 200 Manual De Instalación Y Funcionamiento

MANTENIMIENTO
DIAGRAMA DE FLUJO PARA SOLUCIÓN DE PROBLEMAS
Start
Unit Equipped
No Communications
with Display?
Yes
Check Voltage at
Display has
No
Terminal Board
Text?
No Voltage?
Negative
Yes
Voltage?
Voltage Above
36 Volts?
Voltage
Faint Display? Yes
No
No
Failure to Operate
Good
with Correct Loop
Display
Inputs
2 1
Correct Loop
Resistance
HART
Yes
OK?
Active
No
HART
3
Check Power
Yes
Supply and Wiring
No
Yes Reverse Wiring
No
Yes Consult Factory
No
Check Loop
Yes Current at terminal
< 12V
Board
Loop Current
Above 23 mA?
No
Loop
Yes Resistance
Wrong?
No
Reseat Boards.
Check Power
Supply and Wiring
Some problems could be
temporarily solved by power
cycling the unit. Please call
factory if this problem persists.
Remove Electronic
Yes
Module
Replace Electronic
Module
No
Display
Yes
Working?
Loop Current
Above 1 mA?
Yes
No
Replace Terminal
Board
Retest
19