MAXDATA SN 40 M1 Instrucciones de operaciones Pagina 42

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 80
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 41
Commissioning
42
Alternate
G09-RIA452ZZ-15-00-xx-en-007
Fig. 19: Alternating pump control
Alternate switching is used to ensure that several pumps are utilized evenly in level control
systems. The main factor for switching on a certain pump is not a fixed assigned switch-on value
but rather which pump has the shortest operation time.
In total, the first 4 relays (LIMIT 1 to 4) can be included in the alternating pump control system.
t
t
t
Mode Max
Setpoint A 3
Setpoint A 3
- Hysterese 3
Setpoint A 2
Setpoint A 2
- Hysterese 2
Setpoint A 1
Setpoint A 1
- Hysterese 1
Measured value
Switching status
Switching status
Relay 3
Relay 2
Relay 1
Relay 3
Relay 2
Relay 1
With alternating pump control
Without alternating pump control
Relay currentless
Vista de pagina 41
1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 79 80

Comentarios a estos manuales

Sin comentarios