Control cabinet: Difference between revisions
Jump to navigation
Jump to search
| Line 14: | Line 14: | ||
# The control cabinet shall limit the current drawn from the power supply. | # The control cabinet shall limit the current drawn from the power supply. | ||
# The control cabinet shall limit the current drawn by each actuator (all pumps, skimmer, feeder, heater, ventilation). | # The control cabinet shall limit the current drawn by each actuator (all pumps, skimmer, feeder, heater, ventilation). | ||
# The control cabinet shall provide switches allowing to switch off the following devices: | # The control cabinet shall provide switches accessible without opening the cabinet allowing to switch off the following devices: | ||
#* Protein skimmer | #* Protein skimmer | ||
#* Main pump #1 | #* Main pump #1 | ||
| Line 29: | Line 29: | ||
#* Auxiliary pump #2 | #* Auxiliary pump #2 | ||
#* Heater | #* Heater | ||
# The control cabinet shall allow to route the cables to outside of the cabinet - preferably at the bottom of the cabinet. | |||
Revision as of 11:32, 9 January 2026
The control cabinet includes the following components
- Main control unit (Raspberry Pi)
- Relay actuation unit
- Power supply 12V
- Fuses
- Circuit breaker
- Main switch
- Relays for manual control of pumps and skimmer
- Sockets for power output to pumps and skimmer
Requirements
- The control cabinet shall have the possibility to cut off the connection to the power supply (all wires).
- The control cabinet shall limit the current drawn from the power supply.
- The control cabinet shall limit the current drawn by each actuator (all pumps, skimmer, feeder, heater, ventilation).
- The control cabinet shall provide switches accessible without opening the cabinet allowing to switch off the following devices:
- Protein skimmer
- Main pump #1
- Main pump #2
- Auxiliary pump #1
- Auxiliary pump #2
- Heater
- Feeder
- The control cabinet shall provide power sockets for the following devices:
- Protein skimmer
- Main pump #1
- Main pump #2
- Auxiliary pump #1
- Auxiliary pump #2
- Heater
- The control cabinet shall allow to route the cables to outside of the cabinet - preferably at the bottom of the cabinet.