AQUASTREAM ULTIMATE
6.
6.
6.
6. Electrical connections
Electrical connections
Electrical connections
Electrical connections
6.1.
6.1.
6.1.
6.1. Connection panel aquastream ULTI
Connection panel aquastream ULTI
Connection panel aquastream ULTI
Connection panel aquastream ULTI----
MATE
MATE
MATE
MATE
The pump controller board is integrated on the
rear side of the pump. The controller board
features connectors for power supply, fan,
speed signal, aquabus interface, flow sensor,
external temperature sensor and USB interface.
ATTENTION: Completely turn off your power
supply or disconnect the mains power cord
from the wall outlet before connecting or dis-
connecting any cables to/from the device!
6.2.
6.2.
6.2.
6.2. Power Connector
Power Connector
Power Connector
Power Connector
Connect a SATA power plug of your PC's power supply unit to this connector. Do
not use excessive force but double check the polarity of the plug if you are having
trouble to connect.
Pin assignment:
Pin 1, 2, 3, 7, 8, 9, 11: not connected
Pin 4, 5, 6, 10, 12:
GND
Pin 13, 14, 15:
+12 V DC
6.3.
6.3.
6.3.
6.3. Connector “USB”
Connector “USB”
Connector “USB”
Connector “USB”
This connector is used for USB communication with a PC. Connect to an internal
USB header of your motherboard. Take special care to make sure the pin align-
ment matches your motherboard!
Pin assignment:
Pin 1: not connected
Pin 2: GND (black)
Pin 3: D+ (green)
Pin 4: D-
(white)
Pin 5: +5 V (red, arrow mark on pump housing)
6.4.
6.4.
6.4.
6.4. Connector “Bus”
Connector “Bus”
Connector “Bus”
Connector “Bus”
Connector for communication with other Aqua Computer devices.
You can use the aquabus/speed signal cable included in delivery to connect the
pump controller board to a suitable connector of a compatible device, for exam-
ple an aquaero. USB and aquabus interface can be used at the same time, how-
ever not all control options of the aquastream ULTIMATE are available using the
aquabus interface.
Pin assignment: Pin 1: GND
Pin 2: aquabus SDA
Pin 3: aquabus SCL
- 6 -
Aqua Computer GmbH & Co. KG
© 2016-2018
Gelliehäuser Str. 1, 37130 Gleichen
computer
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