3. Cabling
5600-0131-1 Units with Circular Connectors
The 5600-0131-1 ACCUBUBBLE needs two cable connections. The first is to a 12 VDC 3 A power source
to power the pump. The second cable is for the SDI-12 connection to a data recorder. The three wire SDI-
12 cable does contain 12V and Ground. These are needed for the internal SDI-12 sensor, but should NOT be
used to power the pump. The 12 VDC power supply for the pump needs to share a common ground with the
SDI-12 data recorder collecting data from the AccuBubble.
2 Pin Circular Connector
The –1 ACCUBUBBLE comes with a 2 pin circular connector on it. The wiring of the connector is
as follows:
Name Circular
Pin
Notes * The ACCUBUBBLE needs a 3 A
12 VDC supply, do not use the SDI-12
power line or SW 12 to power the unit.
Battery
A
Red wire (8 to 16VDC)
Ground B
Black
wire
SDI-12 Circular Connector
The following table contains pin descriptions for the circular connector.
Description Circular
connector
Notes
SDI Data
A
SDI-12 Data line
Battery
B
(8 to 28VDC)
Ground C
No connection
D
The circular connector is a MS3102A-14S-2P. A mating connector for it is a MS3106A-14S-2S. It
is also recommended that a MS3057-6AC cable clamp with a MS3420-6 bushing be used with the
mating connector to provide strain relief.
NOTE:
Sutron has 2 SDI-12 cables which are optional.
•
Part Number 6411-1300-1 has an MS3106A-14S-2S circular connector on one end and a
DB-9 (RS232 Type) connector on the other end. This cable allows for a simple connection to
Sutron 8200 dataloggers
•
Part Number 6411-1299-1 has an MS3106A-14S-2S circular connector on one end and 3
solder tinned wires on the other end. This cable allows for easy connection to Sutron 8210 and
8400 dataloggers. On this cable the White wire is the SDI-12 Data line, the Red wire is the
Supply Voltage line (8 to 28 VDC), the Black wire is ground.
4
Содержание Accububble 56-0131-50-1
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