BlueSense - Connection BlueBox
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Appendix B - Connection to a BlueBox
Precondition: The transducer has a CAN-bus interface.
Connect the cable with CAN-H and CAN-L at the transducer (see connection diagram page 9 or 10). Connect
the BlueBox with a fitting M12-connector.
The BlueBox identifies the transducer automatically and displays the measurement and input values.
The serial number of the transducer (see
9 Info Transducer
) is also the CAN-ID
1
of the transducer for a con-
nected BlueBox (bls + 5 digits).
Sensor-ID = CAN-ID
1
+ Sensor number (max. 17)
Sensor numbers of the transducer in order:
•
max. 4 connected sensors
•
salinity as a computed value from a conductivity measurement
2
•
2 pulse inputs
•
4 digital Inputs
•
2 current outputs
•
4 relay outputs
Depending on the number of connected sensors the Sensor numbers of the following sensors respectively
inputs and outputs
3
increase or decrease.
1
In other contexts also called DAM-ID.
2
if active / Salinity according to the general formula of the UNESCO for seawater
3
Strictly speaking the outputs are no sensors but actuators. These outputs are controlled by the BlueBox in the status of "Regu
lation extern" (see § 8 Programs).
