DSP resolver user manual
User Manual
Version 1.15
5.
ATTACHING THE DEVICE INTO THE APPLICATION
5.1
Connectors
The AXRES module can be connected to CAN bus with M12 connectors or spring loaded
connector terminals depending on the model (open or closed style housing). Both housing
styles allow connecting the device to the bus as a chained node or with a drop line. In case
that only one of the M12 connectors is used it is recommended to attach a dust cap to the
unused connector. In addition the female connector should be left unutilised in this case.
Module contains a serial interface for software downloads. The interface uses RS232
protocol and TTL level signals. An external Signal level converter is required in case of
AXRES-CO-V2 if module is connected to external devices like a laptop. Serial interface
connector is located so that it is accessable only in modules with open type housing. If
software has to be updated to a module with closed type housing the PCB need to be
removed from the housing.
Connector pinouts are described in chapters 3.1 – 3.5. The following signal types are used:
Abbrev.
Meaning
PWR
Power supply signal
GND
Ground level signal
CAN
CAN bus signal (ISO 11898)
RS232 TTL
RS-232 with TTL level signals
Table 5.1: Signal Types
5.1.1
Connector J1
Connector is M12 style 5-pin male.
AXRES-CO-V2:
•
Connector is manufactured by Brad Harrison and manufacturer's part number is
8R5E36E03C3003. Mating connector is Brad Harrison 8A5000-32 or equivalent.
AXRES-CO-1X-SL:
•
TBD
Copyright
©
Axiomatic Technologies Oy
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