Hardware configuration.
CNC 8070
HORIZONTAL KEYB / HORIZONTAL KEYB+MOUSE.
10.
Hardware functionalities.
·213·
(REF: 1911)
CAN bus. Address (node) of the element within the bus (16-31).
Switch ·4· of the DIP switch selects the positions or elements integrated in the CAN bus may
be expanded up to 32.
CAN bus. CAN bus type selection (CANfagor/CANopen).
Switch ·1· of the DIP switch selects the type of CAN bus.
CAN bus. Selecting the speed for the CANopen bus.
When using the CANopen protocol, the transmission speed at the bus is defined in each node
and they all must run at the same speed. The speed is selected with switches ·2· and ·3·
of the DIP switch and it depends on the total length of the bus. Using the following illustrative
values; assigning other values may cause communication errors due to signal distortion.
CAN bus. Line terminating resistor (·LT· selector).
The ·LT· switch identifies which are the elements that occupy the
ends of the CAN bus; that is, the first and last physical element in
the connection. The terminating elements must have the resistor
activated (position 1) but not the rest of the elements (position 0).
DS ·4· Address (node) of the element.
off Positions 0-15 within the bus.
on Positions 16-31 within the bus.
DS ·1· Type of CAN bus.
off CANfagor bus.
on CANopen bus.
DS ·2· DS·3· Speed Length of the CAN bus.
on on 1000 kHz Up to 20 meters.
off on 800 kHz From 20 to 40 meters.
on off 500 kHz From 40 to 100 meters.
off off 250 kHz From 100 to 500 meters.
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