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CAN-8124/CAN-8224/CAN-8424 User Manual
CAN-8124/ CAN-8224/ CAN-8424 User Manual (Version 2.0, Aug/2007)
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2.6 NA and DR Rotary Switch
The CAN-8124/CAN-8224
/CAN-8424
provide NA(node address) and DR(data
rate) rotary switches to set the node ID and baud rate of the device. Refer to
the figure 2-4.
Figure 2-4 NA and DR rotary switches
The node address (MAC ID) and data rate (baud rate) to be used by the
device for communication on the network are set via the upper rotary switches.
The MSD means the most significant digit of the node address, and LSD
represent the low significant digit of the node ID in the decimal format. The
node address of the CAN-8124/CAN-8224
/CAN-8424
is useless when the
value exceeds 64 (decimal format) because the max node value in the
DeviceNet is 63. For example, the node address in
CAN-8124/CAN-8224
/CAN-8424
is 32, if the MSD rotary switch is turned to 3
and the LSD rotary switch is turned to 2 as in figure 2-5.
Figure 2-5 NA rotary switches