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Download manual (PDF file). - esd electronics, Inc.

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2.3 Coding Switch<br />

Fig. 4: Position of the coding switches<br />

Hardware Installation<br />

After switching on the module the position of the coding switches is read and evaluated by the<br />

firmware. Changes of the settings therefore have to be made before switching on the module, because<br />

changes of the settings are not determined during operation.<br />

Node-ID<br />

The address range of the CAN-CBX-AIR module can be set hexadecimal from 01 h to FF h, i.e. decimal<br />

from 1 to 255.<br />

The higher-order bits (higher-order nibble) are set via coding switch HIGH, the lower-order bits are<br />

set via coding switch LOW.<br />

Attention:<br />

Please pay attention that the node-ID of the one module has to correspond with the node-ID of<br />

the other module!<br />

For updating the firmware the coding switches have to be set to 00 h.<br />

CAN-CBX-AIR Manual Rev. 1.1 7

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