CAN-CBX-AI420 - esd electronics, Inc.
CAN-CBX-AI420 - esd electronics, Inc.
CAN-CBX-AI420 - esd electronics, Inc.
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Implemented <strong>CAN</strong>open Objects<br />
8.7.8 Guard Time (100C h) and Life Time Factor (100D h)<br />
The <strong>CAN</strong>-<strong>CBX</strong>-<strong>AI420</strong> module supports the node guarding or alternatively the heartbeat function (see<br />
page 56).<br />
48<br />
i<br />
Note:<br />
On the recommendation of the CiA, the heartbeat-function shall be used<br />
preferentially. Use the node-guarding only for existing systems and not for new<br />
developments!<br />
Guard time and life time factors are evaluated together. The life time is the result of multiplying both<br />
values. The guard time is represented in milliseconds.<br />
INDEX 100C h<br />
Name guard time<br />
Data Type unsigned 16<br />
Access Type rw<br />
Default Value 0 [ms]<br />
Minimum Value 0<br />
Maximum Value FFFF h (65,535 s)<br />
INDEX 100D h<br />
Name life time factor<br />
Data Type unsigned 8<br />
Access Type rw<br />
Default Value 0<br />
Minimum Value 0<br />
Maximum Value FF h<br />
<strong>CAN</strong>-<strong>CBX</strong>-<strong>AI420</strong> Manual Rev. 1.3
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