PROFIBUS-DP User Manual for Encoder - heidenhain - DR ...
PROFIBUS-DP User Manual for Encoder - heidenhain - DR ...
PROFIBUS-DP User Manual for Encoder - heidenhain - DR ...
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<strong>PROFIBUS</strong> IO data description<br />
5.10 Status word (G1_ZSW)<br />
48<br />
The status word defines encoder states, acknowledgements,<br />
error messages of major encoder functions.<br />
Bit Function<br />
0...7 Function status: Reference mark search,<br />
measurement on the fly<br />
8 Probe 1 deflected<br />
9 Probe 2 deflected<br />
10 Reserved, set to zero<br />
11 Requirement of error acknowledgement detected.<br />
12 Set/shift of home position executed<br />
13 Transmit absolute value cyclically<br />
14 Parking sensor active<br />
15 Sensor error<br />
Table 19 G1_ZSW implementation requirements<br />
Note: If bit 13 Transmit absolute value cyclically or bit 15<br />
Sensor error is not set there is no valid value or error<br />
code transferred in G1_XIST2.<br />
Note: Bit 13 Transmit absolute value cyclically cannot be set<br />
at the same time as bit 15 Sensor error as these bits<br />
are used to indicate either a valid position value<br />
transmission (bit 13) or the error code transmission<br />
(bit 15) in G1_XIST2.
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