Download - heidenhain - DR. JOHANNES HEIDENHAIN GmbH
Download - heidenhain - DR. JOHANNES HEIDENHAIN GmbH
Download - heidenhain - DR. JOHANNES HEIDENHAIN GmbH
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Open the directory tree "Parameters of encoder manufacturer".<br />
Scroll down in the directory and open the directory trees<br />
Support of error messages 1<br />
or<br />
Support of warnings<br />
Supported error messages and warnings are distinguished by "Yes".<br />
Note<br />
For detailed information on the encoder status please refer to the EnDat interface manual.<br />
Attention<br />
PWM 20 and IK 215 evaluate the incremental signals only quite roughly! Faulty incremental<br />
signals may cause serious problems with signal evaluation in the subsequent electronics<br />
even below the threshold sensitivity of the signal monitor (before the test unit generates an<br />
error message).<br />
To inspect the incremental signals in detail <strong>HEIDENHAIN</strong> recommends the PWM 9 test unit.<br />
The PWM 9 can be purchased from the <strong>HEIDENHAIN</strong> Service department.<br />
(Contact: see "Spare parts" in chapter “Contacts" on page 131.)<br />
Examples of threshold sensitivities of incremental signals (approximate values):<br />
Amplitude overshoot > 1.25 Vpp<br />
Amplitude undershoot < 0.25 Vpp<br />
Frequency overshoot ><br />
2 MHz<br />
36 <strong>HEIDENHAIN</strong> ATS Software Operating Instructions