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Technical Manual TNC 360 - heidenhain - DR. JOHANNES ...

Technical Manual TNC 360 - heidenhain - DR. JOHANNES ...

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N → S: Special tool follows Normal tool<br />

With this toolchange sequence two pocket numbers (or tool numbers) must be transferred in<br />

succession. M2093 indicates that another TOOL CALL strobe (M2046) follows.<br />

There is a different pocket number transfer sequence depending on M2600 (single/double changing<br />

arm). M2601 is not relevant.<br />

N → S, Single Changing Arm (M2600 = 0)<br />

The pocket number of the old tool and tool number 0 are transferred first. Tool number 0 tells the<br />

PLC to clear the spindle. After acknowledging with M2483, the pocket number and tool number of<br />

the new tool are transferred<br />

0<br />

0<br />

0<br />

0<br />

0<br />

0<br />

0<br />

0<br />

:<br />

:<br />

3RFNHW 1R >1@ 3RFNHW 1R >6@<br />

7RRO 1R 7RRO 1R >6@<br />

8/95 <strong>TNC</strong> <strong>360</strong> 15 Tool Changer 4-211

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