EN: man_8065_chn.pdf - Fagor Automation
EN: man_8065_chn.pdf - Fagor Automation
EN: man_8065_chn.pdf - Fagor Automation
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Execution channels<br />
sent and when the PLC execution is synchronized. The sending and synchronizing types<br />
may be the following:<br />
Synchronization. Meaning.<br />
Without synchronization. M function not synchronized.<br />
Before - Before. The M function is sent to the PLC and synchronized before the<br />
movement.<br />
Before - After. The M function is sent to the PLC before the movement and<br />
synchronized after the movement.<br />
After - After. The M function is sent to the PLC and synchronized after the<br />
movement.<br />
M functions with different types of synchronization may be programmed in the same block.<br />
Each one of them will be sent out to the PLC at the right moment. The transfer of auxiliary<br />
M functions is described later on in this chapter. See "4.4 Transferring auxiliary functions<br />
-M-, -H-, -S-." on page 75.<br />
The functions may be set as follows:<br />
M11 not synchronized.<br />
M12 is sent and synchronized before the movement.<br />
M13 is sent before and synchronized after the movement.<br />
M14 is sent and synchronized after the movement.<br />
When executing a block like this:<br />
X100 F1000 M11 M12 M13 M14<br />
The functions are transferred as follows:<br />
1 It sends the M11 M12 and M13 functions out to the PLC.<br />
2 waits for the PLC to execute the M12.<br />
3 The CNC moves the axis to X100.<br />
4 It sends the M14 function to the PLC.<br />
5 It waits until the PLC executes the M13 and M14.<br />
4.<br />
CNC-PLC COMMUNICATION.<br />
Auxiliary –M– functions.<br />
CNC <strong>8065</strong><br />
(REF: 1103)<br />
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