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SINUMERIK 840D/810D ShopMill

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5SignalDescription 5.2 Description of <strong>ShopMill</strong> interface DB82<br />

5-52<br />

12.01<br />

DB82 base_sig.reset<br />

DBX4.0 Reset<br />

Data block Signal(s) to <strong>ShopMill</strong><br />

Edge evaluation: yes Signal(s) updated: cyclically Signal(s) valid as of software version:<br />

<strong>840D</strong> SW 4.3, <strong>810D</strong> SW 2.3<br />

Signal meaning Setting this signal triggers a channel-specific reset and the <strong>ShopMill</strong> PLC is reset. The<br />

active program is aborted.<br />

Timing diagram<br />

CMM_IN.<br />

reset<br />

CMM_OUT.<br />

reset<br />

At least one PLC cycle set<br />

Corresponding to ... DB82.DBB0; DB82.DBX32.0, base_sig.reset<br />

Note Effective only when DB82.DBB0=2 is set<br />

S If mode group reset is used by the PLC user program, you must ensure that the<br />

CMM_IN.base_sig.reset signal is set at the same time.<br />

S If NC cannot perform a reset, e.g. emergency stop state is active, then there is no<br />

acknowledgment for the “CMM_OUT.base_sig.reset” signal. In this case the channelspecific<br />

reset is present at the NC interface for at least 2 sec.<br />

DB82 base_sig.nc_cycle_start<br />

DBX4.1 Cycle Start<br />

Data block Signal(s) to <strong>ShopMill</strong><br />

Edge evaluation: yes Signal(s) updated: cyclically Signal(s) valid as of software version:<br />

<strong>840D</strong> SW 4.3, <strong>810D</strong> SW 2.3<br />

Edge change<br />

0 ---> 1 ---> 0<br />

S <strong>ShopMill</strong> Automatic operating mode<br />

Start of the selected part program<br />

Note: The <strong>ShopMill</strong> Automatic operating mode is not identical with NC Automatic mode.<br />

Switching from NC JOG to NC Auto only after Start and internal checking by the <strong>ShopMill</strong><br />

state management.<br />

S <strong>ShopMill</strong> Manual operating mode<br />

According to selected operator function:<br />

- Start of function in the screen form T, S, M, ...<br />

- Start of manual “Measure tool” with probe<br />

- Start of manual “Measure workpiece” with probe<br />

- Start of “Positioning”<br />

- Start of “Face milling”<br />

Corresponding to ... DB82.DBB0; DB82.DBX32.1, base_sig.nc_cycle_activ<br />

Note Effective only when DB82.DBB0=2 is set<br />

DB82 base_sig.nc_cycle_stop<br />

DBX4.2 Cycle Stop<br />

Data block Signal(s) to <strong>ShopMill</strong><br />

Edge evaluation: yes Signal(s) updated: cyclically Signal(s) valid as of software version:<br />

<strong>840D</strong> SW 4.3, <strong>810D</strong> SW 2.3<br />

Edge change<br />

0 ---> 1<br />

Interruption of active program<br />

Corresponding to ... DB82.DBB0; DB82.DBX32.2, base_sig.nc_cycle_stopped<br />

Note Effective only when DB82.DBB0=2 is set<br />

E Siemens AG, 2001. All rights reserved<br />

<strong>SINUMERIK</strong> <strong>840D</strong>/<strong>810D</strong> Description of Functions <strong>ShopMill</strong> (FBSP) - 12.01 Edition

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