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12.01<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<br />
5SignalDescription 5.2 Description of <strong>ShopMill</strong> interface DB82<br />
DB82 user_defined_spindle_control<br />
DBX9.0 User-defined spindle control<br />
Data block Signal(s) to <strong>ShopMill</strong><br />
Edge evaluation: no Signal(s) updated: cyclically Signal(s) valid as of software version:<br />
<strong>840D</strong> SW 6.2, <strong>810D</strong> SW 4.2<br />
Signal state 0 The spindle control is supported by the <strong>ShopMill</strong> PLC. Interface signals DB82.DBX9.1 to<br />
DB82.DBX9.4 and DB82.DBX36.2 to DB82.DBX36.5 are active.<br />
Interface signals DB3x.DBX30.0 to DB3x.DBX30.2 are written to the axis DB of the spindle<br />
(see also Section 13.7 “Spindle control”).<br />
Signal state 1 The spindle control is not supported by the <strong>ShopMill</strong> PLC. Interface signals DB82.DBX9.1<br />
to DB82.DBX9.4 and DB82.DBX36.2 to DB82.DBX36.5 have no function and interface<br />
signals DB3x.DBX30.0 to DB3x.DBX30.2 are not written. The spindle must be controlled in<br />
the user PLC.<br />
DB82 spindle_start<br />
DBX9.1 Spindle 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<br />
The spindle starts only when a direction of rotation is selected via interface signals<br />
DB3x.DBX30.1 or DB3x.DBX30.2.<br />
Please refer to Section 13.7 “Spindle control”.<br />
Signal state 0 No effect<br />
Corresponding to ... DB82, DBX36.2, spindle_start_req<br />
DB82, DBX9.3, spindle_left<br />
DB82, DBX9.4, spindle_right<br />
DB82 spindle_stop<br />
DBX9.2 Spindle 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 />
The spindle is stopped via interface signal DB3x.DBX30.0.<br />
0 ---> 1<br />
Please refer to Section 13.7 “Spindle control”.<br />
Signal state 0 No effect<br />
Corresponding to ... DB82, DBX36.3, spindle_stop_req<br />
DB82 spindle_left<br />
DBX9.3 Spindle rotation counter-clockwise<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 />
Direction of spindle rotation (CCW) works only in conjunction with Spindle Start.<br />
Signal state 0 No effect<br />
Corresponding to ... DB82, DBX36.5, spindle_left<br />
References /BAS/, <strong>ShopMill</strong> Operator’s Guide<br />
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