You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
5SignalDescription 5.2 Description of <strong>ShopMill</strong> interface DB82<br />
5-56<br />
12.01<br />
DB82 spindle_right<br />
DBX9.4 Spindle rotation 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 ---> 0<br />
Direction of spindle rotation (CW) works only in conjunction with spindle start.<br />
Signal state 0 No effect<br />
Corresponding to ... DB82, DBX36.4, spindle_right<br />
References /BA/, <strong>ShopMill</strong> Operator’s Guide<br />
DB82 program_extern_selected<br />
DBX9.5 Program is selected in the PLC<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 4.3, <strong>810D</strong> SW 2.3<br />
Signal meaning When the signal is set, it is possible to select an NC program externally from the PLC.<br />
Timing diagram<br />
DB82, DBX9.5<br />
Program_extern_selected<br />
<strong>ShopMill</strong> loads the<br />
program<br />
DB82, DBX37.0<br />
Program_selection_done<br />
Corresponding to ... DB82, DBX37.0, program_selection_done<br />
References /BA/, <strong>ShopMill</strong> Operator’s Guide<br />
DB82 disable_cnc_standard<br />
DBX9.6 Disable switchover to CNC ISO operator interface<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 4.3, <strong>810D</strong> SW 2.3<br />
Signal meaning When the signal is set, switchover from <strong>ShopMill</strong> to the CNC ISO operator interface can be<br />
disabled.<br />
DB82 cmm_active_in_cnc_mode<br />
DBX9.7 <strong>ShopMill</strong> PLC active during CNC ISO operation<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 4.3, <strong>810D</strong> SW 2.3<br />
Signal meaning Value:<br />
0: <strong>ShopMill</strong> PLC not active during CNC ISO operation<br />
1: <strong>ShopMill</strong> PLC active during CNC ISO operation<br />
Application example(s) Switchover between CNC ISO and <strong>ShopMill</strong> operation is possible at any time (even when a<br />
program is active and running).<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