Detailed Description   
2.1 Various interface signals and functions (A2) 
  NC/PLC Interface Signals (Z1) 
2-10  Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0 
DB19 
DBX0.7 
 
Actual value in WCS 
Corresponding to ....  DB19, DBX20.7 (change over MCS/WCS) 
Additional references  /BA/ Operator's Guide 
 
 
DB19 
DBW2 
 
Higraph first error display 
Edge evaluation: no  Signal(s) updated: cyclic 
 
 
DB19 
DBW4 
 
Higraph first error display 
Edge evaluation: no  Signal(s) updated: cyclic 
 
 
DB19 
DBX6.0...7 
 
Analog spindle 1, utilization in percent 
Edge evaluation: no  Signal(s) updated: cyclic 
 
 
DB19 
DBX7.0 - DBX7.7 
 
Analog spindle 2, utilization in percent 
Edge evaluation: no  Signal(s) updated: cyclic 
 
 
DB19 
DBX8.0 - DBX8.7 
 
Channel number of the machine control panel on the MMC 
Edge evaluation: no  Signal(s) updated: cyclic 
 
 
DB19 
DBX10.0 
 
Programming area selection 
Edge evaluation: no  Signal(s) updated: cyclic 
Signal state 1 or 
edge change 0 → 1 
Program area selection active 
Signal state 0 or 
edge change 1 → 0 
Program area selection inactive