Detailed Description   
2.12 Program runtime/workpiece counter 
  Mode Group, Channel, Program Operation, Reset Response (K1) 
2-162  Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0 
Examples 
Activation of workpiece counter $AC_REQUIRED_PARTS 
MD27880 $MC_PART_COUNTER = 'H3' 
Alarm displayed with: $AC_REQUIRED_PARTS == $AC_SPECIAL_PARTS 
Activation of workpiece counter $AC_TOTAL_PARTS 
MD27880 $MC_PART_COUNTER = 'H10' 
MD27882 $MC_PART_COUNTER_MCODE[0] = 80 
For each M02: $AC_TOTAL_PARTS += 1 
Note: $MC_PART_COUNTER_MCODE[0] has no meaning. 
Activation of workpiece counter $AC_ACTUAL_PARTS 
MD27880 $MC_PART_COUNTER = 'H300' 
MD27882 $MC_PART_COUNTER_MCODE[1] = 17 
For each M17: $AC_ACTUAL_PARTS += 1 
Activation of workpiece counter $AC_SPECIAL_PARTS 
MD27880 $MC_PART_COUNTER = 'H3000' 
MD27882 $MC_PART_COUNTER_MCODE[2] = 77 
For each M77: $AC_SPECIAL_PARTS += 1 
Deactivation of workpiece counter $AC_ACTUAL_PARTS 
MD27880 $MC_PART_COUNTER = 'H200' 
MD27882 $MC_PART_COUNTER_MCODE[1] = 50 
Note: $AC_TOTAL_PARTS is not active 
Activation of all counters 
MD27880 $MC_PART_COUNTER = 'H3313' 
MD27882 $MC_PART_COUNTER_MCODE[0] = 80 
MD27882 $MC_PART_COUNTER_MCODE[1] = 17 
MD27882 $MC_PART_COUNTER_MCODE[2] = 77 
Mode change/NC RESET 
The counters are not affected by a mode change or NC RESET.