Workpiece Counter - Siemens SINUMERIK 808D Function Manual

Display
The contents of the timers are visible on the screen after you perform the following operations:
→
● Run time = $AC_OPERATING_TIME
● Cycle time = $AC_CYCLE_TIME
● Cutting time = $AC_CUTTING_TIME
● Setup time = $AN_SETUP_TIME
● Power on time = $AN_POWERON_TIME
"Cycle time" is also visible in the information line of the "AUTO" window of the machining operating area.
Reference:
SINUMERIK 808D/SINUMERIK 808D ADVANCED Programming and Operating Manual
10.6

Workpiece counter

Function
The "Workpiece counter" function provides counters for counting workpieces. These counters can be read and written by the
program or by operation (note protection level for writing).
Range of values: 0 to 999 999 999.
The following channel-specific machine data can be used to control counter activation, counter reset timing and the counting
algorithm.
● MD27880 PART_COUNTER (activation of workpiece counters)
● MD27882 PART_COUNTER_MCODE (workpiece counting with user-defined M command)
Counter
● Number of workpieces required (workpiece target):
$AC_REQUIRED_PARTS
In this counter you can define the number of workpieces at which the actual workpiece counter $AC_ACTUAL_PARTS is
reset to zero.
MD27880 PART_COUNTER (Bit 0) can be used to generate the display alarm 21800 "Required number of workpieces
reached" and to output the IS "Required number of workpieces reached" (DB3300.DBX40001.1).
● Total number of workpieces produced (total actual):
$AC_TOTAL_PARTS
The counter specifies the total number of all workpieces produced since the start time.
● Number of actual workpieces (current actual):
$AC_ACTUAL_PARTS
This counter registers the number of all workpieces produced since the starting time. The counter is automatically reset
to zero (on condition that $AC_REQUIRED_PARTS is not equal to 0) when the required number of workpieces
($AC_REQUIRED_PARTS) has been reached.
Function Manual
01/2017
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