8 Further integrated functions
SCHMIDT
®
PressControl 3000 – V1.3
38
Enter the value "1". To switch the function off again, enter the value "0".
As long as the function „SPC“ in ControlTool is not activated, the stroke will
be blocked. In addition, the control display will tell you "SPC not ready".
Servic
...
...
CtrOFF
CtrON
1
40.432 mm
2138 N
Reached stroke :
Reached force :
21 pcs
4 pcs
17 pcs
Quantity :
Quantity nok :
Quantity ok :
30.000 mm
Returnstroke at stroke:
2-Hand-Release
! SPC not ready !
SPC-OFF
PC-ON
Dataset 1
( )
1
Figure 8-4: View of "Output 1" including the note "SPC not ready"
8.3 Taring the force value
By default, the force value displayed in Data output 2 is tarred during the
reference run, i.e., when the system is switched on. With the machine
running, it may happen that the force value changes. In this case, at no load
of the ram, the force value "0" is no longer displayed.
The "Tare force value" function is used to tare the force value before each
stroke.
Select the "Data Input" system function key.
Select the "Force tare on/off" parameter.
Enter the value "1". To switch the function off again, enter the value "0".
Production of defective parts
If this function is permanently switched on, a possible defect on the force
sensor may not be detected in time. This may result in defective parts being
produced that are not detected as "defective".
Switch off the function, as soon as the function is no longer needed.
8.4 Parts
inquiry
A function for parts inquiry is included in the scope of delivery of the PLC
program. However, this function can only be used if a additional sensor for
parts inquiry is available.
Connect the sensor for parts inquiry to the relevant input (see circuit
diagram) of the SCHMIDT
®
SafetyModule.
CAUTION
!
Switching on
Prerequisite
