Hybridklemmung mit Vakuumabfrage (Funktionsbeschreibung).pdf - 第50页
F unctional description - Special design for the hybrid clamping unit with vacuum check 02/2006 Edition 50 2.9 Resetting to service mode (for mapping, testing purposes, etc) : Set the threshold for the Keyence va cuum se…
Functional description - Special design for the hybrid clamping unit with vacuum check
02/2006 Edition
49
2.8.2 Setting the lifting table and input belt delay
These delays are set via the vacuum tooling control: 2
K2 determines the lifting table delay (setting: approx. 0.5 sec).
The vacuum must have dissipated before the lifting table can be lowered. 2
K4 determines the input belt after-run time (setting: approx. 0.7 sec). The after-run time ensures
that the PCB reaches the stopper position. 2
It is set on the module using potentiometers. 2
2
Lifting table
approx. 0.5 sec
Input conveyor
approx. 0.7 sec
Switch in position 2:
Delay relay active
2
2
1
1
Functional description - Special design for the hybrid clamping unit with vacuum check
02/2006 Edition
50
2.9 Resetting to service mode (for mapping, testing purposes, etc)
: Set the threshold for the Keyence vacuum sensor to ambient pressure.
: Dismantle the suction plate.
: Detach the connector for the solenoid valve (cable 00332746) => the width adjustment unit
thus becomes active.
: Deactivate the PCB barcode on the line control unit.
: Activate the PCB barcode in the SITEST program.
2
2
2