00196044-05 - sg x und x4i fse_en - 第286页
C&P20A Nozzle changer Addr essing Nozzle Changers with CAN Node Module S tudent Guide (FSE) SI PL ACE X Series and X4I C&P20A Edition 01/2009 EN 286 7.6.4 Addressing Nozzle Changers with CAN Node Module 7-49: Noz…
C&P20A
Nozzle Stations Nozzle changer
Student Guide (FSE) SIPLACE X Series and X4I
Edition 01/2009 EN C&P20A
285
7.6.3.1 Universal Nozzle Station for X Series (X2, X3, X4)
Nozzle station
The C&P20A nozzle station has been extended to include nozzle types for the CPP head:
Reject station for C&P20A and CPP nozzles
Take off for 20xx nozzles
Take off for 28xx nozzles
Reject bin
Components and nozzles can be rejected into the following reject bin:
Reject channel for component size: Up to 6x6 mm
Reject bin in the nozzle station:
– All nozzle types (10xx, 20xx and 28xx nozzles)
– Component size: 6x6 to 27x27 mm
Reject bin together with stationary camera
– Component size: Larger than 27x27 mm
7.6.3.2 Nozzle Stations for X4I
Nozzle Station X4I for C&P20A Head
Legend
1. Take off for 28xx nozzles
2. Reject station for C&P20A and CPP nozzles
3. Take off for 20xx nozzles
4. Take off for 10xx nozzles
Legend
1. Take off for 10xx nozzles
2. Reject station for C&P20A nozzles
C&P20A
Nozzle changer Addressing Nozzle Changers with CAN Node Module
Student Guide (FSE) SIPLACE X Series and X4I
C&P20A Edition 01/2009 EN
286
7.6.4 Addressing Nozzle Changers with CAN Node Module
7-49: Nozzle changer control
The nozzle changer is controlled via a so-called CAN node. This is integrated into the machine CAN bus.
The CAN Node NC tape cutter module has the following tasks:
1. Cutter control (see Chapter Component Handling)
2. Nozzle changer control (row 1/2)
3. Valve control in the nozzle station
4. Sensor monitoring at the component and nozzle reject bin
See also:
J
4.3.11 Tape Cutter and Nozzle Changer - Communication [
J
127]
NOTE:
Old nozzle changers, which were addressed via the one wire bus, are not able to
communicate via the CAN nodes. The new NC can be addressed via one wire and
CAN nodes.
C&P20A
Pneumatic Plan for Nozzle Changer Nozzle changer
Student Guide (FSE) SIPLACE X Series and X4I
Edition 01/2009 EN C&P20A
287
7.6.5 Pneumatic Plan for Nozzle Changer
7-50: Pressure air supply for the nozzle changer
The compressed air supply of 4.5 bar for the C&P20 nozzle changer is connected via a T-piece (see
diagram below). The optional 2nd magazine carrier is supplied with compressed air via another Y piece.
(Not for X4I)
7-51: Compressed air connection (T-piece) for nozzle changer