CAN Bus Workshop_Version 03__06-2008_EN.pdf - 第44页
1 - 18 S tudent Gu ide CAN BUS Wor kshop 2 Commun icatio n and C ontrol Editio n 06/200 8 18 2.2.7 CAN Bus Processor Board C&P Hea d Can bus p rocessor board TQM 16 7 LC i s mounted on th e head boar d C500. T he pro…
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Student Guide CAN BUS Workshop
Edition 06/2008 2 Communication and Control
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2.2.6.3 Siplace X3 with CAT 5 and CAN node (e.g. PA 1)
The new Siplace X-machine together with the X4I machine the One Wire Bus is now responsible
to control the temperature sensors on the head plates only (see figure below).
The introduction of the SIPLACE X4I and the further development of the SIPLACE X series also
brings with it the integration of the nozzle changer control and the monitoring sensors into the
machine CAN bus.
This new board is named "CAN node NC tape cutter module" [03052927-xx] and is used in place
of the former tape cutter board.
Fig. 2.2 - 15 General overview CAN-Bus with One Wire and CAN node e.g.Siplace X3 PA1
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Student Guide CAN BUS Workshop
2 Communication and Control Edition 06/2008
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2.2.7 CAN Bus Processor Board C&P Head
Can bus processor board TQM 167 LC is mounted on the head board C500. The processor board
is used at different places in the machine.
If the processor board on the head board, the firmware provides at the processor board the control
of the head specific actors and sensors no matter which head type is installed.
2.2.7.1 CAN Bus controlled function on 6/12C&P Head
The following overview shows various head functions, controlled by the CAN system. Thus, the
CAN bus controls the actuators and sensors of the C&P Head.
Fig. 2.2 - 16 CAN function on C&P Head
NOTE:
The status of the 16 Bit PROCESSOR BOARD is indicated on the 7-segment display.
Normal status on the diplay is: Display shows slowly flashed " . "
Comp.-sensor
CAN Bus 16 bit Processor Board
stepper motor
reject
:
LS top
LS bottom solenoid valve
air kiss
:
CAN bus
stepper motor
swivel in Dp
stepper motor
pick up / place
Vacuum values
Communication Board
LS = Light barrier
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Student Guide CAN BUS Workshop
Edition 06/2008 2 Communication and Control
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2.2.7.2 CAN-Bus controlled function on C&P 20 Kopf
The following overview shows various head functions, controlled by the CAN system. Thus, the
CAN bus controls the actuators and sensors of the C&P Head.
Fig. 2.2 - 17 Communication TQM Modul on the C&P 20 head
NOTE:
The status of the 16 Bit PROCESSOR BOARD is indicated on the 7-segment display.
Normal status on the diplay is: Display shows slowly flashed " . "
Pick up/Placement position
1. Adjust vacuum/air kiss
2. Measurement vacuum/air kiss
3. Reject function
Holding circuit
1. Monitoring vacuum
2. Measurement vacuum
Component Sensors
1. Initialization
2. Calibration
EEPROM
1. Zero point correction Z-axis
2. Zero point correction Star-axis
3. other head specific data
Computer Unit
COM Board
Machine- CAN Bus
(1MBit/s)
MC
Head processor
C500
TQM-module
Light barrier bottom
1. Activate the light barrier
Function control light barrier bottom
directly on the axis controller A363
Control Head-Can Bus
Control of the following functions
Function control component
sensor directly on the axis
controller A363
TQM = TQ Company name
M = module
TQM = 16 bit processor