SG_FSE_SiplaceHF_HF3_00193901-05_eng - 第91页
1 - 21 S tudent Guide SIPLACE HF/HF3 Edition 09/2005 3 Communication and Control 21 3.3.8.1 CAN bus controlled H ead Functions T win Head The following overview shows various head fu nctions, controlled by the CAN system…
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Student Guide SIPLACE HF/HF3
3 Communication and Control Edition 09/2005
20
3.3.8 CAN Bus Processor Board Twin Head
CAN: bus processor board is using a 16 bit microcontroller
Fig. 3.3 - 17 16 bit CAN Bus processor board Twin head
Legend:
NOTE:
The status of the 16 bit PROCESSOR BOARD is indicated on the 7-segment display.
Normal status on the diplay is: " . " flashed
(Description of the 7-segment display see chapter C&P Head).
(1) 16 Bit micro controller (2) CAN: driver
(3) 7 segment display (see chapter 8) (4) Reset LED
(5) Crystal oscillator (quarz), for processor
frequency
(6) flash memory
(7) SRAM
2
1
4
5
3
6
7
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Student Guide SIPLACE HF/HF3
Edition 09/2005 3 Communication and Control
21
3.3.8.1 CAN bus controlled Head Functions Twin Head
The following overview shows various head functions, controlled by the CAN system. Thus, the
CAN bus controls the actuators and sensors of the Twin head.
Fig. 3.3 - 18 CAN bus controlled head function Twin Head
:
vacuum / air kiss
:
CAN bus
Communication board
CAN Processor Board 16
Bit Twin Head
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Student Guide SIPLACE HF/HF3
3 Communication and Control Edition 09/2005
22
3.3.9 CAN I/O Module (SLIO) HF up to MA.No. xx
Two CAN Bus I/O modules are integrated in the different section of the HF machine. Both modules
are fully identical
Product characteristics:
– micro controller with integrated CAN controller
– data memory
– programm memory (flash)
– CAN interface with 9 pin connector and address alignment
– 16 digital Output 24 V with status LED
– 24 digital Input 24 V with status LED
– download interface
– power supply 5 V and 24 V
8 digital inputs can be logical matched by using an FPGA (free programmable gate array), which
is used for the safety messages input.
Fig. 3.3 - 19 CAN I/O module section 2, main distributor
A extention board for ONE-Wire- Bus is mounted at HF3 machines. A 2nd layout in future integrate
this ONE Wire-Bus on the main board.