00196044-05 - sg x und x4i fse_en - 第111页
Communication and Control CAN Bus Processor Board C&P Head CAN Bus S tudent Guide (FSE) SIPL ACE X Series and X4I Edition 01/2009 EN Communication and Control 111 4.3.4 CAN Bus Processor Board C&P Head Can bus pr…
Communication and Control
CAN Bus CAN Bus Structure
Student Guide (FSE) SIPLACE X Series and X4I
Communication and Control Edition 01/2009 EN
110
4.3.3.6 CAN-Bus Concept with One Wire Bus e.g. SiplaceX3
The SIPLACE HF/HF3 placement machine uses an additional bus system with the SW 505, which is
integrated into the CAN Bus cable --> One Wire Bus. In the SIPLACE X machine, the one wire bus is
integrated into a separate CAT5 cable, which leads through the machine, from the main or subdistributor
to the trailing interface. The master device for the one wire bus is installed on the main and
subdistributors. A kind of switch is located on the other units which require the one wire system (see
figure below). This switch opens and closes the communication path.
Components controlled with the one wire bus system:
Temperature sensors
Gantry recognition (CFK02, CFK04, CFK06)
One wire overview at an X3 – PA1 with CAN node module
NOTE:
After introduction of the CAN node module, the one wire bus is now only needed to check the
temperatures sensors.
Communication and Control
CAN Bus Processor Board C&P Head CAN Bus
Student Guide (FSE) SIPLACE X Series and X4I
Edition 01/2009 EN Communication and Control
111
4.3.4 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 is on the head board, the firmware on the
processor board will control the head-specific actuators and sensors.
4.3.4.1 CAN Bus-Controlled Functions on the C&P20A Head
4-21: Communication TQM module
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 or CPP head.
NOTE:
The status of the 16 bit processor board is indicated on the 7-segment display.
Normal status on the display is: The dot "." in the display is flashing. (for description see
Section C&P or CPP head).
Communication and Control
CAN Bus CAN Bus Processor Board C&P Head
Student Guide (FSE) SIPLACE X Series and X4I
Communication and Control Edition 01/2009 EN
112
4.3.4.2 CAN Bus-Controlled Functions on the CPP Head
4-22: Communication TQM module