00195193-02 SG D4 FSE en (1).pdf - 第85页
Communication and Control CAN Bus CAN I/O Module (SLIO) - SIPLACE D4 S tudent Guide SIPLACE D4 (FSE) Communication and Control EN 09/2006 84 4.3.6 CAN I/O Module (SLIO) - SIPLACE D4 There are 2 CAN Bus I/O modules in the…
Communication and Control
CAN Bus Terminator CAN Bus
Student Guide SIPLACE D4 (FSE)
EN 09/2006 Communication and Control
83
4.3.5 CAN Bus Terminator
The A3 assembly ensures that the CAN bus also functions with undocked CO tables. During undocking,
a CAN terminating resistor is switched, which maintains the CAN bus function and communication.
There is an A3 assembly in each sector.
4.3 - 11: A3 assembly
4.3 - 12: Switch S1 on A3
Communication and Control
CAN Bus CAN I/O Module (SLIO) - SIPLACE D4
Student Guide SIPLACE D4 (FSE)
Communication and Control EN 09/2006
84
4.3.6 CAN I/O Module (SLIO) - SIPLACE D4
There are 2 CAN Bus I/O modules in the D4 machine. Both modules are absolutely identical and are
located in sectors 2 and 4.
Functions
Micro controller with integrated CAN controller
Data memory
Program 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
Extension on I/O module for the CAN interface (CO tables)
8 digital inputs can be logically linked with the help of a FPGA (freely programmable gate array). The
FPGA is used for incoming security messages.
4.3 - 13: I/O module sector 2
4.3 - 14: I/O module sector 4
Communication and Control
CAN I/O Module (SLIO) - SIPLACE D4 CAN Bus
Student Guide SIPLACE D4 (FSE)
EN 09/2006 Communication and Control
85
There is an 8-fold DIP switch on the I/O module.
4.3 - 15: DIP Switch on the Main- and Sub Distributor
4.3 - 16: Overview CAN I/O module
Legend
Jumper on the rear side, activates the RS232 interface for service purposes
X1 CAN interface X2 Analog interface, bootstraploader interface
X3, X4, X5 Digital inputs 24V X6 Power supply 5V
X7, X8 Digital outputs 24V X9 Power supply 24V
RS232 Analog interface, bootstraploader
interface