CAN Bus Workshop_Version 03__06-2008_EN.pdf - 第173页

CACCIA Manual 1 Caccia Student Guide Issue 04/2007 EN 81 Note The temperatursensor are connected directly on the connector X20 or X21 on the Head interface C500. Y ou can us e one of the two conn ectors. 1 1.1 1.2 Functi…

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1 Caccia Student Guide CACCIA Manual
Issue 04/2007 EN
80
Fig. 1 - 55 NC control board only at the 20 C&P head nozzle changer
Fig. 1 - 56 Position of temperature sensors on the head plate
Fig. 1 - 57 Temperature sensors / gantry recognition
Display (2 LED‘s) for NC C&P20 (The LED‘s are invisible because there is a cover under the NC)
Light barrier NC open/closed and Valve NC open/closed
5. Temperature sensor on the PCB cam-
era
(6) Temperature sensor/ EEPROM gantry recog-
nition
7. Temperature sensor on the PCB cam-
era
(8) Temperature sensor/ EEPROM gantry recog-
nition
5
Connection to 1 wire
hub for NC
1
2
6
6
21
CACCIA Manual 1 Caccia Student Guide
Issue 04/2007 EN
81
Note
The temperatursensor are connected directly on the connector X20 or X21 on the Head interface
C500. You can use one of the two connectors. 1
1.11.2 Function Control and Troubleshooting for Service Work
This section provides an overview of how to assign the one wire bus subsystems to the relevant
hardware assemblies, enabling a structured approach to service work.
1.11.2.1 Subsystem Query in PA1
– Connect the service laptop to the machine CAN bus at PA1.
Make sure that the cable is connected to channel 1 for PA1 and that, at least the transmitter is
connected to channel 2 of the Kvaser card.
– Start the "CACCIA" software and check the machine configuration with Caccia.
– Doubleclick to open the subsystem control center.
Fig. 1 - 58 Icons: properties, machine configuration, subsystem control center
Subsystem control center
Machine configuration window
Properties (settings, restart Kvaser card)
1 Caccia Student Guide CACCIA Manual
Issue 04/2007 EN
82
Fig. 1 - 59 Subsystem control
– Click on the "Get Versions" button.
The system will display all available subsystems with their firmware versions and CAN IDs.
– Doubleclick on the IO SUB (PA1) directory to open the 1 wire subdirectory. The following dialog
will appear: