DEK高级培训资料.pdf - 第97页
ISCAN Hea lthcheck software • Intellig ent Scaleable Control Area Networ k • Tests conditio n of eac h node o n CAN bus • Provides diagnostic feedba ck regard ing CAN bus erro rs Issue 2: July 2007 bus erro rs • Tests Fi…
CAN bus troubleshooting
•
Check Power supplies using Power Monitor
•
Look at the Event Log for clues
•
Check CCT breakers
•
Determine which Node is causing the problem.
This can be done using ISCAN*
Issue 2: July 2007
This can be done using ISCAN*
•
Test Can bus wires for continuity and
resistance
•
Check NextMove ES has initialised OK
•
Check voltages to Node(s)
ISCAN Healthcheck software
•
Intelligent Scaleable Control Area Network
•
Tests condition of each node on CAN bus
•
Provides diagnostic feedback regarding CAN
bus errors
Issue 2: July 2007
bus errors
•
Tests Firewire camera functionality
•
Tests Servo motor performance
•
Tests Linear motor encoder performance
•
Monitors Analogue and digital inputs and
outputs on each node
ISCAN Healthcheck tasks
•
Download ISCAN Healthcheck to a memory
device
•
Install ISCAN Healthcheck on machine
•
Disconnect node and observe feedback
Issue 2: July 2007
•
Disconnect node and observe feedback
•
Test the camera functionality
•
Test Print Carriage performance
•
Test Node inputs and outputs
Reference: ISCAN Healthcheck user and help notes
Objective 16: Complete activities in your workbook