Troubleshooting Reference
Manual # 42-02-1P28 A3 5-39
CAR, MOTION, GROUP, PLD Diagnostics
These screens provide useful in-depth diagnostics for the car and system controls operations
(Car Operation Control, Car Motion Control, Group Controller, System Control, and PLD).For
each system processor and for the PLD, these screens can provide information useful for in-
depth diagnostics. Flags are visible indicators of active signals, descriptively labeled so you can
understand what they represent. Numerics are register data bit information and are intended
for factory diagnostics. They are also useful when MCE Technical Support is assisting in diag-
nosing a system.
The job prints will indicate what flags/functions are required to enable an output. The output
(or an input) can be viewed through the System I/O or System Diagnostics screen. Associated
flags/functions can be viewed through the screen for the appropriate safety processor or PLD.
CAR Diag Car operation control related indicators.
MOTION Diag Car motion control related indicators
(valve enables, pump information, limits, etc.).
GROUP Diag Communication and system control related indicators.
PLD Diag System-wide indicators.
Action Info
This display provides indicators that help to determine why any of the following actions have
occurred.
• Car Call Canceled Due To: Inputs or states that can cause car calls to be canceled.
• Hall Call Canceled Due To: Inputs or states that can cause hall calls to be canceled.
• Door Open Due To: Inputs or states that can cause doors to open or remain open.
• Door Close Due To: Inputs or states that can cause doors to close or remain closed.
• Prohibit Run/Start Due to: Inputs or states that can cause starting or running to be dis-
abled.
Status Info
View:
• CPU, BUS, COM Status
• Monitoring Tools
•CAN Bus Viewer
•Version Information
• Other Car Settings
• Address Diagnostics