In This Section
This section contains troubleshooting information to help you correct problems. If you are
reading this on a computer, you can click on blue text to jump to more information about the
topic.
• Status and Error Messages: Table includes a description and troubleshooting tips for each
message.
• Status Indicators: HC-MPU status LEDs indicate the state of the safety circuit, door locks,
and mode of operation.
• Diagnostic and External Memory Modes: Useful tools to isolate and diagnose problems.
Please refer to "Diagnostic Mode" on page 4-6
• PC Board Quick References: Circuit board information and photographs.
"PC Board Quick References" on page
• Position and Speed Information:
• Brake Module Information: If the job uses the mBrake module for machine or emergency
brake control,
• Wiring Prints: MCE job prints are technical drawings specifically generated for each
installation. Use these drawings while tracing problems.
Please refer to "Status and Error Messages" on page
Please refer to "HC-MPU Main Processor Board" on page
see "Motion Brake Module" on page
and to F5 diagnostic information 4-66.
5-39.
Please refer to "MPI-C Diagnostics" on page
5-81.
Troubleshooting
5-2.
5-51.
Please refer to
4-84.
5-1
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