What causes KUKA Robot alarm KRC0630?

Assigning incorrect parameter values to $TECH[i].FKT that do not match the technology function signature. Using technology functions designed for different KUKA robot models or payload capacities. Manual editing of $TECH configuration with values outside the valid parameter ranges. Loading a technology package that was created for a different KRC4 software version. Mixing parameters from different technology functions without proper conversion or scaling.

How do I fix KUKA Robot alarm KRC0630?

1. Verify the technology function definition in the technology package documentation or configuration files 2. Check the $TECH[i].FKT parameter assignments in the program against the function signature requirements 3. Review the technology package version compatibility with the current KRC4 software release 4. Consult the KUKA technology function parameter tables to confirm the correct value ranges and types 5. Correct the $TECH parameter values to match the function definition and recompile the program 6. Test the technology function on the KUKA smartPAD with the corrected parameters to validate the fix

KUKA Robot codes

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KUKA Robot Controller

Parameter · Intermediate

Alarm KRC0630

KUKA Robot KRC0630 - Tech. function $TECH[<parameters 13>].FCT inadmissible

The technology function parameters programmed in the $TECH system variable contain incompatible values for the function definition. The function parameters in $TECH[i].FKT for indices 1 through 3 do not match the expected parameter types or ranges defined in the technology package configuration.

KUKA RobotParameterIntermediate

KRC0630

KUKA Robot KRC0630 - Tech. function $TECH[<parameters 13>].FCT inadmissible

Tech. function $TECH[<parameters 13>].FCT inadmissible

Common Causes

Assigning incorrect parameter values to $TECH[i].FKT that do not match the technology function signature
Using technology functions designed for different KUKA robot models or payload capacities
Manual editing of $TECH configuration with values outside the valid parameter ranges
Loading a technology package that was created for a different KRC4 software version
Mixing parameters from different technology functions without proper conversion or scaling

Troubleshooting Steps

1Verify the technology function definition in the technology package documentation or configuration files
2Check the $TECH[i].FKT parameter assignments in the program against the function signature requirements
3Review the technology package version compatibility with the current KRC4 software release
4Consult the KUKA technology function parameter tables to confirm the correct value ranges and types
5Correct the $TECH parameter values to match the function definition and recompile the program
6Test the technology function on the KUKA smartPAD with the corrected parameters to validate the fix

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