Accel/Decel Error

What does 4 mean?

The accelerate/decelerate parameters (ADP) are either less than zero, greater than half the total output pulses to be generated (TOP), or exceed a specific documented limit (see page 103). This error faults the controller and indicates an invalid motion parameter. It can be cleared by logic within the User Fault Routine.

• Acceleration/deceleration parameters (ADP) set to a negative value.
• ADP value exceeds half of the total output pulses (TOP) for the PTOX move.
• ADP value exceeds the absolute limit for the PTOX subsystem as specified on page 103 of the manual.

Click steps to track your progress.

1. 1

   Verify the accelerate/decelerate parameters (ADP) are non-negative and do not exceed half the total output pulses (TOP).

2. 2

   Check the ADP value against any specific limits documented on page 103 of the manual.

3. 3

   Correct the program logic that sets the ADP values to ensure they are within acceptable bounds.

4. 4

   Clear the fault using the User Fault Routine or by cycling power after correcting the ADP values.