Emergency-Stop

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This fault indicates that an emergency stop condition has been detected and activated on the IndraDrive MPx02, leading to an immediate and controlled shutdown of the drive. The E-stop signal is typically a hardwired input that overrides normal operation for safety.

• Activation of an external emergency stop push button or safety device.
• Break in the emergency stop circuit wiring, leading to loss of the safety signal.
• Faulty emergency stop contactor or relay in the safety circuit.
• Incorrect wiring or configuration of the emergency stop input terminals on the IndraDrive MPx02.

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1. 1

   Inspect all emergency stop buttons and safety interlocks in the machine or system to ensure none are pressed or active.

2. 2

   Verify the integrity of the emergency stop safety circuit, checking for loose connections, damaged cables, or open contacts.

3. 3

   Measure the voltage at the emergency stop input terminals of the IndraDrive MPx02 to confirm the expected safe state (e.g., 24VDC present for active state).

4. 4

   Bypass the external E-stop circuit temporarily (if safe to do so for troubleshooting) to determine if the fault originates from the external wiring or an internal drive issue.

5. 5

   Check safety parameters related to the E-stop function in the IndraDrive MPx02 for correct configuration.