RepairXpert Industrial Automation

Robot Teach Pendant E-Stop

R001

Robot teach pendant emergency stop is activated. All robot motion stopped, servo power disabled.

critical general palletizer packaging
robot teach pendant estop emergency safety servo

Probable Causes (ranked)

Fix Steps

  1. 1 Check teach pendant E-stop button — twist clockwise to release it
  2. 2 Verify teach pendant cable is firmly connected to robot controller — reseat connector
  3. 3 Inspect teach pendant cable for damage — look for kinks, cuts, or crushed sections
  4. 4 Reset robot fault from teach pendant or controller panel after E-stop is released
  5. 5 If using deadman switch in teach mode, verify proper 3-position grip
  6. 6 If E-stop resets but immediately re-faults, teach pendant cable or internal switch may need replacement

Suggested Replacement Parts

Parts matched to fault category: Teach Pendant

Robot Teach Pendant E-Stop Button Assembly P/N: TP-ESTOP-ASM Replacement E-stop mushroom button + contact block for teach pendant

Prices are estimates. Verify part numbers match your equipment before ordering.

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