46 Platform Enable Button ON

What does 46 mean?

The platform enable button is detected in an ON position, even when not actively pressed. This condition disables platform control for safety.

• Platform enable button stuck in an active state.
• Wiring fault causing the switch input to be continuously active.
• Faulty switch contacts or internal damage.

Click steps to track your progress.

1. 1

   Inspect the platform enable button for any mechanical binding, foreign objects, or damage that prevents it from returning to the released (OFF) position.

2. 2

   Inspect the wiring harness connecting the platform enable button to the Kone elevator control panel for signs of damage, insulation wear, or loose connections that could cause a short circuit.

3. 3

   Verify the electrical state of the platform enable button input signal directly at the Kone elevator control I/O module terminals using a voltmeter, comparing the measured voltage with the expected ON/OFF states and the physical button position.

4. 4

   Check the Kone elevator control system's diagnostic interface or service tool for the reported status of the platform enable button input and any related system parameters that might affect its interpretation.