Error, fault and alarm codes of products - what each code means, its causes and what to do - read from the manufacturers’ manuals, with the manual page each answer comes from.
The TMS7 has failed to read or write to the internal EEPROM. The manual's first action is: “Reset the TMS7. If the problem persists contact your supplier.”
RS485 communication fault indicates inactive link for longer than set timeout. The manual's first action is: “1. Restore the RS485 link.”
The TMS7 cannot detect a valid motor circuit. The manual's first action is: “1. Ensure the motor is connected to the TMS7 in a valid configuration. Refer to Section 5 Power Circuits for further detail.”
The TMS7 heatsink temperature sensor has indicated an excess heatsink temperature. The manual's first action is: “1. Verify that the TMS7 has sufficient ventilation. 2. Verify that cooling air is able to freely circul…
The TMS7 has measured a run current lower than the limit set in Function 8. Undercurrent Protection. The manual's first action is: “1. Identify and correct the cause of the undercurrent event.”
The TMS7 has detected a fault in the power circuit. The manual's first action is: “1. Ensure that the motor is correctly connected to the TMS7 and verify the circuit. 2. Check that voltage is correctly applied to all …
The TMS7 has detected a current equal to the limit set in Function 9. Stall Protection. The manual's first action is: “1. Identify and correct the cause of the instantaneous overload event.”
The TMS7 has detected a phase rotation that has been prohibited by the setting made in Function 30. The manual's first action is: “1. Change the incoming phase rotation.”
Supply frequency has varied outside the TMS7's specified range. The manual's first action is: “1. Correct the cause of the frequency variations. 2. Check the three phase supply to the TMS7. Loss of all three phases is…
A current imbalance in the phases has exceeded sensitivity limits. The manual's first action is: “1. Monitor the supply voltage 2. Check the motor circuit”
The motor thermistors have indicated an overtemperature situation. The manual's first action is: “1. Identify and correct the cause of the motor overheating. 2. If no thermistors are connected to the TMS7, ensure ther…
The motor has been overloaded and its thermal limit has been reached. The manual's first action is: “1. Remove the cause of the overload and let the motor cool before restarting.”
The TMS7 has detected a shorted SCR(s). The manual's first action is: “1. Determine the affected phase using the 3 phase indicators LEDs located on the left hand side of the TMS7 cover. Damaged SCRs are indicated by a…
All 16 error codes of the TMS7 ME00070B TMS7 soft starter with their meaning, causes and what to do, taken from the manufacturer's manual with page references.
Settings data has been lost. The manual's first action is: “This error will not auto-reset. Restore defaults in the setup menu (setup item 82), Disconnect the charge controller from all power-sources, wait 3 minutes, …