23 January 2021
TCT parameter on the Altivar process driveProduct Line:
All models, All serial numbersCause:
Complete Settings-> Command and Reference-> 2-wire type
From the main menu, Navigate to "Complete Settings" then "Command and Reference". From here, you can scroll down to 2/3 wire control, and if it is set to 2 wire, 2-wire control type can be found just below.