Frequently asked questions
How is the ATV12 output relay configured?
28 September 2021Issue:
How to program the relay to a desired function.
Altivar 12 ATV12
All models and serial numbers
The Altivar 12 has NO/NC programmable relay output contacts on terminals R1A-R1B-R1C. (NO is R1A-R1C, NC is R1B-R1C).
Navigate through the menus to ConF, FULL, I-O, and then assign parameter r1 to the desired function. See the User Manual for a list of available functions.