DEA-DSSU: ACT-DSSU: did not help
temporarily exchanged two wires for PEN (problem number 3-22-14, working 2-21-01), changed the numbers in tacsu, changed lcosv to them. the error from 3-22-14 disappeared, but appeared on 2-21-01. short beeps, but 3-22-14 began to ring, so there is no breakage...