Can the ATV18 drive be programmed for an internal PID feedback setup?
Did the Altivar ATV18 drive have an internal PID feedback option?
Wanted to know if the ATV18 drive had an internal PID setting option.
Yes the ATV18 drive did have a internal PID feedback assignment.
AIC Assignment of the analog input AIC/AI2.
If the logic inputs are not assigned to
PS2, PS4 or JOG, the choices are:
SAI SAI PIF Config.
SAI: Reference summing with AI1
PIF: PI feedback. This configuration automatically assigns AI1 as PI set point input and causes rPG,
rIG, and FbS to appear in the Level 1 parameters.
Note: PIF is only possible if the logic inputs have previously been assigned as follows in this order:
1) LI4 = OFF or FSt
2) LI3 = OFF or dCI
3) LI2 = OFF or rrS