User Manual of A90 Series Inverter ● ● F02.32 is used to select the corresponding offset curve for each analog input terminal. In total, four groups of offset curves are available. Among them, the curves 1 and 2 indicate two-point offsets, while the curves 3 and 4 indicate four-point offsets. After selecting an offset curve, you can set the corresponding function code to meet the input requirements. The filtering time can be adjusted according to the analog input and actual working conditions. The actual effect will prevail. long input lines or excessive on-site interference resulting in significant input fluctuations.
This function code can be increased properly in the case of analog input hysteresis, In principle, this function code should be minimized. 7.4 Function Parameter Group of Output Terminal of F03 Group terminal (Y1) and one relay output terminal (R1). The standard A90 series inverter is equipped with one multi-function digital output Y1 and R1 are two multi-function digital output terminals. Their functions can be defined separately by setting the function codes F03.00 to F03.02. For example, if you define F02.00=1, the function of the R1 terminal is “inverter fault”.
When the inverter is in the fault status, the output of the function terminal R1 will be valid; and when the inverter is in the normal status, the output of the function terminal R1 will be invalid. Specific options are described in Table 7-6.
149 curve 4 F02.57 AI1 filtering time 0.00 - 10.00 s 0.10 F02.58 AI2 filtering time 0.00 - 10.00 s 0.10 Function Function code name Default Parameter description Unit Attribute code setting F02.61 AD sampling hysteresis 2 - 50 2 ○ Function code Default Function code name Parameter description Unit Attribute setting F03.00 Options of Y1 output function see Table 7-6 Function List of Multi-function Digital Output Terminals 1 ○ F03.02 Options of R1 output function 7 ○