User Manual of A90 Series Inverter complete the aforesaid operations by setting the VX1 delay. When F17.09=xxxxxxx1, the VX1 status depends on the bit 0 of the function code F17.10. The status of the virtual input terminal is directly dependent on the function code. This is mainly used for remote control by the host. The remote control terminal can be used to enable and disable the input terminal status directly with the function code 0x41 by changing the value of F17.10 through communication.
The standard A90 series inverter is equipped with eight virtual multi-function output terminals (VY1 to VY8), and their functions and usages are essentially the same as those of the actual output terminals. Differences are described below. For their similarities, refer to the parameter description of the digital output terminal function options of the F03 group.
243 Function Default Function code name Parameter description Unit Attribute code setting F17.19 VY1 virtual output function options The same as the digital output terminal function options of the F03 group, as detailed in Table 7-6 Function List of Multi-function Digital Output Terminals 0 ○ F17.20 VY2 virtual output function options 0 ○ F17.21 VY3 virtual output function options 0 ○ F17.22 VY4 virtual output function options 0 ○ F17.23 VY5 virtual output function options 0 ○ F17.24 VY6 virtual output function options 0 ○ F17.25 VY7 virtual output function options 0 ○ F17.26 VY8 virtual output function options 0 ○ F17.27 Virtual output positive/negative logic D7 D6 D5 D4 D3 D2 D1 D0 000 00000 ○ VY8 VY7 VY6 VY5 VY4 VY3 VY2 VY1 0:
positive logic, valid in the closed state/invalid in the open state 1: Negative logic, invalid in the closed state/valid in the open state F17.29 VY1 valid delay time 0.000-30.000 s 0.000 ● F17.30 VY1 invalid delay time 0.000-30.000 s 0.000 ● F17.31 VY2 valid delay time 0.000-30.000 s 0.000 ●