Inovance MD290 Series, Advanced User'S Manual

Page: 188 / 350

6. Description of Parameters
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6
These function parameters determine active mode of VDI1 to VD15.
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0: Decided by state of VDOx
To enable the AC drive to detect a fault and stop when input from AI1 input reaches limit,
perform the following settings:
–
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– Set A1-05 to xxx0 to determine VDI1 active state by state of VDOx.
– Set A1-11 to 31 to set VDO1 for function 31 “AI1 input exceeding limit”.
When input from AI1 reaches limit, VDO1 becomes on. Then, VDI1 becomes on and the AC
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1: Decided by A1-06
To enable the AC drive to automatically enter running status after power-on, perform the
following settings:
– Set A1-00 to 1 to set VDI1 for function 1 “Forward RUN (FWD)”.
– Set A1-05 to xxx1 to determine VDI1 active state by state of A1-06.
– Set F0-02 to 1 to use terminal control as command source.
– Set F8-18 to 0 to disable start protection.
After completing initialization at power-on, the AC drive detects that VDI1 set for function
FWD is active. This means the AC drive receives forward run command from VDI1 and starts
forward running.