Chapter 4 Detailed Parameter Description
FC300
P066
P067
P068
P069
P070
P071
28
Rotating
direction control
Reverse control
Setting range:
0,Forward, no matter running command is forward or
reverse, motor outputs forward
1,Reverse, no matter running command is forward or
reverse, motor outputs reverse.
2,Forward and reverse are both allowed. If running
command is forward, motor outputs forward; if
running command is reverse, motor outputs
reverse.
To set the running direction of motor, with automatic
memory after power-off. Forward & Reverse trigger
function will change this parameter.
Setting range:
0, Forbids the reverse of motor;
1, Allows the reverse of motor;
2,Allows the reverse of motor, and allows keypad to
start the reverse; It is to limit reverse, under the
conditions where motor reverse is not allowed, this
parameter shall be set as 0 to avoid accidents.
Reserved
Special function 1
Special function
2
This parameter consists four hexadecimal digits D3,
D2, D1, D0, each of which represents a different
function.
D0, D1: Reserved;
D2, Program running resetting mode;
0, Once inverter is starting up it runs from First
Speed;
1, Once inverter is starting up it runs from the latest
speed before inverter stopping. After resetting by
external terminals, inverter runs from First Speed.
D3, 10V adjustment;
0, Output 10V, 1-F, output 1/16 – 15/16.
This parameter consists four hexadecimal digits D3,
D2, D1, D0, each of which represents a different
function.
D0, Reserved;
D1,Multi-section speed command with forward
command attached:
0, Unattached;
1, Unattached.
D2, AVI,ACI analog controlling forward and reverse:
0, Invalid;
1, Valid. > 50% is forward.
D3, Automatic increment acceleration control of
operation panel potentiometer: the smaller the
setting, the faster the acceleration.
Fault record 1 0, No fault
２
1
0x4000
0
    "