24 
 
time 
P08.18 
Anti-rever
se 
selection 
Anti-reverse 
selection 
0: Reverse operation is allowed 
1: Reverse operation is prohibited 
(run at zero frequency upon 
reverse running command) 
1 0 × √ × 
P08.19 
FWD/REV 
dead- 
time 
FWD/REV 
dead- time 
0.00~360.00s 0.01s 0.00s × √  ○ 
P08.20 
FWD/REV 
switching 
mode 
FWD/REV 
switching 
mode 
0: Switch once over the zero 
frequency 
1: Switch once over the startup 
frequency 
1 0 × √ × 
P08.21 
Use ratio 
of 
dynamic 
braking 
Use ratio of 
braking 
0.0~100.0%(0: Disabled) 
 
0.1% 100.0% 
× √  ○ 
P08.22 
Braking 
startup 
voltage 
Braking 
startup 
voltage 
660~780 1 700 × √  ○ 
P08.23 
Decelerati
on time 
for 
emergenc
y stop   
Deceleration 
time for 
emergency 
stop  
0.00~100.00s (0: Automatic 
high-speed deceleration) 
0.01s 0.00s × √  ○ 
Group P09: Digital input/output parameters 
P09.00~
P09.07  
Function 
selection 
of input 
terminals 
X1~X8 
X1 ~ X8 
terminal 
functions 
0: No function 
1: Forward running (FWD) 
2: Reverse running (REV) 
3: External jog forward running 
control input 
4: External jog reverse running 
control input 
5: Three-wire operation control 
6: Multi-stage reference terminal 
1 
7: Multi-stage reference terminal 
2 
8: Multi-stage reference terminal 
3 
9: Multi-stage reference terminal 
4 
10: Acceleration/deceleration time 
terminal 1 
11: Acceleration/deceleration time 
terminal 2 
16: External fault normally open 
input 
17: External fault normally closed 
1 
1 
2 
6 
7 
8 
0 
0 
0 
√ √ ×