0:No function
1:FORWARD
2:Reverse/Forward and reverse switchover
3:Three wire control
4:Forward jog command
5:Reverse jog command
6:Terminal UP
7:Terminal DOWN
8:Clear up UP/DOWN offset
9:Coast to stop/free stop
10:Fault reset
11:Reverse forbidden
12:Switching run command to Keypad
13:Switching run command to Communication
14:fast stop
15:external stop
16:Switch between motor 1 and motor 2
17:Pause operatoin
18:DC braking
19:Switch between torque and speed Control
20:Torque control diabled
21:Multi-step speed terminal 1
22:Multi-step speed terminal2
23:Multi-step speedterminal3
24:Multi-step speed terminal4
25:Frequency source switchover
26:Switch main frequency source to Numeric
frequency setting
27:Switch main frequency source to AI1
28:Switch main frequency source to AI2