0 : Control terminal free
1 : Multi-step speed
control terminal 1
2
:
Multi-step speed contro l
terminal 2
3
:
Multi-step speed contro l
terminal 3
4 : Exteral terminal for
forward jog operation
5 : Exteral terminal for
reverse jog operation
6
:
Acc/Dec time terminal 1
7
:
Acc/Dec time terminal 2
8
:
Acc/Dec time terminal 3
9
:
3-wire operation contro l
10 : Coast-to-stop ( FRS
)
11
:
External stop comman d
12 : DC injection braking
command DB
13 : Inverter run ning
prohibit
14 : Frequency ramp
up ( UP )
15 : Frequency ramp down
( DOWN )
16 : Acc/Dec prohibit
17 : Reset signal ( clear
fault )
18 : External fault signal
normally open input