User guide

7 Parameterisation of the Operating Modes

7.40 Operating mode 98: Operation via RS485; distance / speed; brake

NOTE

In order for the parameter to function, KP_H must be > 0.

Function IN 1: none

Function IN 2: Input for braking voltage; motor only runs if brake released.

IN A or IN B are used as release (enable).

Speed run command

Speed Current limit

IN A IN B IN 1 IN 2 Direction Value Type Value Function Comment

0 0 x x - 0 - - Free-wheeling No current feed

1 0 x 0 - - S RS485 Free-wheeling

1 0 x 1 RS485 RS485 S RS485 N control / distance

0 1 x 0 - - S RS485 Free-wheeling

0 1 x 0 RS485- - S RS485 Free-wheeling

0 1 x 1 RS485 RS485 S RS485 N control / distance

1 1 x 0 - - S RS485 Free-wheeling

1 1 x 1 RS485 RS485 S RS485 N control / distance Brake released

NOTE

IN 2 = 0; brake closed

IN 2 = 1; brake open

Stop control = If KP_H > 0; brake and stop in the current position on changeover to IN A = IN B = 1 + Coasting rh, lh.

If KP_H = 0; brake and stop on changeover to IN A = IN B = 1, run speed to 0.

Position run command

Distance via RS485

Speed 0x3F; current via the distance, see page 33

S = Static

P = Parameter

F = Freeze

D = Dynamic

x = Arbitrary value