2nd edition, 31-03-2020
7000.05061, 2nd edition, 31-03-2020
7000.05061
Installation
23
Normal operation (speed set value specification by U
nsoll
)
Fig. 9:
Normal operation (speed set value specification by U
nsoll
)
With the switch open, the connected motor rotates anticlockwise at a controlled speed;
with the switch closed, it rotates clockwise.
The speed is preset by U
nsoll
and depends on the set maximum speed where
U
nsoll
= 10 V.
If the digital output is configured as the frequency output (see chap. 5.3, p. 31), the
speed signal can be measured at the digital output.
Motor clockwise (SCDC)
Fig. 10: Clockwise rotating motor
Mot + is connected to the positive pole.
Mot – is connected to the negative pole.
The motor rotates clockwise at a load-dependent speed.
Motor anticlockwise (SCDC)
Fig. 11: Anticlockwise rotating motor
Mot – is connected to the positive pole.
Mot + is connected to the negative pole.
The motor rotates anticlockwise at a load-dependent speed.
U
U
GND
U
DIR
FG
P
mot
nsoll
12 V
DC
0 – 10 V
2,2 k
W
5 k
W
–
+
Mot –
Mot +
–
+
Mot –
Mot +
+
–
