➀
Manual mode
➁
The ramp of the supplied pulses is less than the acceleration set
in parameter P02.
The frequency of the supplied pulses is less than 40 kHz.
→
The motor accelerates and moves precisely according to the
supplied pulses.
➂
The AUTOM input is not activated although pulses continue to be
supplied.
→
The motor decelerates at parameter value P02 down to
standstill. The combination of states does not change before
standstill.
➃
The pulses hatched in the drawing are ignored.
➄
Pulses are already supplied at the time the AUTOM input is
activated.
→
As a result, an excessive motor speed occurs.
➅
The increase in frequency of the supplied pulses is greater than
the acceleration set in parameter P02.
→
The motor accelerates and decelerates at parameter value
P02.
→
As a result, an excessive motor speed occurs.
➆
The frequency of the supplied pulses exceeds 40 kHz.
→
As soon as the frequency of the supplied pulses drops below
40 kHz, the pulses are re-traced.
AUTOM
Input:
Outputs:
FUNCTION2
ACTIVE
FUNCTION1
NO_ERROR
f > f
max.
f
max.
f
f
Pulse
frequency
on
encoder
input
Pulse
frequency
on motor
t
t
1
1
5
4
2
7
3
6
1
1
0
1
1
1
0
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
Fig. 3-9 Electronic gear timing
diagram with gear ratio 1:1
Operation
WDP3-01X Ident. no.: 00441109760
3-27
