Vaidnor VDF650 Series, User Manual

Page: 68 / 296

VDF650 User Manual Operation
,
Display and Application Example
-
67
-
Figure 4
-
27 Function code setting for fxed length control
P4
-
04
=
27
(
Length pulses
input
)
DI5
P4
-
00 to P4
-
09
=
28
(
Length reset
)
PB
-
07
(
Number of
pulses per
meter
)
Length pulses
Length reset
PB
-
06
(
Actual length
)
PB
-
05
(
Set length
)
≥
P5
-
00 to P5
-
05
=
10
(
Length reached
)
Reset Clear to 0
÷
After the length is
reached
,
the DO
becomes 1
.
Length reset input
Length reached output
Length pulses input
1 2 3 10 11 12
1 2
FB
-
06
=
0
FB
-
06
=
11
FB
-
05
=
11
U0
-
13
(
Length value
)
U0
-
13
=
0
Note
• In the fxed length control mode
,
the direction cannot be identifed and only the length shall be
calculated based on the number of pulses
.
• Only DI5 can be allocated with the function
"
Length count input
".
• An automatic stop system can be implemented if the length reached signal output by the DO is
fed back to the AC drive input terminal with the stop function
.
Figure 4
-
28 Common application example of the fxed length control function
M
DI4
VDF650
DI3
DI2
COM
P4
-
03
=
26
，
P4
-
04
=
27
PB
-
07
(
Number of
pulses permeter
)
RUN button
JOG button
Length pulses input
CME
DI1
Stop button
DO1
Button for
clearing length
DI5
Length reached
output
Length
detection
sensor
Winding
motor
P0
-
02
=
1
，
P4
-
00
=
1
P4
-
01
=
3
，
P4
-
02
=
4
P4
-
11
=
2
P5
-
04
=
10
PB
-
05
(
Set length
)