Conveyor belt
A conveyor belt is to be controlled using the digital in-
puts. Start the conveyor belt going to the right (clock-
wise) via switch 2 and to the left (anti-clockwise) via
switch 3. The reference will increase as long as switch
5 (speed up) is active and will be reduced when switch
6 (speed down) is active.
A stop via the ramp can be activated by means of con-
tact 1; quick-stop by means of switch 4.
1.
Pulse stop (inverse)
2.
Pulse start to the right
3.
Pulse start to the left
4.
Quick-stop
5.
Speed up
6.
Speed down
The following must be programmed in order shown:
Function:
Parameter:
Setting:
Data value:
Rotation, frequency/direction
200
Both directions, 0-132 Hz
[1]
Minimum reference
204
3-10 (Hz)
Ramp-up time 1
207
10-20 sec.
Ramp-down time 1
208
10-20 sec.
Ramp-up time 2
209
10-20 sec.
Ramp-down time 2
210
10-20 sec.
Digital input, term. 16
300
Stop (inverse)
[2]
Digital input, term. 17
301
Freeze reference
[7]
Digital input, term. 18
302
Pulse start
[2]
Digital input, term. 19
303
Start reversing
[2]
Digital input, term. 27
304
Quick-stop (inverse)
[2]
All other settings are based on factory settings. However, motor data (nameplate data) must always be entered in parameters 102-106.
VLT
®
5000 Design Guide
100
MG.52.B2.02 - VLT
®
is a registered Danfoss trademark
