ECODRIVE03-FL*-04VRS Functions 8-17
DOK-ECODR3-FL*-04VRS**-FK01-EN-P
Override via Gray-Code Inputs
The override velocity can also be set using a step switch programmed
with Gray code. This switch must be connected to I0.01.1 – I0.01.4. This
function is activated in Parameter AA04 or using the `VEO´ program
command.
The set velocity always references the currently programmed velocity.
Input No. I0.01.1 I0.01.2 I0.01.3 I0.01.4 Velocity
Weighted
Value
2
0
2
1
2
2
2
3
In %
0000 0
1000 1
1100 2
0100 4
0110 6
1110 8
1010 10
0010 20
0011 30
1011 40
1111 50
0111 60
0101 70
1101 80
1001 90
0001 100
Example:
The max. velocity is entered in parameter A106 .
A106 000500.000
The following program instruction is processed.
0000 PSI 1 +001000.000 500
Input I0.01.1 = weighted value of 1
Input I0.01.2 = weighted value of 1
Input I0.01.3 = weighted value of 0
Input I0.01.4 = weighted value of 0
The max. velocity is 500 mm/sec.
In the sample instruction, the velocity is reduced to 50%. The result is 250
mm/sec.
If the override has also been activated in Parameter AA04, the velocity is
0.02 x 250 = 5 mm/sec.
To Next Page
Loading...
