Programming D-32
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
DISPLAY SCALE
1
settings
:
value in function
block
displayed value
limited to -
100.0
to 100.0
Display Scale 1
4
–
[65.01]
DECIMAL PLACE
–
0
–
[
65.02]
FORMULA
–
2.00
–
[
65.03]
COEFFICIENT A
–
1.00
–
[65.04]
COEFFICIENT B
–
0.
00
–
[65.05]
COEFFICIENT C
–
100.00
–
[65.
06]
HIGH LIMIT
–
- 100.00
–
[65.07]
LOW LIMIT
–
–
[
65.08]
UNITS
–
m/s
4 - DECIMAL PLACE : X.X
0 - FORMULA : A
/B * X + C
thus 2/
1 * 50.00 + 0 = 100
.0
SETPOINT (LOCAL)
100.0 m/s
DISPLAY SCALE 1 (
as above)
limited to -100.0 to 100.0
SETPOINT (LOCAL)
90
.0 M/S
example
=
50.
00%
value in function block
45.00%
example = 90.0
m/s
Functional Description
The DISPLAY SCALE blocks are selected in the ACCESS CONTROL and OPERATOR MENU function blocks for use with
the Speed Setpoint and Operator Menu respectively.
For display purposes, the parameter is modified according to the formula chosen:
When adjusting parameters, the inverse of the formula is applied to the displayed value:
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