KEB COMBIVERT F4-C Applications Manual page 189

Functional Description
Calculation of ud.88 / ud.89
Adjust Offset ud.90
Resolutions
Used Parameters
R/W
PROG.
Param. Adr.
ru.43 202Bh -
ud.87 2657h
ud.88 2658h
ud.89 2659h
ud.90 265Ah
ud.91 265Bh
Chapter Section Page
6 9 24
ud.88 = delta Y = 300
delta f
ud.89 =
Resolution
Desired unit =
f
B
Offset ud.90 =
0,0125 Hz
Following values are to be entered as resolution:
at ud.87 = 0 and 1
frequency mode ud.11
at ud.87 = 2 und 3
resolution = 0,5 U/min
at ud.87 = 4
resolution = 1 %
ENTER
min
- - -32767 32767
- - 0
- - -9999 9999
- - 1 9999
- - -9999 9999
- - 0
Date
Name: Basis Name: Basis
KEB COMBIVERT F4-C
29.01.98
40 Hz
= = 3200
0,0125 Hz
ud.88 delta Y
=
ud.89 nonstandardized value 3200
- delta f 50 Hz - 40 Hz
=
0,0125 Hz
= 0 (409,5875 Hz) ⇒ resolution = 0,0125 Hz
= 1 (819,17 Hz)
= 2 (1638,35 Hz) ⇒ resolution = 0,05 Hz
Step
max
default
1 -
4 1 0
1 1500
1 4000
1 0
4 1 0
Special Functions
300
= (if necessary shorten)
= 800
⇒ resolution = 0,025 Hz
-
-
-
-
-
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