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Lenze EVS9323-EK User Manual

Lenze EVS9323-EK
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Function block library
7-134

SHB9300CRV EN 2.0
Example 1 (only for FIX32 format with percentage scaling):
FEVAN1-IN
C 1098
C 1096
C 1093
C 1094
CTRL
+
+
C 1095
S&H
C 1099
FEVAN1-LO AD
C 1097
C 1090
C ode/S ubcode
(C xxxx/yyy)
C 1092
C 1091
FEVAN1-BUSY
FEVAN1-FAIL
FEVA N1
C 0472/1
C 0471.B 0
Fig. 7-102 Examp le of a circuit for FIX32 format w ith percentage scaling
Task:
l
C0472/1 = 1.05 %. Write this value to C0141.
Configuration:
l
Connect FEVAN1-IN (C1096) to FCODE-472/1 (19521).
l
Connect FEVAN1-LOAD (C1097/1) to FCODE-471.B0 (19521).
Parameterization:
l
Set C1091 = 141 ( C0141)
l
Set C1092=0 (no subcode)
l
C1093 = calculate numerator
l
Set C1094 = 0.01 (two decimal places)
l
Set C1095 = 0 (no offset)
Calculation:
FEVAN1–IN [%]
ô
1
10000
ô
16384
100
ô
C1093
C1094

C1095

C0141 [%]
Scaling factor
Scaling factor
Control:
l
Set C0471.B0 = 1 ( 00000001h)so that the data are transmitted to the target code.
Example with target C1093:
1,05 %
ô
10000
ô
100
16384
ô
C1094
ô
1
1, 05 %

C1093

0.6103
FEVAN1-IN
Setpoint in C0141
Display:
l
C0141 = 1.00 %
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Lenze EVS9323-EK Specifications

General IconGeneral
BrandLenze
ModelEVS9323-EK
CategoryDC Drives
LanguageEnglish

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