Lenze 8400 - Manual (Page 1434)

18 Function library
18.2 System blocks | LS_DisFree_a
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Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
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18.2.8.1 Display of internal process factors in application units
This function extension is available from version 06.00.00!
In addition to the display in percent in C00482/1...8 , for the first four analog signals
nDis1_a ... nDis4_a the configurable display parameters C00487/1...4 are provided. Via these
display parameters, internal process variables can be displayed, e.g. on the keypad, with an
individual scaling and an individual unit.
Configuration of the display parameters ( C00487/1...4 ):
[18-73] Formula for scaling the display
Example 1:
• Input variable nDis1_a = 100 %
• Offset 1 (
C00484/1 ) = 0 %
• Display factor 1 ( C00485/1 ) = 123.45
• Text 1 ( C00486/1 ) = "parts"
Example 2:
• Input variable nDis2_a = 40 %
• Offset 2 (
C00484/2 ) = 35 %
• Display factor 2 ( C00485/2 ) = 20
• Text 2 ( C00486/2 ) = "kg"
Parameter Possible settings Info
C00484/1...4 -199.99 % 199.99 Offset 1 ... 4
• See formula [18-73] .
• Lenze setting: 0.00 %
C00485/1...4 -65536.0000 65536.0000 Display factor 1 ... 4
• Scaling of the input variable for
the display.
• See formula [18-73] .
• Lenze setting: 1.0000
C00486/1...4 String of digits
(max. 7 digits)
Text 1 ... 4
• For each display value, an
individual unit (e.g. "parts") can be
set.
Application unit 1
nDis1_a [%] Offset 1 [%] +
100 [%]
-------------------------------------------------------------------- Display factor 1 [text 1] ⋅ =
Application unit 1
100 [%] 0 [%] +
100 [%]
--------------------------------------- 123.45 [parts] ⋅ 123.45 parts = =
Application unit 2
40 [%] 35 [%] +
100 [%]
--------------------------------------- 20 [kg] ⋅ 15.00 kg = =