Addition - Lenze 4800 Manual

Show/Hide Bookmarks
7.5.8

Addition

Purpose
The controller provides two addition facilities with three inputs each. Here, analog
signals can be added or subtracted.
Parameter setting
FIG 7-39
FIG 7-40
1. Input
With the function "freely assignable analog inputs" each input can be assigned to
a "terminal signal" from the table in C145. If signals are assigned to the inputs, the
input codes are for display only. If the inputs are not assigned, constant values can
be assigned via the input codes. These values can also be stored via C003.
2. Outputs
With the function "freely assignable analog inputs" the outputs can be assigned to
the targets listed under C146.
3. Function
Input 1 is added to input 2. Input 3 is subtracted from the calculated result. Then,
the value is limited to –200%.
C 6 1 0
C 1 4 6 / C 1 4 7
+ +
I n p u t 1
+
C 6 1 1
C 1 4 6 / C 1 4 7
I n p u t 2
C 6 1 2
C 1 4 6 / C 1 4 7
I n p u t 3
Addition 1
C 6 1 4
C 1 4 6 / C 1 4 7
+ +
I n p u t 1
+
C 6 1 5
C 1 4 6 / C 1 4 7
I n p u t 2
C 6 1 6
C 1 4 6 / C 1 4 7
I n p u t 3
Addition 2
Configuration
± 2 0 0 %
C 1 4 5 / C 1 4 6
O u t p u t 1
-
C 1 4 5 / C 1 4 6
O u t p u t 2
± 2 0 0 %
C 1 4 5 / C 1 4 6
O u t p u t 1
-
C 1 4 5 / C 1 4 6
O u t p u t 2
4900Str066
4900Str067
48XX/49XXSHB0399
7-81