Lenze EVS 9300 series, System Manual

Page: 72 / 504

Installation
Electrical installation
4.2.11 Control connections
4-44
L
EDSVS9332S-B EN 3.0
4.2.11.4 Connection of analog signals (X6)
Stop!
z The voltage difference between X5/39 and the PE of the controller must not exceed 50 V.
z If necessary, limit the voltage difference by overvoltage-limiting components or by direct
connection of X5/39 to PE.
Internal voltage supply
G N D1 G N D1
X 6
X3
1
A IN 1 A IN 2 A OU T1 A OU T2
2 3 4
A OU Tx A OU Tx 1 3 2 4
10 k 10 k
7 7 6 2 6 3
2 4 2 R
1
2
3
4
5
6
100
k
100
k
100
k
100
k
3 . 3 nF
9300VEC025
Fig. 4-23 Connection of the analog input signals for internal voltage supply
Configuration of the internal voltage supply:
z Set a freely assignable analog output (AOUTx) to HIGH level.
– E. g. terminal X6/63: Assign FIXED100% to C0436. Terminal X6/63 is thus set to 10V.
Tip!
Use one of the predefined configurations in C0005 for this application. With C0005 = XX1X
(e. g. 1010 for speed control with control via terminals), FIXED100% is automatically assigned to the
output signal at terminal X6/63 (corresponds to 10 V).