Danfoss VLT Ea4, Operating Manual

Page: 35 / 76

4. Set switches A53 and A54 to select the signal type (U = voltage, I = current). See Illustration 20 .
Example
e
3
0
b
f1
4
6
.1
0
BUS TER.
OFF-ON
A53 A54
U- I U- I
1
2
N
O
1
2
N
O
1
2
N
O
1
2
N
O
Illustration 20: Location of Switches A53 and A54
AQ434333248451en-000101 / 130R1286 | 35 Danfoss A/S © 2023.01
Electrical Installation
VLT Ea4 Parallel Drive Modules
Operating Guide