Danfoss Vacon NXP Series - Page 84

e30bg021.10
10V
ref
L1
L2 L3
U
V
W
GND
AI1
GND
Control I/O
ground
Gate drivers
Control
panel
Control
unit
Power unit
Digital
input
group A
Digital
input
group B
Analogue
input
Digital
input
+24V
AI2-
AI2+
AO2-
DO1
AO1+
DIN3
CMA
DIN1...
DIN6
CMB
DIN4...
RO1/2
RO1/3
RI1/1
RO2/2
RO2/3
TI1+
TI1-
RO2/1
Illustration 39: Galvanic Isolation Barriers
Control Unit
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G
84 | Danfoss A/S © 2018.06