27
EN
Power supply
The recommended operating voltage for
Hi-O Technology
™ is 24 VDC (Tab. 1, V
B
+,
Fig. 2). This requires interlocking devices, also powered by 24 VDC.
Attention!
Limitation of function with incorrect operating voltage on the components.
A
mains adapter in accordance with DIN EN 60950-1 must be used. Separate mains
adapters must be connected for the supply of devices with power consumption
higher than 100 VA. The appropriate mains adapter, cable lengths and cable
cross-sections must be chosen according to local circumstances. Check and
ensure that the operating voltage at the connection points is suitable for the
components.
Wiring examples
Hi-O
CAN
Hi-O
Fig. 2 :
Connection of
devices with higher
power input and
separate mains
adapter
CAN
24 VDC
24 VDC
CAN_H
CAN_L
V
B
+ 24 VDC
GND
GND
V
B
+ 24 VDC
CAN_L
CAN_H
