Connectors Of Kuhnke Vico; Power Supply "24V 0V; Operative Earth - Kendrion Kuhnke Vico 404 User Manual

Kendrion Kuhnke Automation GmbH

4.5 Connectors of Kuhnke Vico

All external connectors are located on the back of Kuhnke Vico. All connectors are of the plug-in type.
1 power supply
(24 V DC -10...32 VDC)
2 serial port, "COM"
3 Ethernet port, "LAN"
4 USB port, "USB"

4.5.1 Power Supply "24V 0V

On-board power supply unit (PSU)
KUHNKE Vico features an on-board PSU designed for an input voltage of 24 VDC (10...32 VDC). The PSU
is electrically insulated and protected against reverse polarity.
Both the cord and the power supply unit must have external protection against short circuit and overload
triggering at max. 10 A.
Pin wiring
Connection data

4.5.2 Operative Earth

Kuhnke Vico (E 854 DE)
28-03-2019
1 2
"
24 VDC power supply
Pin / Symbol
24V
0 V
Mating connector
Type
Poles
Wire cross section
Connecting lead
Connect operative earth to the protective earth conductor of the cabinet or
the system that the panel is installed in. Connection is made by the power
supply plug.
Verify that the cross section is not less than 1.5 mm
the cabinet terminal as short as possible.
Construction and Functionality
3 4
Function
External power supply
24 VDC (10 V ... 32 V)
External power supply, GND
Operative earth
screwed connection with spring bushing
XCFR2
3, single row
flexible min 1.5 mm
flexible max. 2.5 mm
approed for min. 105 °C
2
2
2
. Try to keep the lead to
19