Beckhoff CP29-2-0000 Series, Руководство пользователя

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Product overview
CP29xx-2xxx-0000 11 Version: 1.3
3.2 Interface description
The Control Panel features the following interfaces, which are located at the back of the housing:
• Power supply
• USB 3.0
• DVI
3.2.1 Power supply
The Control Panel is supplied with a nominal input voltage of 24 V. The five-pin power socket (X101) is used
for connection to the power supply and the external wiring of the Control Panel.
X101
1 2 3 4 5
Fig. 2: CP29xx-2xxx_Voltage connector pin numbering
Table 2: Voltage connector pin assignment
Pin Signal Description
1 NC not used
2 NC not used
3 Protective earth
4 - 24 V power supply, negative pole
5 + 24 V 24 V power supply, positive pole
The plug for the power supply is specified for 16 A and can accommodate wire cross-sections of up to
1.5 mm
2
. For long supply lines, use 1.5 mm
2
cables to achieve a low voltage drop on the supply line. There
should be at least 22 V at the power supply plug of the Control Panel, so that the Control Panel remains
switched on during voltage fluctuations. The plug is included in the delivery. For information regarding
replacement plugs and strain relief housing, refer to chapter 4.2.1
Installing the supply cable [
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