Murr Elektronik 56 501, Руководство пользователя

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Cube67 System Manual
22 V 2.5
3.2.4 Bus Node Used As Power Distributor
If some branches of the bus node internal system connection are not assigned, they can be used to
supply consumers, provided that the maximum permissible current is within the limits. Please note that
only the actuator power supply can be used in this case. The sensor power supply is cutoff on free
branches. The actuator power supply is applied as soon as the internal system connection is initialized.
The external actuator power supply of Modules Art. No. 56 600 DIO16 C 8xM12 and Art. No. 56 640
Cube67 DIO16 C 8xM12 1,6A can be drawn from the bus node.
3.2.5 External Actuator Power Supply
Bus node
Power distributor
Part. Nr. 56955
PD 7/8''
Expender Module
Compact Module
Part. Nr. 56600
DIO8 (DIO8)
Fig 3-3 : Use of the Cube67 PD
2
7/8” power distributor (example)
The Cube67 PD 7/8“ power distributor feeds the actuator power supply of compact modules Art. Nos. 56
600 and 56 640. The power distributor guarantees an active power circuit. It is fitted with short-circuit
detection at the outputs. The LED indicators on the M12 sockets display the status of the output voltage.
The power distributor may not be used to supply the bus node via the internal system connection. It is
also prohibited to supply the green system line.
CAUTION:
Do not use the power distributor to supply the bus node via the internal
system connection. It is also prohibited to supply the green system line.
2
PD – Power distributor with 7/8“ connection