The power supply of the Rittal electric cabinet processing unit II requires a 24V DC power supply, which has two different forms:
The other power supply is considered for the telecommunications sector (48V battery voltage) and is connected on the input side via a binding post
Both power supplies have an output cable, 1.65m long Technical Description DK7320.425:
Rated voltage: 100-240V AC, 50/6OHZ Rated current: maximum 1.5A
Secondary range: 24V DC, 3A Technical description DK7320.435: Rated voltage: 20-72V DC Rated current: 2.5A max
Secondary range: 24V DC, 1.3A
for PUI/FCS
If the customer has a 24V DC power supply, the PUlI/FCS system can be powered through the power supply connection cable. Therefore, no power supply is required during application. Cables also provide redundant power to extend the CMC-TC.
The interface cable is used to configure the network parameters in the processing unit and main unit.
The RJ10 connector is used to connect to the front socket of the PU host, and the 9-pole auxiliary D-type connector is equipped with a serial PC interface.
connecting cables
RJ45
Rittal enclosures cables of this type are used for data exchange and supply of sensor units via the processing unit II. There is an RJ45 plug at both ends of the screen knocking cable. In addition, the cable is used in CMC-TC host II, expansion unit DK7200.520 and SSC applications.
RJ10,RJ12
The alarm relay output of the processing unit can be individually used for alarm lights/alarm signals using the Rittal cabinet connection cable RJ12. The RJ10 connecting cable can be connected to the digital input module and the Rittal Air Conditioner CMC socket board. This cable is equipped with an RJ10/12 connector on one end. There is no connection at the other end.