Chapter 1 Product Introduction
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RDU501 Intelligent Monitoring Unit User Manual
Chapter 1
Product Introduction
RDU501 intelligent monitoring unit (referred to as “RDU501”) features the Web access, digital input/output, analog
input/output, sensor, UPS, air conditioner and PDU, and provide USB, DP, HDMI and other interfaces to meet TCP/
IP, optical fiber, and RS232/485 networking requirements. It can be configured according to the specific requirements
of various applications.
This chapter mainly introduces the RDU501 description of parts, main functions and technical specifications.
1.1 Description of Parts
RDU501 includes RDU501 main unit and optional EXP8COM card, EXP8DIAI card, EXP8DOAO card, EXP2DI6DO
card, SFP optical module.
1.1.1 RDU501 Main Unit
Figure 1-1 shows the appearance and interface of the RDU501 main unit.
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1
6
4
5
2
3
1. Relay output port
2. Operation/alarm indicator
3. Digital input port
4.Smoke detector port
5. Sensor port
6.Serial port
7. Expansion slot*4
Front view
1. Power input1
2. Power indicator
3. Power input2
4. Reset button
5. Optical fiber port indicator
6. Optical fiber port
7.DP port
8.HDMI port
9. Ethernet port
10.USB port
Rear view
Figure 1-1 RDU501 appearance and interface diagram