Chapter 1 Product Introduction; Description Of Parts; Rdu501 Main Unit - Vertiv RDU501 User Manual

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.
1. Relay output port
5. Sensor port
1. Power input1
5. Optical fiber port indicator
9. Ethernet port

Chapter 1 Product Introduction

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2. Operation/alarm indicator
6.Serial port
2. Power indicator
6. Optical fiber port
10.USB port
Figure 1-1 RDU501 appearance and interface diagram
RDU501 Intelligent Monitoring Unit User Manual
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4
5
2
3
3. Digital input port
7. Expansion slot*4
Front view
3. Power input2
7.DP port
Rear view
Chapter 1 Product Introduction
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4.Smoke detector port
4. Reset button
8.HDMI port
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