Chapter 1 Product Introduction
RDU501 Intelligent Monitoring Unit User Manual
3. Provide an alarm test function to test whether the user receives the alarm reminder
information.
4. Can check the balance of the SMS MODEM phone card
Alarm linkage
1. Can be customized according to user requirements
2. DO1 alarm output
3. Can be combined with device signals, parameters and alarms to control the device
4. Interactive with photographing and video recording
5. Have the following logical components
“and”
“or”
“Not”
“and/or”
5) GT means “>” 6) LT means “<”
“delay”
System settings
Collect RDU501 system information
Network settings
1. IP, subnet mask, gateway, DNS and other related network information settings
2. Authority settings for accessing RDU501 from the upper management platform
3. SNMP settings
4. Security Settings
Add, modify, and delete user information
Calibrate the RDU501 real-time clock
Restart RDU501 and restore default configuration
settings
Modify site information online
management
Extend RDU501 function and access capability through authorization code
Set the title above the web page
About RDU501
Display product serial number, feature code and version information of RDU501, and
provide download of user manual
1.3 Technical Specifications
1.3.1 Environmental Specifications
The environmental specifications of RDU501 are shown in Table 1-16.
Table 1-16 Environmental conditions
Usually a data center or computer room, usually with an air conditioning environment
temperature
0˚C to +60˚C
Use environment
The dust meets the indoor standard of the GR-63 without corrosive gases, flammable gases, oil mist,
water vapor, dripping or salt, etc.
pressure
70kPa to 106kPa
－
＋
1.3.2 Mechanical Specifications
The mechanical specifications of RDU501 are shown in Table 1-17
。
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