Vertiv RDU501 - Chapter 3 Web Interface of RDU501; 3.1 Login Procedures

Chapter 1 Product Introduction
9
RDU501 Intelligent Monitoring Unit User Manual
Device type Connected devices Cable standard
Connecting length
(Unit: m)
Max number of
connections / connected
point
Note:
[1]
: Sensor1 only supports temperature or temperature and humidity sensors with an address of 1 in the group;
[2]
: Sensor2 supports temperature or temperature and humidity sensors or digital sensors with an address of 2 in the connected
group. Among them: 1. Only
digital sensors with 01 and 10 addresses are supported; 2. For the temperature sensor, temperature
and humidity sensor, door magnetic switch, flooding sensor, 4DI itself, 4DO itself, DO device, etc. Each sensor or device is
calculated according to 1 node.
For the smoke detector and infrared sensor, each sensor is calculated according to 4 nodes;
[3]
: DI includes four ports: DI1, DI2, Smoke1 and Smoke2. Can be extended by 8DIAI card or 2DI6DO card;
[4]
: The audible and visual alrm indicators have two connection points DO1 and DO2. The two connection points can also be used
as two
-way digital output for other purposes. Can be extended by 8DOAO card or 2DI6DO card;
[5]
: Networking through serial port, the standard supports the connection of 32 intelligent devices. Available serial ports include: 4
default serial ports + 8 (EXP8COM expansion card) * 4, a total of 36 COM ports, it is recommended that each COM port connects
to
the same device
type;
[6]
: Networking through the network (TCP IP/SNMP), the standard supports the connection of 32 intelligent devices. Expandable to
64 intelligent devices by purchasing an authorization
code;
[7]
: The RDU501 standard version supports the connection of 32 intelligent devices, excluding the default devices (monitoring unit /
ENV_TH1/ENV_TH2 / ENV_DI / ENV_4DI), 8DIAI, 8DOAO, 2DI6DO and cabinet
-
level access control devices. Among them: 1. The
number of intelligent devices connected to a single COM cascade does not exceed 4; 2. The serial port connected intelligent device
and the network connected intelligent device are included. Expandable to 64 intelligent devices by purchasing an authorizatio
n
code;
[8]
: Support single-channel IPC (IP Camera) camera or support up to 4 channels of video when NVR is connected;
[9]
: The RDU501 supports up to 48 cabinet-level access control devices, not counting the number of intelligent devices. Among
them, the number of cabinet
-level access control sytem cascaed by single COM is no more than six;
[10]
: The RDU501 supports up to 32 console devices. There is no more than one console device cascaded with single COM. Note:
COM connected to the console device cannot connect to other intelligent devices at the same
time;
[11]
: The RDU501 supports up to 40 IT server devices through the IPMI 2.0 protocol.
1.3.4 Product Certification
The RDU501 meets CE claims and is UL and FCC certified.