Specifications

58
Reference Manual
00809-0100-2460, Rev AA
Section 4: Configuration
November 2014
Configuration
Multiple tanks connected to a single 2410 Tank Hub
In this example a 2460 System Hub is connected to a 2410 Tank Hub that serves three tanks.
The temperature device on tank 1 has the same Modbus address as the 2410 Tank Hub itself.
The other temperature devices on tank 2 and 3 have separate Modbus addresses.
Figure 4-4 on page 59 shows an example of a system with a 2460 System Hub connected to a
2410 Tank Hub. The 2410 collects measurement data from three tanks. Each tank is equipped
with a 5400 Radar Level Transmitter, a 2240S Temperature Transmitter, and a 2230 Graphical
Display.
The Modbus address configuration is summarized in Table 4-5 below:
Table 4-5. Example of Modbus address configuration for a 2410 Tank Hub and connected
devices on three tanks
Note that each ATD has its own Modbuss address. Only the first one has the same address as the
2410 Tank Hub.
Modbus Address
Tank 2410 Tank Hub 5400 Level Transmitter ATD (2230, 2240S )
TK-1 101 1 101
TK-2 101 2 102
TK-3 101 3 103