AQUALEAK EMS-10X, Instruction Manual

Page: 28 / 53

Environmental Monitoring System (EMS-5X, 10X and OS) Instruction Manual
28
A. Ethernet / TCP Configuration
Do not enable both Ethernet/TCP and Serial/RTU Modbus connections at the same time.
The
TCPModbusSettings attribute folder contains element settings for Modbus Ethernet connections to
Modbus master devices:
Figure 21: Expanded TCPModbusSettings Folder
TCP Modbus Settings Description
EnableModbus Set to 1 to enable M odbus connection via Ethernet .
Set to 0 to disable.
PortNumber Port Number. The standard number for Modbus TCP is 502 .
ConnectionTimeout Connection Timeout in seconds . This should be set to a value just longer than the
polling interval of the BMS/SCADA system. Default is 5 .
Table 8: Modbus Ethernet/TCP Settings
Configure the Modbus TCP settings as follows:
1.
Click the icon next to the
TCPModbusSettings attribute folder to
expand it. All configurable elements will
appear below, along with
element text to
change in the right column ( Figure 21 ).
2.
Click the element text to change to
highlight and edit as required ( Table 8 ).
3.
Do not enable the Serial Modbus in the
SerialModbusSettings attribute folder.
4.
Once editing of the file is complete, update
the
configuration version , date , and
author . Use the XML or text editor ‘Save
As’ option to re -name the file to the
updated version number.
Attribute
Folder
Element text to change