IntesisBox
®
BACnet/IP Server - Modbus RTU Master
User’s Manual r14 eng
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This information is subject to change without notice
IntesisBox
®
is a registered trademark of Intesis Software SL
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Device
: Enter the BACnet device number for the gateway (must be unique inside
the BACnet system).
Device Name:
Select the BACnet device name for the gateway (by default "Modbus
Gateway"). This name will be collected by BACnet browsers among others.
Version:
Select the gateway model used: tiny,basic or extended. You can check the
gateway model in the identification given by the device when it connects to
LinkBoxBacnet, it appears in the IntesisBox Communication Console window once
connected to the gateway
IntesisBox_Bacnet_Modbus-
100
…
Tiny model
IntesisBox_Bacnet_Modbus-
A
…
Basic model
IntesisBox_Bacnet_Modbus-
B
…
Extended model
Frimware version:
select the gateway firmware version. If not done correctly the
configuration is not going to work
Modbus interface configuration parameters:
Figure 5.4
Modbus interface Configuration
Connection:
Type of connection used (RS232 or RS485).
Baud Rate:
Baud rate used for the communication.
Data Bits:
Data bits used.
Parity:
Parity used.
Timeout polling:
Timeout (in milliseconds) between two consecutive polling cycles.
Timeout interframe:
Inter-frame timeout (in milliseconds), some devices need
inter-frame delay to communicate properly. Increase this timeout if you experience
communication problems with slaves.
Byte order
(Modbus endianism)
:
Byte order for data fields inside Modbus telegrams
(LSB..MSB or MSB..LSB). It will depend on the slaves, consult the slave
