parameters locally or remotely.
Establish a connection between the cLAN-MQ and the broker
Configure the inputs/outputs in the cLAN according to their use:
Physical inputs/outputs
External Modbus inputs/outputs.
Configure the cLAN-MQ serial port.
Configure the “Embedded Modbus master" and the queries we want it to make.
Configure the topics and formats to publish an enable
reports
and
historicals
to publish
RTU/Controller with SNMP agent (V1)
The cLAN can work as a SNMP agent. This allows the user to get the valor of the digital an analog
channel from a SMNP manager.
It can send SNMP traps also. They can be triggered by a change on a digital input or if an analog input
goes over a high/low value.
For this type of solution the following procedure must be followed:
Install the cLAN.
Install the configuration software (“GRD Config”) V9.1+, this application will allow us to configure all
cLAN parameters locally or remotely.
Configure the inputs/outputs in the cLAN according to their utilization:
Physical inputs/outputs
External Modbus inputs/outputs.
Configure the cLAN serial port.
Configure the “Embedded Modbus master" and the queries we want it to make.
Enable traps in case your SNMP manager can handle them
Configure SNMP communities
Remote serial port
This procedure will allow you to send and receive data to and from the serial port (RS232/RS485) using
publish and subscribe.
For this type of solution the following procedure must be followed:
Install the cLAN.
Install the configuration software (“GRD Config”) V9.1+, this application will allow us to configure all
cLAN parameters locally or remotely.
Establish a connection between the cLAN-MQ and the broker
Configure the serial port in Remote mode
Configure the serial ports publish and subscribe topics
Programmable protocol converter
Using script programming is possible to use the cLAN as a protocol converter. It can be programmes to
parse new protocols over it's serial port. The acquired data can be read using Modbus RTU/ASCII on
the other serial port, por Modbus TCP on its Ethernet interface. Some typicall aplications are using the
cLAN to get Modbus data from scales, water quality analyzers, oil quality analyzers, card readers,
weather stations, etc.
2020-11-20
cLAN-MQ User Manual
Introduction
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Содержание cLAN-MQ Series
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Страница 22: ...Analog inputs cLAN MQ User Manual Physical Inputs Outputs 21 73 ...
Страница 30: ...2020 09 28 cLAN MQ User Manual Features of power supply and inputs outputs 29 73 ...
Страница 59: ...2020 11 20 cLAN MQ User Manual Scripts Publish Subscribe 58 73 ...
Страница 66: ...2020 09 28 cLAN MQ User Manual cLAN2205 MQ 65 73 ...
Страница 69: ...2020 09 28 cLAN MQ User Manual cLAN3404 MQ 68 73 ...