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µServer User Manual
10/24/14
Equipment
Feature
Description
Communication
Parameter regarding " active"communication
Protocol
Communication protocol
Modbus: standard modbus
Sirea: extended modbus for sirea PLCs (distinct address areas for %MW,
%MD and %MF, management of %S et %SW…).
Ext: extended Modbus for standard PLCs (confused address areas for
%MW, %MD and %MF).
The RTU or TCP mode is automatically defined, depending on if the
equipment is connected via a serial port or an IP address (communication
channel).
Communication
channel
Parameter regarding " active"communication
Number of µDriver channel
For a TCP/IP communication: IP address/ host name and TCP port
of the slave, in "host:port"format.
For a serial communication: number of µDriver communication ports.
Slave number
Parameter regarding "active"communication: Slave number of the
equipment
SNMP address
SNMP address of the device
Parameter for the SNMP communication.
Note:
In the case of a "passive" communication, the features that have been defined within the
equipment are labeled with a (EQT). The other parameters are defined on the server.
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