Industrial
Electronic Devices
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User Manual
PROFINET / M-Bus Master
Document code: MN67078_ENG Revision 1.100 Page 14 of 40
SET COMMUNICATION:
This section define the fundamental communication parameters of two buses, PROFINET and M-Bus.
By Pressing the “
Set Communication
” button from the main window for SW67078 (Fig. 2) the window “Set
Communication” appears (Fig. 3).
The window is divided in two sections, one for the PROFINET and the other for the M-Bus.
The means of the fields for “PROFINET ” are:
In the field “
IP ADDRESS
” the IP address of the converter is defined;
In the field “
SUBNET
Mask
” the Subnet Mask of the converter is defined;
In the field “
GATEWAY
” the default gateway of the net is defined. This feature can be enabled or
disabled pressing the Check Box field. This feature is used for going out of the net;
In the field “
Port
” the port number used for PROFINET communication is defined. It is fixed to
‘34964’;
In the field “
PROFINET Name of Station
” the name of the PROFINET node is defined;
If “
Normal Mode
” is checked, the bytes defined in the field “Number Byte Out” are used for storing
the data of all M-Bus slaves; otherwise if “
Single Slave Mode
” is checked, the bytes defined in the
field “Number Byte Out” are used for storing the data of a single slave (see section “Single Slave
Mode Functioning” at page 28 for more details);
If the field “
Auto Calculation of Bytes Used
” is checked, the converter calculates automatically the
bytes ned for storing the data from M-Bus in relation to the M-Bus variables configured;
In the field “
PROFINET <- Gateway
” the number of PROFINET data that the converter sends to the
PROFINET Master is defined.
The means of the fields for M-Bus are:
In the field “
Baudrate
” the baudrate of the M-Bus line is defined;
In the field “
Parity
” the parity of the M-Bus line is defined;
If the field “
Cyclic
Delay
” the delay (expressed in seconds) between two M-Bus scanning is defined;
In the field “
Node State value when slave device is not present
” it is possible to insert the value
to assign to the “Node State” when the Gateway doesn’t find the interrogated M-Bus slave.
Figure 3: “Set Communication” window
