Industrial
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User Manual
EtherNet/IP / M-Bus Master - Converter
Document code: MN67077_ENG Revision 1.100 Page 15 of 39
M-BUS
By Pressing the “
M-Bus
” button from the main window for SW67077 (Fig. 2) the window “M-Bus Network” appears (Fig. 4).
In the section “Nodes” it is possible to create the nodes of M-Bus line:
In the field “
Description
” it is possible to write a short description of the node.
S
ECTION
N
ODES
(M-B
US NODES
):
In order to create a new node it is necessary to select which
address use, selecting “
Primary ID
” or “
Secondary ID
”, to
makes the requests and then insert the “Primary Address”
(from 1 to 250) or the Secondary Address” (from 0 to
99999999) of M-Bus device.
If the field “
Node State
” is checked, the Status byte of the M-
Bus node is mapped inside the EtherNet/IP array (1 byte).
If the field “
Identification Number
” is checked, the
Identification Number of the M-Bus node is mapped inside the
EtherNet/IP array (4 bytes).
In the field “
Swap Identification Num
.
” it is possible to select
the swap mode of the Identification Number. If swap isn’t
necessary you have to select “None”; otherwise see the section
“Swap Identification” (page 25) of this document for select the
swap mode.
If the field “
Convert BCD in Integer Identification Num.
” is
checked, the converter converts the Identification Number that
is normally expressed in BCD in a Integer value.
If the field “
Send SND_NKE
” is checked, the converter sends
the “SND_NKE” frame to start the communication.
Figure 4: “M-Bus Network” window
