Matrix
Electrónica
–
MTX
‐
Router
‐
Titan
User
Manual
‐
Rel3.00.3.09
Page
46
http://www.mtxm2m.com
Subject
to
changes
without
prior
notice
IMEI: the router’s ID number. Unique for each device.
TS:
time stamp DD:MM:YYYY HH:MM:SS.
TYPE: type of string. In this case it is Modbus.
P:
the logger’s ID field (External Devices > Logger configuration)
ST:
starting
register
A:
Modbus address of the device to be read
V:
array with the registers that have been read.
- We recommend that you read the chapter about the available AT commands since you
can use them to read and change values of Modbus registers either from the web
configuration environment, Remote console (Telnet) or via SMS.
4.6.4.1- External Devices >> ModBus RTU / TCP >> Modbus to
SNMP gateway
This
section
describes
the
process
to
implement
a
Modbus
‐
SNMP
gateway,
allowing
almost
any
Modbus
RTU
or
Modbus
TCP
device
to
be
intregated
into
an
SNMP
network.
An
additional
Application
Note
is
available
(AN8
‐
Router
‐
Titan
‐
Modbus
‐
to
‐
SNMP
‐
Gateway.pdf)
in
which
detailed
information,
including
examples,
regarding
this
option
can
be
found.
Enabled
: Activate this option to enable the Modbus-SNMP gateway.
Address
: Modbus RTU or Modbus TCP device’s address.
Start
:
First register address to be mapped.
Number of words
: Number of Modbus registers to be mapped (maximum 500).
Registers for Traps
: In this field several Modbus registers can be specified, separated by
semi-colon. If there is a change in the value of one of these registers, the Titan router will send
a TRAP.
Message for Traps
: Message to be sent in the generated TRAP.
Severity for Traps
: Severity to be send in the generated TRAP.