socomec DIRIS A40 ETHERNET - Preliminary Operations; General Information

DIRIS A40/A41 - RS485 - ETHERNET
®
4
DIRIS A40/A41 - Ref.: 536 181 B GB
PRELIMINARY OPERATIONS
•ETHERNET MODULE WITH MODBUS RTU
GATEWAY – Ref. 48250204:
> MODBUS master gateway with RS485 3-point link
with TCP.
> MODBUS TCP and MODBUS RTU protocols.
>WEB-serverforproductconguration,displaying
the values and the diagnostics.
The gateway in this version enables the module to be
used as a master gateway for a Jbus/Modbus network
onRS485withamaximumof246slaves.Todothis,
a Jbus/Modbus address other than 255 needs to be
congured.
For personnel and product safety please read the
contents of these operating instructions carefully
before connecting.
Check the following points as soon as you receive the
DIRIS A40/A41 package:
•thepackingisingoodcondition,
•theproducthasnotbeendamagedduringtransit,
•the product reference number conformsto your
order,
•thepackagecontainstheproductandtheoperating
instructions.
Functions
The optional Ethernet module is linked to the DIRIS A40/A41(ref.48250201,48250202,48250207,48251201,
48251202,4825U201,48250211,48250213,48250214)andenablesconnectionstobemadetoa10BaseT
or 100BaseT type network. It also enables the DIRIS measurement units to be used and monitored from a PC
or an API.
GENERAL INFORMATION
The module is available in 2 versions:
•ETHERNET MODULE – Ref. 48250203:
> Link to an RJ45 connection.
> MODBUS TCP or MODBUS RTU Protocol with TCP.
>WEB-serverforproductconguration,displayingthe
values and diagnostics.
TCP/IP
Ethernet
Module
DIRIS A40/41
@1
(maximum of 4 clients)
Client 1
PC
Client 2
API
(maximum of 4 clients)
TCP/IP
(RJ45)
MODBUS
(RS485)
Ethernet
Module
DIRIS A40/41
@1
Client 1
PC
Client 2
API
Module
RS485
DIRIS A40/41
@2
Module
RS485
DIRIS A40/41
@3
Maximum of 246 slaves