May 09, 2023
DXMR90-X1 Series Controller Instruction Manual
7
Hardware Overview
The
DXMR90-X1 Series Controller
can have multiple configurations. The
DXMR90-X1
will have a model number label on the
housing. Use the model number to identify which boards are included in the controller.
Automation Procotols
The
DXMR90-X1 Series Controller
supports the following automation protocols.
EtherNet/IP™
By default, EtherNet/IP is disabled. Configure the
DXMR90-X1
Local Registers as EtherNet/IP input or output registers
using the DXM Configuration Software. A single register can only be set as either an EtherNet/IP input or output register.
EtherNet/IP registers are limited to 228 registers set as
E/IP Originator to DXM
and 228 registers set as DXM to Origina-
tor
Modbus®
RTU
The
DXMR90-X1
manages five separate physical ports running the Modbus RTU protocol. The
DXMR90-X1
is the Mod-
bus Master when operating the Modbus master RTU port (port 1–4). The
DXMR90-X1
uses the master Modbus RTU bus
to communicate with locally connected Modbus slave devices.
The other Modbus RTU port (port 0) is used by a host system to access the
DXMR90-X1
as a slave device. The slave
Modbus RTU port allows access all the internal local registers concurrently with the master RTU port. Port 0 can be con-
figured as a Modbus Master Port using the
DXM Configuration Software
but is defined as a slave port by default.
Configure the port parameters using the
DXM Configuration Software
.
Modbus TCP/IP
A host system acting as a Modbus master (client) can access the
DXMR90-X1
using the Modbus TCP/IP protocol over
Ethernet. Standard Modbus TCP port 502 is used by the
DXMR90-X1
for all Modbus TCP/IP requests.
All internal local registers are available to the host system concurrently with Modbus TCP.
By default, the
DXMR90-X1
is configured as a Modbus TCP/IP Server. To configure the
DXMR90-X1
as a Modbus TCP
Client, Modbus TCP must be enabled in the
DXM Configuration Software
and sockets must be defined to point
the
DXMR90-X1
to up to 5 Servers.
PROFINET®
By default, PROFINET is disabled on the
DXMR90-X1
. To configure the
DXMR90-
X1
for PROFINET communications, PROFINET must be enabled using the
DXM Configuration Software
. The
DXMR90-
X1
uses fixed Slot sizes and locations in the Local Registers for the Input and Output values.
Module sizes supported are 64, 128, 256, and 512 bytes which range from 32 to up to 256 Local Registers in
the
DXMR90-X1
.
© Banner Engineering Corp.
Summary of Contents for DXMR90-X1 Series
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