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Find the right connection between field interfaces and system protocols.

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Select multiple protocols or enter your own. Results must meet every selected requirement.

01 / Device / acquisition protocol
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Names are from the supplied acquisition protocol list.

Showing all 579 protocols

02 / System / forwarding protocol
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Names are from documented product forwarding protocols.

Showing all 19 protocols

OPC UA

Select physical interfaces separately from acquisition protocols. CAN, KNX TP and two-wire MBus ports have independent counts; protocol support does not establish a physical port.

DDC I/O and touchscreenRefine by product type

When a touchscreen is required, results must have a built-in touchscreen and meet all I/O counts. Otherwise, positive I/O counts select DDC controllers. Counts are minimum requirements. HMI configuration support does not imply a built-in screen.

Power and wireless connectivityAdditional requirements

Checked requirements match only confirmed capabilities. Review product notes for optional modules, shared ports and power conditions.

Filters use documented product information. Unspecified capabilities are excluded. Confirm protocol roles, device models, point counts and site conditions before ordering.

164 results

Current selection conditions

Select a condition to remove it. Multiple protocols still require an AND match.

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EIP2004-A9
EtherNet IP Gateway

EIP2004-A9

Integrates field-device data into EtherNet/IP systems for connection to PLCs or supervisory platforms using that protocol. Provides 2 Ethernet ports, 4 serial ports, 2048-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device.

RS485 ports4 portsRS232 ports0Ethernet ports2 portsSerial ports4 ports
EtherNet/IPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

HMI1004-ARM(EMS)
EMS

HMI1004-ARM(EMS)

Collects, bills, stores and classifies water, electricity, gas and heating/cooling energy data, with time-of-use electricity records and charts for reviewing building or equipment consumption. Provides 1 Ethernet port, 4 serial ports, 1024-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device.

RS485 ports4 portsRS232 ports0Ethernet ports1 portsSerial ports4 ports
BACnetModbusMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

HMI1001-Lite-4G
HMI Gateway

HMI1001-Lite-4G

Organizes field-device data into browser-based HMI screens for building or industrial monitoring and provides interfaces for other supervisory systems. Provides 1 Ethernet port, 1 serial port, 256-point capacity. Acquisition protocols: BACnet, Modbus; a Simulator driver is also included. This model supports 4G.

RS485 ports1 portsRS232 ports0Ethernet ports1 portsSerial ports1 ports
HMI configurationBACnetModbusMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

MOD1004-ARM
Modbus Gateway

MOD1004-ARM

Exposes field-device data through Modbus interfaces for PLCs, HMI software or other Modbus clients, bringing different devices into a common data interface. Provides 1 Ethernet port, 4 serial ports, 1024-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device.

RS485 ports4 portsRS232 ports0Ethernet ports1 portsSerial ports4 ports
Modbus RTUModbus TCPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

EIP2004-ARM
EtherNet IP Gateway

EIP2004-ARM

Integrates field-device data into EtherNet/IP systems for connection to PLCs or supervisory platforms using that protocol. Provides 2 Ethernet ports, 4 serial ports, 1024-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device.

RS485 ports4 portsRS232 ports0Ethernet ports2 portsSerial ports4 ports
EtherNet/IPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

SNMP2004-A9
SNMP gateway

SNMP2004-A9

Collects field-device data and exposes an SNMP agent interface for equipment-status access from data-center or network-management systems. Provides 2 Ethernet ports, 4 serial ports, 2048-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device.

RS485 ports4 portsRS232 ports0Ethernet ports2 portsSerial ports4 ports
SNMPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

HMI1002-ARM
HMI Gateway

HMI1002-ARM

Browser-based HMI monitoring for building and industrial equipment, with 1 Ethernet port, 2 serial ports, 512 points and up to 64 devices. Connect the collected data to supervisory systems through BACnet/IP, BACnet MS/TP, Modbus, MQTT or OPC UA.

RS485 ports2 portsRS232 ports0Ethernet ports1 portsSerial ports2 ports
HMI configurationFull acquisition list coverageBACnet/IPBACnet MS/TPModbus
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

BAC1004-Lite-E
BACnet Router

BAC1004-Lite-E

Converts field-controller and meter data into BACnet interfaces for point-list-based integration with building management systems. Provides 1 Ethernet port, 4 serial ports, 1024-point capacity. Acquisition protocols: Modbus RTU; a Simulator driver is also included.

RS485 ports4 portsRS232 ports0Ethernet ports1 portsSerial ports4 ports
Listed protocols · Modbus RTU / SimulatorBACnet/IPBACnet MS/TPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

HMI2004-A9-4G(Custom)
HMI Gateway

HMI2004-A9-4G(Custom)

Organizes field-device data into browser-based HMI screens for building or industrial monitoring and provides interfaces for other supervisory systems. Provides 2 Ethernet ports, 4 serial ports, 4096-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device. This model supports 4G.

RS485 ports4 portsRS232 ports0Ethernet ports2 portsSerial ports4 ports
HMI configurationBACnetModbusMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

MOD2304-A9
Customized products

MOD2304-A9

Exposes field-device data through Modbus interfaces for PLCs, HMI software or other Modbus clients, bringing different devices into a common data interface. Provides 2 Ethernet ports, 4 serial ports, 2048-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device. This is a custom edition; confirm the delivery configuration against its own document.

RS485 ports4 portsRS232 ports0Ethernet ports2 portsSerial ports4 ports
Modbus RTUModbus TCPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.