I/O Controller 2: serial and digital control
€434.00
I/O Controller 2: Flexible Interface for Serial and Digital Control over Ethernet
The I/O Controller 2 from HW group is a versatile solution for integrating serial interfaces and digital inputs/outputs into modern Ethernet networks. With a fully-featured RS-232/485 serial port and eight digital inputs and outputs, this device provides a reliable platform for remote control and monitoring in industrial, commercial, and security-critical applications.
Whether for connecting barcode scanners, controlling access systems, or automating vending machines – the I/O Controller 2 combines flexibility, robustness, and easy configuration to efficiently network your systems.
Functionality and Application Areas
The I/O Controller 2 connects a fully-featured RS-232/485 serial port (9-pin) as well as eight digital inputs and outputs to a LAN. The serial port can be used as a Virtual Serial Port (VSP) in Windows via the free HW VSP3 software, allowing up to 100 remote serial ports to be connected to a PC.
The digital inputs and outputs can be controlled via a web interface or the Modbus/TCP protocol, enabling seamless integration into SCADA systems or other control software.
A special feature is the Box-2-Box mode, where two I/O Controller 2 devices can be connected via LAN to tunnel serial data as well as digital inputs/outputs. This significantly extends the range of RS-232/485 interfaces and digital signals without additional cabling.
The application possibilities of the I/O Controller 2 are diverse:
- Connecting RS-232 devices such as barcode scanners, RFID readers, serial printers, or displays to a LAN.
- Controlling actuators, e.g., opening doors, activating signal horns, or disconnecting power supplies.
- Monitoring sensors, such as PIR motion detectors, door contacts, or security systems.
- Automation in vending machines, access control systems, or UPS controls.
Technical Features and Integration
The I/O Controller 2 offers the following technical features:
- 1x fully-featured RS-232/485 port with 9-bit support (RxD, TxD, GND, CTS, RTS, DSR, DTR, RI, CD) and up to 115,200 baud.
- 8x digital inputs for potential-free contacts, switches, or 5–20 V DC.
- 8x digital outputs (open collector) for controlling external devices.
- M2M communication protocols: HTTP, Telnet, TCP Server, TCP Client/Server.
- Configuration via an integrated web server or Telnet.
The free HW VSP3 software enables easy integration of the serial port as a virtual COM port in Windows (including NT service and x64 systems). For developers, the HWg-SDK offers programming examples in languages such as C++, C#, PHP, Java, and more to integrate the device into custom applications. Compatibility with third-party software, such as SCADA systems, is ensured by support for Modbus/TCP and RFC2217.
In Box-2-Box mode, two devices can synchronize digital signals (8 inputs to 8 outputs) and serial data over the network, which is ideal for applications with spatially separated systems. Configuration is intuitive and is done via the web interface, which allows quick adjustment of parameters such as baud rate, parity, or trigger conditions.
Robust Design and Easy Installation
With its compact dimensions of 100 x 94 x 25 mm and a robust metal housing, the I/O Controller 2 is designed for use in demanding environments. It operates reliably in a temperature range from -30°C to +85°C, qualifying it for industrial applications.
Installation is flexible: the device can be mounted on a wall, in a 19-inch rack, or on a DIN rail. Power is supplied by an external power supply with 9–30 V DC, allowing easy integration into existing infrastructures.
Who Benefits from the I/O Controller 2?
The I/O Controller 2 is ideal for IT administrators, automation engineers, and system integrators who need to integrate serial devices and digital signals into a network. It reduces the need for physical connections and enables remote control and monitoring of devices, which is especially advantageous in distributed systems such as security systems, vending machines, or production environments. By automating control tasks, such as switching relays or querying sensors, the device saves time and costs.
Available Versions:
The I/O Controller 2 is available in two versions: I/O Controller 2 and I/O Controller 2 Set. The package contents are as follows:
I/O Controller 2:
- I/O Controller 2 device
- External power supply (9–30 V DC)
- User manual
- Mounting materials for wall or DIN rail installation
I/O Controller 2 Set:
- I/O Controller 2 device
- External power supply (9–30 V DC)
- User manual
- Mounting materials for wall or DIN rail installation
- Test board for digital inputs/outputs
- Lap-link cable for serial connections
- CD with HW VSP3 software and manual
The I/O Controller 2 is a powerful and flexible solution for integrating serial RS-232/485 interfaces and digital inputs/outputs into Ethernet networks.
With its robust hardware, support for Modbus/TCP, and the ability to manage up to 100 virtual serial ports, it is ideal for industrial automation, security applications, and remote control.
Easy configuration, compatibility with third-party software, and Box-2-Box mode make the I/O Controller 2 an indispensable tool for modern network environments.
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- I/O Controller 2:
INCLUDES External power supply (9–30 V DC)
Mounting hardware for wall or DIN rail mounting - I/O Controller 2 set:
INCLUDES External power supply (9–30 V DC)
Mounting hardware for wall or DIN rail mounting
Test board for digital inputs/outputs
Lap-link cable for serial connections
Ethernet Interface:
- 100 Mbit/s Ethernet connection
- RJ45 connector
Serial Interface:
- Full RS-232 port (9 lines)
- RS-485 support
- Cannon DB9M connector
- Signals: RxD, TxD, CTS, RTS, DSR, DTR, RI, CD, GND
Digital Inputs (DI):
- 8× digital inputs
- Dry contacts
- Screw terminals
Digital Outputs (DO):
- 8× digital outputs
- Open collector (transistor)
- Screw terminals
Power Supply:
- Input power: 8-30V DC / 0.25 A
- Operating temperature: -10°C to +75°C
IP Protocols:
- ARP, UDP/IP, TCP/IP
- HTTP (web interface)
- Telnet + RFC2217
- Modbus/TCP
Dimensions:
- Dimensions: 105 x 105 x 25 mm
Additional Features:
- Virtual serial port for Windows
- Box-2-Box mode (I/O and serial transmission over LAN)
- Supports up to 100 remote serial ports
- Web-based configuration
- HWg-SDK available for programmers
- One-to-one and one-to-many connections
Other devices
Available sensors
Extension units
Accessories
Mounting Plate D Bracket for Ares and Poseidon2 Operating environment: -3°C - 85°C / 0%RH - 100%RH Storage environment: -30°C - 60°C / 5%RH - 95%RH Dimensions: 74 x 6 x 120 (W x H x D) / 58g Warranty: 24 months Wall mounting plate for Ares, Poseidon2 3266/68 and other products.
DB9 LapLink Cable 2m A LapLink cable (also known as Lablink or null-printer cable) is a cable used to connect two computers directly via a cable connection. Housing: Plastic Type: Cable
DIN-Rail Box Set A mounting kit for installing HW-group devices on a DIN rail. Applications and Use: Mounting kit for installing HW-group devices with metal housing on a DIN rail. Operating environment: -30°C - 85°C / 0%RH - 100%RH Storage environment: -30°C - 60°C / 5%RH - 95%RH Dimensions: 45 x 11 x 105 (W x H x D) / 22g
Mounting Kit Screw set for mechanical mounting Applications and Use: Screw set for mechanical fastening
Mounting Plate E- 1U Rack (cabinet) mounting plate, 1U mounting for HW-group Ares and Poseidon2 devices Operating environment: -30°C - 85°C / 0%RH - 100%RH Storage environment: -30°C - 60°C / 5%RH - 95%RH Dimensions: 127 x 45 x 94 (W x H x D) / 137g Warranty: 24 months Rack (cabinet) mounting plate, 1U mounting for HW-group Ares, Poseidon2 3266/3268 and other products.
Mounting Plate L DIN Rail DIN rail mounting plate for Ares, Poseidon2 3268, and other products. Features: Metal housing Wall mounting Applications and Use: Profiles for metal-encapsulated HWg devices for wall mounting. Dimensions: 150 x 120 x 45 (W x H x D) / 65g Warranty: 24 months
Mounting Kit for Poseidon2 4002 and HWg-SMS-GW3 Applications and Use: Mounting kit for Poseidon2 4002 and HWg-SMS-GW3 Operating environment: -30°C - 85°C / 0%RH - 100%RH Storage environment: -30°C - 60°C / 5%RH - 95%RH Dimensions: 136 x 45 x 16 (W x H x D) / 165g Warranty: 24 months
Rack Shelf 1U A versatile solution for easy mounting of HW-group devices in 1U racks. Operating environment: -30°C - 85°C / 0%RH - 100%RH Storage environment: -30°C - 60°C / 5%RH - 95%RH Dimensions: 485 x 44 x 104 (W x H x D) / 597g Warranty: 24 months Housing: Metal Type: Wall mounting This shelf makes it easy to use devices in racks. You can even combine different 1U products and sensors.
IP WatchDog
Software
Manufacturer information:
HW group s. r. o.
Rumunská 26
Prague, 120 00
Czech Republic
Phone: +420 222 511 918
Email: sales@hwg.cz
Responsible person:
Didactum® Security GmbH
Marsweg 17
48163 Münster
Deutschland
Fon: +49 - 2501 - 9 78 58 80
Email: info@didactum-security.de
