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DeviceMaster ® MOD-2302

Simultaneously connect both serial and Modbus devices to PLCs and/or applications. Or DeviceMaster MOD-2302 brings plant floor device visibility by enabling communications between factory floor serial and Modbus devices, and PLC controllers.


Product Name Change Notification

Part Number: 99562-3

PortVision DXweb

 
  • DIN-rail mounting and screw terminal power connections
  • Highly flexible and unique Modbus functionality
  • Surge protection for serial ports
  • Multiple Modbus master and slave types
  • Raw/ASCII Serial and Ethernet device support
  • Variable power input eliminates need for power converters
  • Dual Ethernet ports for daisy chaining network connections between multiple units
  • RoHS 2 compliant under CE

View the DeviceMaster UP Modbus Solutions

 

The DeviceMaster MOD has been designed to meet the demands of today’s increasingly diverse Modbus installations.

Comtrol has developed three unique Modbus firmware applications that provide a wide range of Modbus connectivity. Simple connections or complex Modbus networks, you can do it all with a DeviceMaster MOD.

Highly flexible and robust, the DeviceMaster MOD provides connectivity between a vast array of Modbus controllers and devices. Simplified configuration pages, innovative functionality and informative diagnostic information all make for quick and easy set-up of even the most complex Modbus installations.


Includes:
  • DeviceMaster MOD-2302
  • Loopback Plug
  • Quick Installation Guide
 
Hardware
  • Bus Interface Specification 10/100 BASE-T
  • Memory
    • SDRAM 8 MB
    • Flash 4 MB
  • Enclosure UL94-V0 PLASTIC
  • Installation Method DIN Rail (35mm)
  • LED Indicators ETHERNET ACTIVITY, ETHERNET LINK, and STATUS
  • Dimensions 4.6" x 3.9" x 1.8"
    11.68 x 9.9 x 4.57 cm
  • Product Weight 6.5 oz
    184.27 g
Electrical Specifications
  • DC Input Voltage 6-30V
  • Device
    • Current Consumption +24VDC 85 mA
    • Power Consumption (maximum) 2.0 W
  • Power Input Redundancy Dual Redundant Power Input
  • ESD Surge Protection Provided minimum of 25KV protection for all serial lines. All Ethernet components are rated to 1.5KV magnetic surge protection.
Environmental Specifications
  • Air temperature
    • System On -37 to 74° C
    • System Off -40 to 85° C
  • Operating Humidity (non-condensing) 5% to 95%
  • Altitude 0 to 10,000 Feet
    3,048 m
  • Heat Output 6.8 BTU/Hr
  • MTBF (Mean Time Between Failures) 49.5 Years

Serial Communications

  • Connector Type DB9 Male
  • Number of Ports 2
  • Software Interfaces RS-232
    RS-422
    RS-485 2-Wire
    RS-485 4-Wire (Master/Slave)
  • Baud Rate 300 to 230.4Kbps
    • Receive Buffer 1024bytes
    • Transmit Buffer 256bytes
  • Device Driver Data Control
    • Data Bits 7 or 8
    • Parity odd, even, or none
    • Stop Bits 1 or 2
    • Flow Control Hardware or Software

Communication Modes

    • Modbus TCP/RTU/ASCII to raw/ASCII Serial or Ethernet TCP/IP
    • Modbus/TCP to Modbus RTU/ASCII
    • Modbus RTU/ASCII (Auto Locate and Auto Route)
    • Raw/ASCII Data Stream and Command/Response Modes
    • Remote Modbus TCP/RTU/ASCII
Ethernet Specifications
  • Network Protocols ARP, BOOTP, DHCP, HTTP, ICMP, Ping, RARP, RFC 1006 (ISO over TCP), RFC 2217, SNMP (MIB-II), TCP/IP, Telnet, TFTP, and UDP socket services
  • Connector TypeRJ45F Auto MDI/MDI-X
Modbus Router Features (Default)
  • DescriptionPure Modbus, multiple Modbus master and slave types , remote, local, and private devices
  • Supported InterfacesPLCs, SCADA systems, HMIs, OPC servers and applications
  • Web Page Configuration• Master-to-master connectivity via the Shared Memory sub-system
    • Private Modbus serial bus support designed to restrict access to private Modbus devices
    • Connectivity from serial Modbus masters to Modbus/TCP networks
    • The ability to connect multiple types of Modbus masters to Modbus slave device(s)
    • Convert from one form of Modbus, such as Modbus/TCP, to Modbus/RTU or Modbus/ASCII
    • Provide connectivity from a serial Modbus master to a remote Modbus slave device
    • Eliminate Modbus device ID conflicts and solve device ID configuration problems
    • Enable Modbus security by blocking write messages in Read-Only Mode
    • Device ID to Modbus/TCP slave via configurable IP address and TCP/IP port
    • Modbus Network Bridging support
  • DiagnosticsLocal and remote slave device and port specific diagnostic web pages that display status, message response timing, timeout and other error counts, and overall message statistics. A serial log is also included to provide message level diagnosis.
Modbus Server Features (Downloadable)
  • DescriptionModbus/RTU over Ethernet master(s) to serial slave(s)
  • Supported InterfacesOPC Servers and Applications that require Modbus/RTU communication over Com ports or Ethernet TCP/IP connections
  • Web Page Configuration• Supports Modbus/RTU over Ethernet TCP/IP connections to the corresponding serial port via intelligent Modbus message handling and routing.
    • Supports only Modbus/RTU over Ethernet TCP/IP connections to a serial port. For Modbus/TCP functionality, please see the DeviceMaster UP.
    • Supports up to six Ethernet TCP/IP connections to each serial port.
    • Supports up to 255 Modbus devices per port. Both valid, (1-247), and reserved, (248-255), device ids are supported
    • Modbus/RTU specific message handling: ◦CRC verification of all messages received on the TCP/IP and serial interfaces
    • Timing out of responses from slave Modbus/RTU devices
    • Broadcast message handling on connected port only
    • System monitoring to ensure gateway operation:
    • Gateway busy
    • Application message timeouts
    • Combined with a serial port redirector, such as the Comtrol Secure Port Redirector, can support up to six COM port connections to each serial port
  • Diagnostics• Modbus device specific statistics, response timing, and status. Up to 255 devices per serial port can be monitored simultaneously.
    • Serial port specific statistics and status
    • Serial port message logging
Modbus/TCP Features (Downloadable)
  • Supported InterfacesPLC, SCADA system, HMI, or OPC Server
  • Supported Controllers• Modbus/TCP masters and slaves
    • Modbus/RTU and Modbus/ASCII serial masters and slaves
    • Applications over Ethernet TCP/IP connections (raw/ASCII only)
  • Supported Devices• Raw/ASCII devices, both serial and Ethernet TCP/IP, such as barcode scanners, vision systems, RFID readers, weigh scales, encoders and printers
    • Modbus/RTU and Modbus/ASCII serial slaves
  • Recommended Installations• Connectivity to serial and/or Ethernet TCP/IP raw/ASCII devices
    • Connectivity to Modbus/RTU and/or Modbus/ASCII serial devices
    • Connecting single or multiple Modbus masters and/or applications to the devices
    • Automatic Modbus protocol translations (if needed)
  • Web Page Configuration• Highly flexible, with an emphasis on Raw/ASCII devices
    • Also supports Modbus RTU/ASCII slave devices
    • Connect Raw/ASCII devices to Modbus/TCP and Modbus RTU/ASCII serial controllers
    • Automatic protocol conversions and routing
    • Connect Modbus/TCP and Modbus RTU/ASCII serial masters to Modbus RTU/ASCII serial slaves
    • Many unique Raw/ASCII handling features
    • Simultaneously connect multiple Modbus masters to individual devices
    • Modbus message Alias Device ID conversions
  • DiagnosticsYes
  • Sample PLC ProgramsYes
Export Information
  • Packaged Shipping Weight 1.1 lbs
    0.5 kg
  • Package Dimensions9.25" x 2.5" x 7.25"
    "23.5 x 6.35 x 18.42 cm
  • UPC Code 7-56727-99562-3
  • Country of Origin USA
  • ECCN 5A992
  • Schedule B Number 8471.80.1000
Regulatory Approvals
  • Emissions FCC Part 15 Subpart B: Class A limit
    AS/NZS CISPR-22
    European Standard EN55022
    Canadian EMC requirements
    ICES-003
  • Immunity European Standard EN55024
    IEC 1000-4-2/EN61000-4-2: ESD
    IEC 1000-4-3/EN61000-4-3: RF
    IEC 1000-4-4/EN61000-4-4: Fast Transient
    IEC 1000-4-5/EN61000-4-5: Surge
    IEC 1000-4-6/EN61000-4-6: Conducted Disturbance
    IEC 1000-4-8/EN61000-4-8: Magnetic Field
    IEC 1000-4-11/EN61000-4-11: Dips and Voltage Variations
  • Safety IEC 60950/EN60950 (RECOGNIZED)
    CSA C22.2 No. 60950/UL60950
  • Other Regulatory Approvals European Standard: RoHS 2 Compliant under CE
    NEMA TS2 COMPLIANT

Pinout Diagram
  • Ground must be tied to signal ground.Pinout Diagrams
 
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Pre-Sales Questions

Comtrol's Pre-sales Team
For sales questions or to locate a reseller near you.

+1-800-926-6876 (1-800-Go Rocket)
+1-763-957-6000
Fax: +1-763-957-6001
sales@comtrol.com

Comtrol's Industrial Automation Sales
For sales questions or to locate an industrial distributor near you.

+1-800-926-6876 (1-800-Go Rocket)
+1-763-957-6000
Fax: +1-763-957-6001
sales@comtrol.com


 
Product Support and Service Information

Part Number: 99562-3

Sales Support

Call +1.763.957.6000, or e-mail sales@comtrol.com

Technical Support

For technical assistance, our U.S.-based technical support team is only a phone call away.

Call +1.763.957.6000, or visit our forum .

Warranty

Comtrol offers a 30-Day satisfaction guarantee and a 5-year limited warranty on all DeviceMaster Universal Protocol family products! View Warranty

Extended Warranty Available

Software & Drivers
» Comtrol FTP Site