DeviceMaster MOD-2304

4-Port serial device server with DB9 connectors and dual Ethernet ports

Part Number: 99612-5

PortVision DXweb


Engineering Drawing

Download Specifications
 
  • DIN-rail mounting and DB9 connections
  • Wide operating temperature ranges (-40º C to 75º C)
  • Surge protection for serial ports
  • Wide DC Input Voltage Power (5 - 30VDC)
  • Support for Modbus Router, Modbus/TCP, or Modbus Server
  • Dual Ethernet ports for daisy chaining network connections between multiple units
  • Four serial ports with DB9M
  • DualConnectPlus™ technology
  • SSL & SSH management, SSL serial data stream encryption
  • Software Controllable integrated 120Ω Termination Resistor for both the Transmit and Receive side in RS-422/485 Mode
  • NEMA TS2 Certified
  • UL Safety Certified
 

The DeviceMaster UP Modbus provides an RS-232, RS-422 or RS-485 software-selectable serial connection to an Industrial Ethernet network.

Simultaneously connect both serial and Ethernet devices to PLCs and/or applications with DualConnectPlus™ technology. String, RFID, and barcode data filtering eliminates redundant data while extracting the RFID and barcode parameters.


Includes:
  • DeviceMaster UP 4 Port DB9 2E Device
  • DIN Rail
  • Installation Quick Start
  • DB9 Loopback plug
 
Hardware
  • Interface Specification 10/100 BASE-T Ethernet
  • Memory
    • SDRAM 32 MB
    • Flash 8 MB
  • Enclosure UL94-V0 PLASTIC
  • Installation Method DIN Rail (35mm)
  • Network Protocols AvailableModbus Router (default)
    Modbus Server
    Modbus/TCP
  • LED IndicatorsStatus, Ethernet Port Link and Activity
  • Dimensions 4.6" x 3.9" x 1.8"
    116.8 x 99.1 x 45.7 mm
  • Product Weight 0.45lbs
    204.12g
Electrical Specifications
  • Input Voltage Requirements 5-30VDC
  • Power Consumption (Maximum)3.0 Watts
  • Power Input Redundancy Dual Redundant Power Input
  • ESD Surge ProtectionProvided minimum of 25KV protection on all serial lines. All Ethernet components are rated to 1.5KV magnetic surge protection.
Environmental Specifications
  • Air temperature
    • System On -40 to 75° C
    • System Off -40 to 85° C
  • Operating Humidity (non-condensing) 0% to 95%
  • Altitude 0 to 10,000 Feet
    3,048 m
  • MTBF (Mean Time Between Failures)42.3 Years

Serial Communications

  • Connector Type DB9 Male
  • Number of Ports 4
  • Serial Interfaces RS-232
    RS-422
    RS-485 2-Wire
    RS-485 4-Wire (Master/Slave)
  • Termination Resistor for RS422/485Software controllable 120Ω termination resistors available for each transmit and receive differential pair on every port. The 120Ω termination resistors can be enabled between TX+ and TX- OR RX+ and RX- or both on every port
  • Baud Rate 300 to 230Kbps
    • Receive Buffer 4.5KB
    • Transmit Buffer 4.5KB
  • Serial Port Control
    • Data Bits5, 6, 7 or 8
    • Parity odd, even, mark, space, or none
    • Stop Bits* 1, 1.5, or 2
    • Flow Control Hardware, Software, None
    • * Stop bit 1.5: Supported only when used with 5 data bits
Ethernet Specifications
  • Number of Ports2
  • Speed10/100Mbps
  • Connector TypeRJ45F Auto MDI/MDI-X
  • LEDEthernet Link (Green)
    Ethernet Activity (Amber)
  • Ethernet Specific FeaturesEthernet packet switching, Auto Negotiation, Link/Activity Status LED
  • Network ProtocolsARP, BOOTP, DHCP/RARP, HTTP, HTTPS, SSH, SSL/TLS, SNMP (MIB-II), Telnet, and TFTP, and supports IP multicast data transmission
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
Features
  • SNMP SupportMonitoring Only
  • Other Software FeaturesPortVision DX remote management
  • Manufacturer's Warranty5 Years
Export Information
  • Packaged Shipping Weight 0.85lbs
    386g
  • Package Dimensions 5-11/16" x 5-11/16" x 3 3/8"
    144.46 x 144.46 x 85.73 mm
  • UPC Code 7-56727-99612-5
  • Country of Origin USA
  • ECCN 5A992
  • Schedule B Number 8471.80.1000
Regulatory Approvals
  • Emissions FCC Part 15 Subpart B: Class A limit
    Canadian EMC Requirements: ICES-003
    European Standard EN61000-6-4
    European Standard EN55022
    AS/NZS CISPR 22
  • Immunity European Standard EN61000-6-2
    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/Burst
    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 UL 61010-1, UL 61010-2-201
    CSA C22.2 No. 61010-1-12
    CSA C22.2 No. 61010-2-201:14
  • Other Regulatory Approvals European Standard: RoHS 2 Compliant under CE
    NEMA TS2 COMPLIANT

  • Pinout Diagram

 
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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: 99612-5

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 UP family products!

View Warranty

Extended Warranty Available