IMG-2200T — Industrial 2-Port RS232/422/485 Modbus Gateway

Descripción

Economical Solution for Industrial Modbus TCP/RTU/ASCII Network Integration PLANET has added the Industrial Modbus TCP/IP Protocol to its easily-integrated industrial management level products that come with SCADA/HMI system and other data acquisition systems on factory floors. Moreover, the industrial IT SNMP network is upgraded to the industrial automation Modbus TCP/IP network. PLANET industrial management level products with the Modbus TCP/IP Protocol offer flexible network connectivity solutions for the industrial automation environment. To complete the industrial automation environment application solution, PLANET has announced a first industrial level 2-port RS232/422/485 Modbus Gateway, IMG-2200T, a bridge that converts between Modbus TCP/IP Protocol and Modbus RTU/ASCII Protocol. It features a wide operating temperature range from -40 to 75 degrees C and a compact but rugged IP30 metal housing. A Conversion Bridge for Flexible Network Deployment The IMG-2200T can be a conversion bridge between the equipment with the Modbus RTU/ASCII Protocol and the administrator workstations that run the Modbus TCP/IP Protocol. The RS232/422/485 serial interface of the IMG-2200T provides the Modbus RTU/ASCII operation mode and various baud rate options to meet the demand of integration between the Modbus TCP/IP Protocol, Modbus RTU Master/Slave Protocol and Modbus ASCII Master/Slave Protocol. The advantage of having the IMG-2200T is to assist users to build an industrial environment between the Modbus TCP/IP Protocol and the Modbus RTU/ASCII Protocol easily, thus offering an application solution to the industrial control equipment without Ethernet ports and the industrial control equipment can only control through an industrial PC workstation or industrial control panel. In addition, the effective integration solution of Modbus Ethernet devices, Modbus serial equipment or multi Modbus master / slave in an industrial hybrid network brings the following: Master mode supports up to 32 TCP slave connection requests Slave mode supports up to 32 TCP master connections Remote Management The IMG-2200T makes the connected industrial Modbus RTU/ASCII equipment become IP-based facilities and is able to connect to the Modbus TCP/IP network via its RS232/422/485 serial interface and 10/100BASE-TX RJ45 Ethernet port. It provides a remote web management and telnet interface for efficient remote network management. The IMG-2200T also provides PLANET Modbus Gateway utility tool and supports PLANET Smart Discovery utility to help network administrator to easily get the current IP subnet address information or change the IP subnet address setting of the IMG-2200T. Modbus Serial Port State Monitoring The IMG-2200T shows the details of the total bytes transmitted and received on the RS232/422/485 serial interface, and the detailed total number of frames transmitted and received on the remote web/telnet management interface. This function allows network administrator to check the status and statistics of the IMG-2200T via the single RS232/422/485 serial interface. Stable Performance in Hardened Environment Design The IMG-2200T provides a high level of immunity against electromagnetic interference and heavy electrical surges which are usually found on plant floors or in curb-side traffic control cabinets. Its operating temperature ranging from -40 to 75 degrees C allows the IMG-2200T to be placed in almost any difficult environment. The IMG-2200T is equipped with a compact IP30-rated metal case that allows wall mounting for efficient use of cabinet space. The IMG-2200T also provides an integrated power supply source with wide-ranging voltages (12 to 48V DC) ideally suitable for worldwide operation with high availability applications. Effective Alarm Alert for Better Protection The IMG-2200T comes with a Fault Alarm feature which can alert the users when there is something wrong with the Serial Device Server. With this ideal feature, the users would not have to waste time finding where the problem is. It will help to save time and human resource. The IMG-2200T provides event alert function to help to diagnose the abnormal device owing to whether or not there is a break of the network connection, or the rebooting response. Dual Power Input for High Availability Network System The IMG-2200T features a strong dual power input system with wide-ranging voltages (12V~48V DC) incorporated into customer’s automation network to enhance system reliability and uptime. In the example below, when Power Supply 1 fails to work, the hardware failover function will be activated automatically to keep powering the IMG-2200T via Power Supply 2 without any break of operation. Applications RTU/ASCII Master to Multi Modbus TCP/IP Slaves The IMG-2200T can act as a bridge between the industrial RTU/ASCII master equipment and the multi-industrial TCP/IP slave equipment in a Modbus TCP/IP networking environment to control multi-industrial TCP/IP slave equipment via the industrial RTU/ASCII master equipment. Multi Modbus TCP/IP Master to RTU/ASCII Slaves The IMG-2200T can operate as a bridge between the multi-industrial TCP/IP master equipment and the industrial RTU/ASCII slave equipment in a Modbus TCP/IP networking environment to control the industrial RTU/ASCII slave equipment via the multi-industrial TCP/IP master equipment. Key Features Serial Interface Two DB9 interfaces support RS232, 2-wire RS485, 4-wire RS485 and RS422 operation Asynchronous serial data rates up to 921600bps Ethernet Interface 2-port 10/100BASE-TX RJ45 with auto MDI/MDI-X function Complies with IEEE 802.3, IEEE 802.3u 10/100BASE-TX standard Supports 10/100BASE-TX RJ45 port with distance up to 100m Management Function Built-in IP-based Web interface and telnet interface for remote management Software Protocol supports Modbus TCP, Modbus RTU, Modbus ASCII, IP, ARP, DHCP and DNS Supports RTU Master, RTU Slave, ASCII Master, and ASCII Slave four serial operation modes via management interface Master mode supports 32 TCP slave connection requests Slave mode supports 32 TCP master connections PLANET Modbus Gateway utility for finding client device on the network PLANET Smart Discovery utility automatically finds the client devices on the network Firmware upgrade/configuration backup and restore via HTTP protocol Industrial Case and Installation IP30 metal case DIN-rail and wall-mount designs Redundant power design - 12 to 48V DC, redundant power with reverse polarity protection Supports 6000 VDC Ethernet ESD protection Free fall, shock-proof and vibration-proof for industries Supports extensive LED indicators for network diagnosis -40 to 75 degrees C operating temperature Reset button for resetting to factory default

Especificaciones técnicas

Serial Ports

2 x DB9 male

Serial Standards

RS232 / 4-wire RS422 or RS485 / 2-wire RS485

Baud Rate (Data Rate)

50bps to 921Kbps

Data Bits

5, 6, 7, 8

Parity Type

1, 1.5, 2

Stop Bit

Odd, Even, None, Space, Mark

Flow Control

RTS/CTS and DTR/DSR (RS232 only) XON/XOFF

Signals

RS232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND RS422: Tx+, Tx-, Rx+, Rx-, GND 4-wire RS485: Tx+, Tx-, Rx+, Rx-, GND 2-wire RS485: Data A (+), Data B (-), GND

Pin Assignment

Pin RS232 RS422 RS485-4W RS485-2W 1 DCD TxD+ -- 2 RxD TxD- -- 3 TxD RxD- Data- 4 DTR RxD+ Data+ 5 GND GND GND 6 DSR -- -- 7 RTS -- -- 8 CTS -- -- 9 -- -- --

Pin

RS232 | RS422 RS485-4W | RS485-2W

1

DCD | TxD+ | --

2

RxD | TxD- | --

3

TxD | RxD- | Data-

4

DTR | RxD+ | Data+

5

GND | GND | GND

6

DSR | -- | --

7

RTS | -- | --

8

CTS | -- | --

9

-- | -- | --

Operation Mode

RTU Master/RTU Slave/ASCII Master/ASCII Slave Master mode: Supports up to 32 TCP slave connection requests Slave mode: Supports up to 32 TCP master connection requests

Serial Line Protection

2KV isolation protection 1KV (level 2) surge protection 15KV ESD protection

Ethernet Ports

2 x RJ45

Standard

10/100BASE-TX

Distance

100m

Switch Architecture

Store-and-Forward

Address Table

1K

ESD Protection

6KV

Surge Protection

2KV

Installation

DIN-rail kit and wall-mount ear

Enclosure

IP 30 metal

Dimensions (W x D x H)

32 x 87.8 x 135 mm

Weight

392g

LED Indicators

System: Power 1, Power 2, Fault, SYS TP Port: Link/ Active Serial Port: Tx and Rx

Power Requirements

12~48V DC, redundant power reverse polarity protection

Power Consumption

Full Loading 12VDC: 0.326A (3.8 watts) 24VDC: 0.176A (4.2 watts) 48VDC: 0.114A (5.4 watts)

Connector

Removable 6-pin terminal block for power input Pin 1/2 for Power 1, Pin 3/4 for fault alarm, Pin 5/6 for Power 2

Alarm

Provides one relay output for power failure Alarm relay current carry ability: 1A @ DC 24V

Reset Button

< 5 sec: System reboot > 5 sec: Factory default

Management Interfaces

Web management Telnet Console management Windows-based VCOM Utility management SNMPv1, v2c / SNMP Trap UNI-NMS monitoring PLANET Smart Discovery Utility

IP Version

IPv4 and IPv6

Operation Mode

RTU Master RTU Slave ASCII Master ASCII Slave

Virtual COM Utility Platform Supports

Windows-based only: Windows XP Windows Server 2003 Windows 7 Windows Server 2008 Windows 8 (Must install the latest version of WinPcap) Windows Server 2012 (Must install the latest version of WinPcap) Windows 10

Fault Alarm

Record: System log / SNMP trap

Time

NTP

Security

Allow max. 4 accessible IP address hosts/ranges

SNMP MIBs

RFC1213 MIB-II RFC1317 RS232-like MIB

Regulatory Compliance

FCC Part 15 Class A, CE Certification Class A

Stability Testing

IEC60068-2-32 (Free fall) IEC60068-2-27 (Shock) IEC60068-2-6 (Vibration)

Standards

IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX RFC 768 UDP RFC 793 TFTP RFC 791 IP RFC 792 ICMP RFC 854 Telnet RFC 958 NTP RFC 1591 DNS (client only) RFC 1908 SNMPv2c RFC 2068 HTTP RFC 2131 DHCP Client RFC 2732 Format for Literal IPv6 Addresses in URL's RFC 3315 DHCPv6 Client RFC 3513 IPv6 Addressing Architecture RFC 3596 DNSv6 RFC 4443 ICMPv6 EIA/TIA RS232/422/485

Regulatory Approval

RoHS

Operating Temperature

-40 ~ 75 degrees C

Storage Temperature

-40 ~ 85 degrees C

Humidity

5 ~ 95% (non-condensing)