Arctic Modbus Gateway

Key Features:

The Arctic Modbus gateway is mainly designed to use IP’s to manage serial Modbus devices this is achieved through converting from Modbus serial protocols to Modbus TCP protocol and vice versa.
The arctic Modbus gateway is powerful and flexible building block for industrial Modbus communication in addition it is also mobile operator independent when used with Viola M2M Gateway which provides virtual static IP addresses and VPN connections for Arctic devices.
• Modbus serial-network gateway for industrial applications
• Serial protocol support for Modbus RTU and ASCII
• Network protocol support for Modbus TCP/RTU/ASCII over TCP and UDP
• Supports both serial and network masters
• One RS-232 and one RS-232/422/485 port up to 460800 bps
• Firewall and SSH for secure communication
• Mobile operator independent static IP addresses with Viola M2M Gateway
• DIN rail mounting (optional)

Product Details

Software


Network protocols
- PPP, IP, ICMP, UDP, TCP, ARP, DNS, DHCP, FTP, TFTP, HTTP, POP3, SMTP

Tunneling (VPN)
- SSH server and client Management
– WEB, SSH, Telnet and console
– FTP, TFTP and HTTP software update

Routing related
- Static routing, Proxy ARP, Port Forward
– IP Masquerading/NAT, Firewall

Modbus Serial
- Protocols: Modbus RTU, Modbus ASCII
– Unlimited slaves and masters
– Parameters: Response timeout, inter-frame timeout, master or slave

Modbus Network
- Protocols: Modbus TCP, Modbus RTU over TCP/UDP, Modbus ASCII over TCP/UDP
– Unlimited slaves
– Number of routes: 32 max.
– Number of masters: 20 max.
– Parameters: Response timeout, inter-frame timeout, master or slave, gateway exception
generation and filtering, network port
– Independent polls: 20
– Event triggers: No response, exception response, internal error, bit mask, value recovery

Hardware


Processor Environment
- 32 bit RISC processor
– 8 MB FLASH memory
– 32 MB SDRAM memory

Power
- 6 – 26 VDC nominal input voltage
– 1 – 5 W power consumption
– Resettable (Automatic) fuse
– ESD protection Other
– Temperature sensor
– Real time clock

Environment
- Temperature ranges:–40 to +75 °C ,–40 to +85 °C (storage)
Humidity: 5 to 85 % RH
Approvals : CE

Serial ports


Serial 1 / Console
- RS-232 DTE, Male DB-9 connector
– Full serial and modem signals
– Speed 300 – 460 800 bps
– Data bits – 7 or 8
– Stop bits – 1 or 2
– Parity – None, Even, Odd
– Flow control – None, RTS/CTS
– Protection – 15 kV ESD and short circuit
– Console – RS-232, 19200 bps, 8 data bits, 1 stop bit, no parity (8N1)

Serial 2 / Modbus ASCII/RTU
- RS-232 DTE, RS-422, RS-485 (selectable)
– Male DB-9 connector
– Full serial and modem signals
– Biasing and termination selectable
– Speed 300 – 460 800 bps
– Data bits – 7 or 8
– Stop bits – 1 or 2
– Parity – None, Even, Odd
– Flow control – None, RTS/CTS
– Protection – 15 kV ESD and short circuit

Network interfaces


Ethernet
. 10/100 Base-T. Shielded RJ-45
. 1,5 kV isolation transformer
. Ethernet IEEE 802-3, 802-2

GPRS (2202)
- Quad band GSM850/900/1800/1900
– GPRS multi-slot class 12
– GPRS mobile station class B
– Max. 85.6 kbps GPRS downlink and uplink speed
– Coding schemes CS1-4 GPRS/EDGE (2203)
– Quadband (850/900/1800/1900 MHz)
– Internal module and SIM card socket
– EDGE class 10: max 236.8 kbps (downlink)
– Mobile station class B
– Modulation and coding scheme MCS 1-9
– GPRS class 12
– Multislot up + down 4 + 4, total max. 5
– Mobile station class B
– PBCCH support
– Coding schemes CS 1-4

CSD (GSM data) (2202/2203)
- Up to 14.4 kbps
– V.110
– Non-transparent mode
– USSD support
– FME external antenna connector (50Ω) (Stub antenna included)
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