GW1108-8D(RS-232): 8-port RS232 to Ethernet Modbus Gateway

Ethernet Port

Standard: 10Base-T, 100Base-TX

Protocol: Modbus TCP, TCP, IP, UDP, ARP, HTTP, TELNET, SNMP, ICMP, DHCP, DNS

Rate: 10/100M automatic flow control, MDI/MDI-X autotunning

Interface quantity: 1

Interface form: RJ45

Duplex mode: full/half duplex mode self-adaption

Standard: EIA RS-232C, RS-485, RS-422

Protocol: Modbus RTU/ASCII

Quantity of serial port: 8 RS-232 serial port

RS-232 signal: DSR, RTS, GND, TXD, RXD, DCD, CTS, DTR

Baud rate: 300-115200bps

Data bit: 5bit, 6bit, 7bit, 8bit

Parity bit: None, Even, Odd, Space, Mark

Stop bit: 1bit, 2bit

Interface form: RS-232 serial port, adopt RJ45;

Flow control: RTS/CTS, DTR/DSR, XON/XOFF

Operating mode: RTU Master, RTU Slave, ASCII Master and ASCII Slave

Connection quantity: up to 32 TCP Slave requests are supported under Master mode

                                      up to 16 TCP Master connections are supported under Slave mode

WEB configuration management, TELNET configuration, Windows configuration tool

Classification of User Permissions, IP address filtering, MAC address filtering, WEB Console, TELNET Console

Indicator

Power

Requirement

GW1108-8D(RS-232)

lPower supply range: 9~48VDC

lConnection mode: 2-pin 5.08mm pitch terminal blocks

Power

Consumption

No-load: ≤3.16W@12VDC>

Full-load: ≤3.90W@12VDC>

Environmental

Limit

GW1108-8D(RS-232)

lOperating temperature: -40~75℃

lStorage temperature: -40~85℃

lRelative humidity: 5%～95%（no condensation）

Physical

Characteristic

Housing: IP30 protection, metal

Installation: wall or desktop mounting

Dimension (W x H x D): 160mm×28mm×95.5mm (RS-232)

                                           Weight: 524g (RS-232)

Industrial

Standard

IEC 61000-4-2 (ESD, Electro-static Discharge), Level 4

lAir discharge: ±15kV

lContact discharge: ±8kV

IEC 61000-4-4 (EFT/B, Electrical Fast Transient/Burst), Level 3 (except RS-232)

lPower supply: ±2kV

lSignal: ±1kV

IEC 61000-4-5 (Surge), Level 3 (except RS-232)

lPower supply: common mode ±2kV, differential mode ±1kV

lSignal: common mode ±2kV, differential mode ±1kV

Shock: IEC 60068-2-27

Free fall: IEC 60068-2-32

Vibration: IEC 60068-2-6