NP318T-8DI(RS-485)

Industrial Serial Device Server with 8 RS-485 ports and 2 Ethernet ports.

NP318T-8DI (RS-485) is a high performance, industrial grade serial to Ethernet server, it can satisfy some kinds of customer requirements in consumption, temperature, volume and handle ability. It provides 8 port RS-485/422(RS-485/422 connector: 5 bit terminal block) and 2 port 10/100Base-Tx Ethernet, can focus manage disperse serial device, master through network, easy, convenience. In application, can configure, upgrade through WEB.

Moreover, NP318T-8DI (RS-485) provide strong function configuration tools based in Windows platform, it can guide user configure the device step by step, all configurations are coming true by WEB or Telnet, support cross-gateway and cross-router, user can flexible configure IP address, server and client mode, data bag size etc. NP318T-8DI (RS-485) adopts EMC protection design, can work in rugged environment.

Features:

• Support 2 Port 10/100M Ethernet, two IP addresses and two MAC addresses
• 8 RS-485/422 Ports
• Support WEB and Telnet configuration
• Support TCP, UDP, ARP, ICMP, DHCP and DNS protocol
• Support TCP Server, TCP Client, TCP Auto, UDP and Real COM driver working mode
• Support UDP multicast and UDP subnet mode
• Support heartbeat time and time over disconnect function
• Support cross-gateway and cross-router communication
• Support virtual serial COM port access and Network interruption automatic recovery
• Provide Windows configuration tools for easy to use, easy to bath install
• Industrial grade design, IP30 protection grade
• No fan, low consumption design
• Wide range working temperature from -40°C ~ 75°C

Specification:

Ethernet port

• Standard: 10Base-T, 100Base-TX
• Protocol: support TCP, UDP, APR, ICMP and DHCP
• Signal: Rx+, Rx-, Tx+, Tx-
• Rate: 10/100Mbps
• Working mode: full and half duplex
• Transfer distance: 100m
• Connector: RJ45

Serial port

• RS-485/422 port number: 8 ports
• RS-422 signal: T+(A), T-(B), R+(A), R-(B)
• RS-485 signal: D+(A), D-(B)
• Parity bit: None, Even, Odd, Space, Mark
• Data bit: 5bit, 6bit, 7bit, 8bit
• Stop bit: 1bit, 1.5bit, 2bit
• Baud rate: 300bps~115200bps
• Loading: support 32 nodes loop back
• Transfer distance: 1200m
• Connector: 4-bit terminal block
• Protection: class 3 static, 1.5KVAC isolation

Indicator

• Operation indicator: RUN
• Power indicator: PWR
• Ethernet Link/Act indicator: LINK
• RS-485/422 COM1-COM4 Send data status indicator: TX1-TX8
• RS-485/422 COM1-COM4 receive data status indicator: RX1-RX8

Power supply

• Input voltage: 12VDC (9~48VDC)
• No-load consumption: 1.8W@12VDC
• Full-load consumption: 2.4W@12VDC

Environmental

• Working temperature: -40°C ~ 75°C
• Storage temperature: -40°C ~ 85°C
• Relative humidity: 5% ~ 95% (no condensation)

Mechanical

• Shell: IP30 protection grade, metal shell
• Installation: wall mount
• Weight: 0.5kg
• Size (LxWxH): 95.5 mm x 160 mm x 28 mm

Industry Standards

• EMS: EN 61000-4-2 (ESD), Level 3
• Vibration: IEC 60068-2-6
• Shock: IEC 60068-2-27
• Free fall: IEC 60068-2-32

Warranty: 5 years

Certificates: CE, FCC, RoHS, UL508 (pending)

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