Ebyte NB144E User Manual

Chengdu Ebyte Electronic Technology Co., Ltd. NB144E User ManualCopyright ©2012，Chengdu Ebyte Electronic Technology Co., Ltd. 103 Parameters3.1 Technical parametersproject interface illustratepower supplyCrimp terminal DC 8～28 Power supply, used when not available;Crimp terminal: 5.08 mm Phoenix terminal;D C female head: straight plug-in round hole, outer diameter5.5mm , inner diameter 2.0 mm ;D C femaleNetwork port RJ45 10Mserial port Channel 1 toChannel 4Interface 1 ( RS485 , 3.81mm Phoenix terminal, support isolation);Interface 2 ( RS232 , standard RS232 line sequence D B9 female);Interface 3 ( RS 422 , 3.81mm Phoenix terminal, support isolation);Operating mode TCP Server (default), TCP Client, UDP Server, UDP Client, HTTP Client , MQTT ClientNetwork protocol TCP/IP, UDP, MQTT , HTTP , IPv4, I CMP , APR , D HCP , D NSIP acquisition method DHCP, static IP (default)DNS Support, address can be configuredconfiguration method Parameter configuration host computer , AT commandIP address 192.168.3.7 (customizable)local port Channel 1~ 4 : 8 001-800 4 (can be customized)subnet mask 255.255.255.0 (customizable)gateway 192.168.3.1 (customizable)Serial cache 512 BytesSerial packagingmechanism 512 BytesSerial baud rate 2400 ~ 115200 bps (default 115200)data bit 8stop bit 1 (default), 2Check Digit None (default), Odd, Eveninstallation method positioning holeProduct Size 1 98 x 108x26.5mm ( LxWxH ) _ _product weight 5 30 g ± 5 gWorking temperatureand humidity -40 ～ +85℃, 5% ～ 95%RH (no condensation)storage temperatureand humidity -40 ～ +105℃, 5% ～ 95%RH (no condensation)