搜索关键词"研华来电自启怎么关闭屏幕",共个3686结果

研华EKI-7454G-6X 48GE+6 10G SFP二层网管型交换机

48 Gigabit Ethernet Ports and 6 10G SFP Ports 0 to 60°C operating temperature range Management: SNMP v1/v2c/v3, WEB, Telnet, Standard MIB IXM Function Enables Fast Deployment Redundancy: Gigabit X-Ring Pro ((Ultra High-Speed Recov...

研华EKI-9226G-20FOI IEC61850-3 20G SFP + 6GE Managed Ethernet Switch, 90 ~ 264VAC/88 ~ 370VDC

-40 ~ 85˚C wide-range operating temperature Dual Power input and 2 relay output Redundancy: Gigabit X-Ring Pro (ultra high-speed recovery time < 20 ms), RSTP/STP (802.1w/1D),MSTP Security: 802.1x (Port-Based, MD5/TLS/TTLS/PEAP ...

研华iDAQ-751 48通道TTL数字量输入/输出模块

可在 iDAQ 系统中热插拔 可拆卸的欧式弹簧端子连接器 48 通道 TTL 数字输入/输出 可配置的数字 I/O 方向 60 VDC 隔离保护 支持高达 200kHz 的缓冲采集/更新速率48-ch TTL DI/O iDAQ Module...

研华PCI-1735U 64通道TTL数字输入/输出计数卡

SA兼容PCL-720 32通道TTL电平数字输入 32通道TTL电平数字输出 高输出驱动能力 低输入负载 3通道可编程计数/计时器 用户匹配时钟源 定制电路板区域PCI -720+和PCI-1735U数字量I/O和计数卡是两款PC兼容的插入式板卡,它们带有32路数字量输入、32路数字量输出和3个可编程计数器/定时器通道。它们的数字量I/O通道是TTL兼容的,使用了74LS244驱动器/缓冲电路,以提供高输出驱动能力。这些缓冲电路所需要的输入负载电流比常规...

研华WISE-6610-E100C Hardened LoRaWAN 8-Channel Cellular Gateway AS 868 MHz - Support 100 nodes

LoRaWAN protocol for closed and public system application Redundancy-enhanced functions for continuous data transmission Enhanced memory for hosting custom software applications Low power consumption for solar and battery power ap...

研华ADAM-5000E 分布式RS-485数据采集控制系统

易于安装及组网的RS-485通信 每个模块带有8个插槽,最多可支持128个I/O点 支持多种软件,包括 windows DLL驱动程序、 OCX 驱动程序、OPC server和通用HMI/SCAPA软件驱动程序。 与易于使用的 ADAMView数据采集软件无缝整合 支持软件:studio, S/W, Intellution Fix/i-Fix, DDL, OP 通讯端口:RS-485 x1 或 RS-232 x1研华的ADAM-5000E在控制应用和数据...

研华EWM-W195 IEEE802.11 ac/a/b/g/n + BT 5.0, M.2 2230, SDIO-UART

IEEE 802.11ac/a/b/g/n(2.4和5GHz)和蓝牙5.0 2TX / 2RX 工作温度:-30 ~ 85 °C (-22 ~ 185 °F) 支持Linux操作系统 NXP 88W8997 接口。WiFi: SDIO, BT: UART M.2 2230...

研华ROM-8720 基于NXP Layerscape 1046A COM Express Type 7 核心模块

NXP Arm Cortex-A72 COM Express Type 7 标准 板载 Micro SD 插槽 和EMMC 16GB 1*SO-DIMM 支持 ECC和Non-ECC DDR4 10GBase-KR x2, GbE up to 4, PCIe 1x x3, USB 3.0 x3, USB 2.0.x3, SATA V3.0 x1 4 wires UART x2, SPI x1, GPIO x8, I2C DPAA(高性能数据通道加速结构)S...

研华ICR-2834GP ICR-2800, EMEA, 2x Ethernet, 2× RS232/RS485, USB, GPS, Plastic, Without Accessories

LTE Cat.4 with 3G/2G fallback GNSS receiver 1.3 GB eMMC storage to host customer SW applications 2× SIM with cover, eSIM ready 2× Ethernet 10/100, 2× Serial RS232/RS485, USB Host 2.0 Plastic case DIN Rail mounting Wide operational...

研华ICR-2834GPA02 ICR-2800, EMEA, 2x Ethernet, 2× RS232/RS485, USB, GPS, Plastic, UK ACC

LTE Cat.4 with 3G/2G fallback GNSS receiver 1.3 GB eMMC storage to host customer SW applications 2× SIM with cover, eSIM ready 2× Ethernet 10/100, 2× Serial RS232/RS485, USB Host 2.0 Plastic case DIN Rail mounting Wide operational...

研华ICR-2834G ICR-2800, EMEA, 2x Ethernet, 2× RS232/RS485, USB, GPS, Metal, Without Accessories

LTE Cat.4 with 3G/2G fallback GNSS receiver 1.3 GB eMMC storage to host customer SW applications 2× SIM with cover, eSIM ready 2× Ethernet 10/100, 2× Serial RS232/RS485, USB Host 2.0 Metal case DIN Rail mounting Wide operational t...

研华ICR-2834GPA01 ICR-2800, EMEA, 2x Ethernet, 2× RS232/RS485, USB, GPS, Plastic, EU ACC

LTE Cat.4 with 3G/2G fallback GNSS receiver 1.3 GB eMMC storage to host customer SW applications 2× SIM with cover, eSIM ready 2× Ethernet 10/100, 2× Serial RS232/RS485, USB Host 2.0 Plastic case DIN Rail mounting Wide operational...