RET670 1MRK004816-AC 是一种总线接口模块。
以下是关于该模块的主要参数和特性：
型号：RET670 1MRK004816-AC。
处理器和内存：
处理器：板载笔记本低功耗Pentium III-M / Celeron处理器。
内存：板载256M内存，并可通过一条144 pin PC133 SODIMM内存条扩展到768M（512-Mb工艺）。
接口和扩展：
I/O接口：包括2个IDE接口（支持ATA33/66/100/133传输形式）、6个RS-232 TTL串口、1个并口（支持SSP/ECP/EPP形式）、
6个USB2.0接口、PS/2键盘/鼠标接口，以及1个RTL8100C 10/100M以太网控制器（RJ-45接口）。
扩展槽：提供1个PCI扩展槽。
显示和音频：
显示芯片：采用高性能的2D/3D/DirectX图形加速控制器，支持动态显存技术（D.V.T）和体系共享存储器。
声卡：采用Realtek ALC601芯片，支持六声道输出。
物理参数：
尺寸：尺寸有多种说法，一种为200×110×50mm，另一种为170×105×32mm。
工作温度：-15℃至60℃。
相对湿度：5%至90%（非凝露）。
电源类型：兼容AT/ATX电源。
用途和特性：
用途：自动电压调节。
特性：RET670 1MRK004816-AC 是一种多端口监控反馈装置，可用于电力系统的保护、监控和控制，例如发电机、变压器、电缆和线路的保护。
RET670 1MRK004816-AC is a bus interface module.
Here are the main parameters and features of the module:
Model: RET670 1MRK004816-AC.
Processor and Memory:
Processor: Low power Pentium III-M/Celeron processor for onboard notebook.
Memory: 256 megabytes of on-board memory, expandable to 768 megabytes (512-Mb process) with a 144-pin PC133 SODIMM.
Interfaces and extensions:
I/O interface: Including 2 IDE interface (support ATA33/66/100/133 transmission form), 6 RS-232 TTL serial port, 1 parallel port
(support SSP/ECP/EPP form), 6 USB2.0 interface, PS/2 keyboard/mouse interface, And an RTL8100C 10/100M Ethernet controller (RJ-45 port).
Expansion slot: Provides one PCI expansion slot.
Display and audio:
Display chip: Adopts high-performance 2D/3D/DirectX graphics acceleration controller, supports dynamic memory technology (D.V.T) and system shared memory.
Sound card: adopts Realtek ALC601 chip and supports six-channel output.
Physical parameters:
Size: There are a variety of dimensions, one is 200×110×50mm, the other is 170×105×32mm.
Operating temperature: -15℃ to 60℃.
Relative humidity: 5% to 90% (non-condensation).
Power supply type: Compatible with AT/ATX power supply.
Uses and characteristics:
Application: Automatic voltage regulation.
Features: RET670 1MRK004816-AC is a multi-port monitoring feedback device that can be used for protection, monitoring and control of power
systems, such as generator, transformer, cable and line protection.
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