M7284A-1004

M7284A-1004

M7284A-1004

M7284A-1004

站控管理层管理人员与计算机进行人机交互的直接窗口，对采集的现场各类数据信息计算、分析与处理，并以图形、数显、声《联系人；欧先生》
《座机：0592-5709825》
《传真：0592-5917519》
《24小时热线：18030229053微信同步》
《QQ  ：2479261344》
《QQ邮箱：2479261344@qq》
音等方式反映现场的运行状况，是系统的 上层部分。主要由系统软件和必要的硬件设备，如工业级计算机、打印机、UPS电源等组成。

通讯层使用的设备为串口服务器。该层是数据信息交换的桥梁，负责对现场设备回送的数据信息进行采集、分类和传送等工作的同时，转达上位机对现场设备的各种控制命令。

现场设备层主要是连接于网络中用于电参量采集测量的各类型的仪表等，也是构建该配电系统必要的基本组成元素。现场配置的电能表，实现低压回路三相电流、三相电压、频率、功率等电参量监测；并对每个回路断路器分合闸状态进行监测。

2.2 网络设计

电力监控系统中的网络系统能够及时的对数据进行传输，并迅速传递操作指令，是实现电力监控系统各项功能的基础。把现场每个设备就地与总线连接，之后在把各条总线全部接入通讯网关，采集器通过光纤网络至系统后台，从而来实现与主机的传递。

Elrest Automation Systems ElaCan 1061217 / 5004103

Agilent Technologies E2790-61601 GPIO 1 Meter Cables

Intel 7140N 3.33GHz 16MB Dual-Core Processor SL9HD

Mitsubishi Electric MELSERVO-J Servo Control System

Midi Man Flying Cow 24 Bit DAC Analog Digital Converter

AMS S8243Y 8 Bit Position Scaler Digital Circuit IC

iKEY SLK-101-ENOVATE?B Back Lit Intrial Keyboard

Hewlett Packard HP 37204A Opt 003 HP-IB Extender

Westover Fyberscope Fiber Optic Inspection Tool


New! Lot of 25 HP QFBR-3558 Transceiver Cables

Titan PSU 600 SX320034-06 600W Power Supply

Minarik RG101UD & RG100UC Logic Board + Driver

Astec / Emerson DS450-3 450-Watt Hot-Swap Power Supply

Astec MVP Series MP6-2W-2W-1Q-00 (600 Watts)

Pinnacle Liquid Edition Pro Version 6 with Breakout Box

Hewlett Packard 10579-60004 Resolution X36

Hewlett Packard 10552A Resolution Extender

Hewlett Packard 10751D Air Sensor 

Sun Microsystems Gigaswift 501-7415 Ethe Card

Lot of 9 INTERMEC ScanP 1800-ST Barcorde Scanners

Digital Link DL087-0 Solo Select T1 DSU

Dataprobe iBoork Attached Remote Power Cont.

Intermec ScanP 1802 ST Barcode Scanner Wireless

Scantron Scanmark 2500 Scanner For Parts/Not Working

Extron ADA 4 300 MX HV VGA Distribution Amplifier

Sun Microsystems Dual Gigabit Ethe Card 371-0905

New! Wyse WinTerm S50 SX0 902090-01 with Keys & Me

Adlink ACL-8316 16-Bit High Resolution DAS Card w/ FIFO

Spirent DLS Teorks XPS Wireless Simulator XPS/26-M24

Switching Systems Intl. SQV175 Series Power Supply

APC SU044-1 Rack-mount Redundant Switch PDU 

Dolan Jenner Fiber-Lite PL-800 Fiber Optic Illuminator

Nortel Northern Tel Digital Coin & Credit Pay Phone

Enlarge
Arrowhead 900 Automatic Temperaturepensation

Cisco Catalyst 4006 Managed Switch With 6-Port Fiber

Bang & Olufsen B&O Beocord 8004 HX-Pro Cassette Player

Analog Input & Digital I/O Card CIO-DAS08-PGM

Vicor MegaPAC 1250-Watt Multi-Voltage Power Supply

Amulet On-Board 5.7” LCD Display Module MK-AOB320240

U.S. Precision Lenspact Delta 7T-OC 

Lot of 12 ADIC DLTtape IV Data Cartridge

National Instruments NI BNC-2080 Rev B2 002287

Glendale Protective Laser Protective Eyewear

HP ProLiant AMD Opteron 1.8 GHz Dual Core Processor Kit

New! Rittal PS 4638600 Utility Shelf for 600W TS

Agilent GPIO Cable E2790-61602 9 Meter

Digi Transceiver 100M FX Port Selector MIL-240FXT

EMACS M1W-6500P 500-Watt Hot Swap Power Supply

JDSU XFP Tranceiver 10GBASE SR PLRXXL-SC-S43-C?1 GBIC

Halcyon 801A Mini Fox Tel Test Set

Hilton Trading Corp. ubankerA AB1000 Bill Counter

Forceputers PPC PMC-8260 DS1 C1 PCI Mezzanine Card

Bayworks WEB PocketProbe FE1100-1 Fast Ethe

Lambda 24-Volt DC Power Supply LNS-P-24

Intermec ScanP 1802 ST Barcode Scanner Wireless

HP Hewlett-Packard ProCurve Switch XL Mini-GBIC J4878B

Lambda 5-Volt Bench Power Supply LCS-5-OV

GC S201GF01L7FG9 2 Way Zero Differential Valve

Sun Microsystems 501-7415 Gigaswift Ethe Card

JVC VC-544U Camera Cable

Dell PERC4 DC 128MB U320 SCSI RAID Controller - NK025

International Power Source IPS1U20ATX 200W Power Supply

PAGE International SCW Seamless Convoluted PTFE Tube


Digi C/CON2-16 DB25 Concentrator with Power Supply

WD WD2500BJKT 250GB SATA-300 La Drive Dell K645G

Texas Instruments TI TMS320C6X EVM Evaluation Board PCI

HP 498 LanProbe II/Token-Ring Segment Monitor

Catalyst Enterprises Inc PCIAX 384-0011-004 Rev D

Lot of 3 Finisar FTR-8520-5 850nm GBIC 

DIGI 50000254 Portserver 8 RJ45 

Digi 50000294 C/CON2-16 DB25 Concentrator

National Instruments Type X2 GPIB 2 Meter 763507B-02

Hewlett Packard HP 86602B RF Section 1-1300 MHz

Hewlett Packard HP 1741A Oscilloscope 100Mhz

Varian 804-A Thermocouple Vacuum Gauge 0531 TC Gauge

Lot of 9 - Meridian M7310 Phones NT8B20AF-35

HP 27209-60003 HP-IB GBIP ISA Interface Card

Shindengen Electric 500W Switching Power Supply SY05100

Genuine Xerox Imaging Unit 108R00593 Phaser 6100

Oriental Motor Reversible Motor 3RK15GN-C

HP 72GB 10K-RPM 2.5" SAS Hard Drive & Tray / New!!

Cisco Systems 3600 Series 3620 with 3 Modules

Genuine HP Hewlett-Packard Black C9720A Ink Cartridge

ACBel S01899 / Sun 2100 Replacement Power Supply 430W

New! OpNext TRF7766ANLT 1.25 Gbit/s Transceivers 5 Pack

SDL 3-Foot HSSI Interface Cable

Dell 2950 Gen-1 Replacment Motherboard CU542

National Instruments AT-MXI 180775E-01 Interface Card

Cosmic/Pentax C22527 Auto/Manual C-Mount Lens

Iwaki Photoresist Pump System Switcher PDS-240

OPD 10X Microscope Objective EPI L Plan Apo 10X

Molex 112-0084 SPF To SPF Copper Interconnect Cable

Oriental Motor Reversible Motor 2RK6GN-A