GE DS200GDPAG1AFB

模擬地（AG），模擬地（又叫屏蔽地）是所有的接地中要求zui高的一種。幾乎所有的系統(tǒng)都提出AG一點(diǎn)接地，而且接地電阻小于IQ。 DCS設(shè)計(jì)和制造中，在機(jī)柜內(nèi)部都安置了AG匯流排或其它設(shè)施。用戶在接線時(shí)將屏蔽線分別接到AG匯流排上，在機(jī)柜底部，用絕緣的銅辮連到一點(diǎn)，然后將各機(jī)柜的匯流點(diǎn)再用絕緣的銅辮或銅條以輻射狀連到接地點(diǎn)。大多數(shù)的DCS要求，不僅各機(jī)柜AG對(duì)地電阻＜I歐姆，而且各機(jī)柜之間的電阻也要＜1歐姆。
·信號(hào)地的處理：原則上不允許各變送器和其它的傳感器在現(xiàn)場(chǎng)端接地，而都應(yīng)將其負(fù)端在計(jì)算機(jī)端子處一點(diǎn)接地。但在有些場(chǎng)合，現(xiàn)場(chǎng)端必須接地，這時(shí)，必須注意原信號(hào)的輸入端子（上雙端）不許和計(jì)算機(jī)的接地線有任何電氣連接，而計(jì)算機(jī)在處理這類信號(hào)時(shí)，必須在前端采用有效的隔離措施。

★ 廈門仲鑫航自動(dòng)化設(shè)備有限公司
★ ：張芳
★ ：  +
★ （請(qǐng)備注張芳收，謝謝！）
★ 業(yè)務(wù)
★ ：
★ 地址：廈門思明區(qū)湖濱東路湖光大廈8樓A　

SVG 90S I/O Expansion/LCD Interface PCB 99-80293-01

Datalux TIDUB Space Saver Keyboard Working SVG 90S

SVG Spin Station Expansion Card PCB 99-80207-02

SVG Perkin-Elmer A/D Position Regulator Conversion Board 851-8518-004E Working

SVG Perkin-Elmer A/D Position Regulator Conversion Board 851-8518-004 Working

SVG ASML A/D Position Regulator Conversion Board 851-8518-005C Working

SVG Perkin-Elmer A/D Position Regulator Conversion Board 851-8518-004F Working

SVG Perkin-Elmer A/D Position Regulator Conversion Board 851-8518-004K Working

Hine Design 233427030 Receive Rotator Used SVG Lot of 2

SVG Spin Station Expansion Board 99-80207-03 working

SVG ASML 90S End Station CPU Board 99-80333-01 Rev. 2 Working

SVG 90S GP Temperature Transmitter 303-075 Working

Omron E5AX Digital Controller 303-030 for SVG860

SVG 90S 200mm Plastic Calibration Wafer

SVG 90S 200mm Set Up Fixture/Jig STGM10 23-42973-01

SVG 90S 200mm Set Up Fixture/Jig PRES20 99-38120-02

SVG 90S 200mm Set Up Fixture/Jig LJE-N-10 23-43218-01-A

SVG ASML 859-0066-004-A PCB Board Used Working

SVG ASML Perkin-Elmer Interface Board 859-0866-002A Working

SVG ASML Interface Board 859-0866-003C Working

SVG ASML Interface Board 859-0866-003B Working

SVG ASML Perkin-Elmer Interface Board 851-8618-003 Working

SVG ASML Perkin-Elmer Interface Board 851-8618-004B Working

SVG ASML Exhaust Flow Controller Board 99-80315-01 Rev. C Working FC122994250

SVG ASML 8519609003 SVG Long Stroke Arm Used Working

SVG Silicon Valley Group 99-80205-01 SYS90 System I/O PCB Rev.C working

SVG Interface PCB Pair 879-8010-002 working

Robitech 990-9131 Valve Module PCB 681-0181-009 980-2300 Series Used Working

HyCal Sensing CT-839-P-(50/80?F)-(0/) Dual Temp/Humidity Transmitter Lot of 3

SVG Power Amp PCB 859-8369-008 working

Tokyo Electron Y331-D204CE Thermo Generator D204 As-Is

Tokyo Electron 1D81-000099-C4 MAIO Control Card TYB111-1/MAIO Used Working

ACT 12 300mm Process Block Robotics Arm X Axis Assy. CT2985-469941-W?1

ACT 12 300mm Cup Base Assy. CT2985-461034-W?1 working CT2985-461032-W?1

ACT 12 300mm CT2985-403941-W?1 Rinse Resist Arm Assembly working

TDK MSE181D DC Backup Module Rev. D Tokyo Electron ACT12 Used Working

ACT 12 300mm CT2910-205326-1?1 Base Under Cup CT2910-205327-1?1 Upper Cup Base

ACT 12 CT2985-406653-W?3 Right Arm Nozzle Assembly CT2986-401643-W?2 working

Motorola MVME 147-023 Control Board 84-W8964B01B Rev. B Working P-8

ACT 12 300mm Develop Process Station Dev. Cup Assembly CT2985-413485-W?1

ACT 12 300mm CT2985-413485-W?1 Dev. Cup Assembly CT2985-413522-W?1 working

ACT 12 300mm 2985-406656-W1 DEV SCAN (12R) ASSY Motor Scan Assembly (Right)

Motorola MVME 162-032 VMEbus Single Board Computer Tokyo Electron Unity II

Yaskawa V0SH Aligner Chamber Tokyo Electron Unity 2 Used

Tokyo Electron 2985-404117-W3 Side Rinse Arm Assembly ACT 12 300mm Used

Tokyo Electron 2985-404116-W3 Side Rinse Arm Assembly ACT 12 300mm Used

Tokyo Electron 2985-427378-W1 Right Tube Holder Assembly ACT 12 200mm As-Is

VAT 87907-R1 Adaptive Pressure Controller Board 610PB-26NM-0002

Tokyo Electron 1D81-000099-A6 MAIO Control Card TYB111-1/MAIO Used Working

Tokyo Electron Flow Pressure Gauge Panel ACT8 Used Working

Tokyo Electron TVB211-11 PCB AvioB E67920 Unity 2 Used Working

Avio E67920 1D08-000098-12 PCB Unity 2 Working

Tokyo Electron Flow Pressure Gauge Panel ACT 12 Clean Track

Tokyo Electron 2985-438909-W1 Develop Cup Assembly ACT12 200mm Used Working

Tokyo Electron 1D81-000009219 COM Control Card TYB 121-1/COM Used Working

Tokyo Electron 1D81-000009218 COM Control Card TYB 121-1/COM Used Working

Tokyo Electron 3D81-000071-VI PF-DB LM CONT PCB Board 3D80-000701-V1 Used

Tokyo Electron AHV50 Cooling Plate 3D10-150035-V1 working

Tokyo Electron Flow and Pressure Gauge Panel ACT 12 Used Working

Motorola P-8 Control Board MVME 147-023 3286-000516-12 Used Working

Tokyo Electron Electrode Upper P DRM2 B31D10-201588-1?2 new

Tokyo Electron ES Plate RF P1C DRM2 PN 1D10-100938-12

Tokyo Electron ES Plate Baffle 0-15 DRM2 1D10-101475-21 new

Yaskawa BC930310 Servo Controller Unity 2 Used Working

TDK MSE181D DC Backup Module Rev. B Tokyo Electron ACT12 Used Working

Tokyo Electron ACT 12 Oven I/O Board #01 HTE-OV1-B-11 Used Working

Tokyo Electron 208-500101-4 CPU-86 Board working

Tokyo Electron 208-500101-3 CPU-86 Board working

Tokyo Electron CT2985-403464-W?1 ADH Pin Stand Assembly 384 ACT12 200mm Used

P-8 Wafer Prober 200mm Wafer Indexer Assembly working

Cognex Visioncard VME Board 3281-000124-1 Working P-8

ACT 12 Resist Catch Cup Complete set 200mm working

Tokyo Electron HTE-TCA-A-11 CSB ADD ON BOARD TAB1000 ACT12 Used Working

Tokyo Electron LPC-T0007A-11 Load Port Assembly ACT12 Cassette Block Used

Tokyo Electron HTE-TCA-B-W1 CSB ADD ON BOARD TAB5000-W ACT12 Used Working

Tokyo Electron 3281-000013-19 Hard Drive Board P-8 Used Working

Tokyo Electron CPL Chill Plate Process Station ACT 12 Incomplete

Tokyo Electron 2981-600618-11 I/O DISP #02 PCB 2908-600618-11 Used Working

Tokyo Electron 208-500102-3 Slave CPU Board working

Tokyo Electron ACT 12 SMC Thermo-Con Cool INR-244-215W

Yaskawa USAHEM-02-TE62 AC Servo Motor CT2980-091549-1?2 ACT12 Used Working

ACT 12 300mm CT2985-428404-W?3 Bath Assy CT2985-404035-W?4 Changer Assy AS-IS

ACT 12 300mm CT2985-404065-W?4 Bath Assy CT2985-404036-W?4 Changer Assy (Left)

Tokyo Electron CPC-T0001A-13 PCB Chemical I/O Board 100-T0001A-13 ACT12 Used

Nikon NVCEX-X2A-D Multi-Camera Switcher Used Working

Yaskawa USAHEM-02-TE62 Spin Motor Assembly CT2986-403383-W?1 Used Working

ACT 12 300mm Motor Flange Assembly CT2985-490048-W?8 MTR. FLANGE ASSY working

ACT 12 CT2985-406661-W?3 Left Arm Nozzle Assembly CT2986-401651-W?2 working

KLA-Tencor 710-806051-01 Video Interface Board Rev. A0 Working P-8 Used

ACT 12 300mm CT2985-406657-W?1 DEV SCAN (12L) ASSY Motor Scan Assembly (Left)

ACT 12 300mm Develop Process Station Air Valve Assembly Untested AS-IS

ACT 12 300mm set of 4 sliding doors Develop Process Station Tokyo Electron

Tokyo Electron AP9E-0318B-11 Motor I/O Board TKB3100 ACT8 Used Working

Tokyo Electron Unity 2 Slit Valve 012-004124 Used Working

Tokyo Electron 012-004123 Slit Valve Unity II Used Working

Tokyo Electron 1D81-00000097A6 Unity II ICT Control PCB TYB 212-1/RF Used

Tokyo Electron CT2985-403464-W?1 ADH Pin Stand Assembly 383 ACT12 Incomplete

Tokyo Electron 1D81-000096 Unity II Gas PCB TYB 211-1/GAS Used Working

Tokyo Electron 3D81-000099-V1 PCB TYB622-1/GAS2 Board Used Working

Techno Digital Corp. FP-VGA 260S-CE2 Flat Panel Display Unity 2 Working

Clean Track Adapter Bottle CT5010-304265-1?1 Lot of 5 New

Tokyo Electron A119754 Coil Assembly Soft Etch Used Working

Eclipse Load Lock Door A120516 new

BOC Edwards TMS Temperature Management System Kit new

Tokyo Electron CPC-6223B01B-13 PCB Spinner I/O Board TKB2111 ACT12 Used

Tokyo Electron CT2985-416715-W?6 Resist Arm Assembly (12-L) ACT12 Used

Tokyo Electron CT2985-401328-W?4 LHP EXT Cover Assembly 381 ACT12 Incomplete

Tokyo Electron CT2985-403464-W?1 ADH Pin Stand Assembly 384 ACT12 Incomplete

Tokyo Electron 2985-429208-W4 ADH Adhesion Module Used

Tokyo Electron 2985-403942-W1 Left Motor Scan Assembly ACT 12 300mm Used

Tokyo Electron 2985-403941-W1 Right Motor Scan Assembly ACT12 300mm Used

Tokyo Electron TMD002-X8 Resist Buffer Tanks WIth LE Sensor Set Used

Tokyo Electron CPC-G227B01A-11 PCB Oven I/O Board TKB2121 ACT12 Used

P-8 SIO Board 3281-000014-16 Used Working

KLA Instruments 710-806050-01 Video Interface PCB Tokyo Electron P-8 Used

KLA-Tencor P-8 DP Video Board 710-806051-01 Rev. AO 3281-000051-11 Used

Tokyo Electron P-8 200mm Wafer Tray Loader Assembly CDQ2A32-75D-F79?-XB9 used

Tokyo Electron Shield WZ10-102837-11 XA

Fujikin WVG-S2-Y-IB7 Water Vapor Generator Controller 4100-6002-01 New

Tokyo Electron RF Conn Box Assy A128677 new

Fujikin WVG-S2-Y-IB4 Water Vapor Generator 4100-6001-01 New

Tokyo Electron WVG-S2-Y-IB7 Fujikin Water Vapor Generator New

Purge Inlet Steam System 7310-8987-02 new

Tokyo Electron Weldment S-2 Pod & Tube A115115 new

Tokyo Electron ES Shield Depo 85-WR DRM2 1D10-311227-W1 new

Tokyo Electron ES Cover Bellows A DRM2 1D10-200734-W1 new

Tokyo Electron HTE-OA1-B-11 Oven Add On Board#01 PCB TAB2101 ACT12 Used

Tokyo Electron TCP Transition Chill Plate Process Station ACT12 Used

Tokyo Electron EC81-00001 6-11 Unity II PCB TEB102-1/NASS Used Working

Tokyo Electron ID81-000088 Unity II PCB TVB0008-1/VMIF Used Working

Tokyo Electron TVB3102 SI0 P-8 Prober 3281-000014-16 Board

Unity 2 Laser Assembly MLXS-D12-670-3 Lot 2

Yokogawa SR1200A02-2SN*1?C/96S2895 DD Servo Actuator ACT12 Used Working

ACT 8 12 WEE I/O Board CT2980-091523-1?2 working

Digital Electronics FP-VGA 260S-CE4 Flat Panel Touch Screen Display Monitor Used

Tokyo Electron HTE-TGR-B-W1 Ghost Repeater Board TAB5600-W Used Working

Tokyo Electron 1D81-000113-19 Unity II PCB TYB221-1/PUMP Used Working

Tokyo Electron 1D81-0000-0097A?7 ICT Control PCB Used Working

Tokyo Electron P-8 Wafer Prober Loader Rack 3281-000086-13 working

Tokyo Electron 3281-000086-14 PCB Loader Cont Mother 3208-000086-12 P-8 Used

Panasonic MF212 Camera Control Assy. P-8 Prober

Tokyo Electron 710-805314-00 Camera Control Assembly Panasonic GP-MF212A

Tokyo Electron Cathode Adapter Assembly A124566

ACT 12 300mm CT2985-400782-W?2 Chuck 12" Assembly CT2910-205212-1?1 working

ACT 12 300mm Rinse Bath CT2910-304205-1?1 working

Metron Ecosys CDO 1/2" MFC to Pilot Tube lot of 9 New 210-17430-00

Depo Shutter Assy. Y-AL 3D10-101277-V2 new

Tokyo Electron P-8 GPIB Board TVB3401-1/GPIB 3281-000019-15 Used Working

Tokyo Electron Shield WZ10-102823-11 X4

Tokyo Electron Weldment Short Pod Door A127669 new

Tokyo Electron AP9E-0318C-12 Motor I/O Board TKB3100 ACT12 Used Working

Unity 2 Control Panel 1D81-000129-11 Working

Tokyo Electron SMC Thermo-Con Controller INR-244-218E

Tokyo Electron 1D81-000114 Unity II PCB Board TYB415-1/RF Used Working

P-8 Wafer Prober PCB Card Cage working MVME 147-023

Tokyo Electron TVB3401-1/GPIB Board 3281-000019-15 working

Tokyo Electron 7310-9858-01 Bracket O2 Mount Lot of 52 New

Tokyo Electron 3281-000148-12 PCB LST-2 Board 3208-000148-11 Used Working

Tokyo Electron 1D81-000098-C2 DIO Control Card TYB112-1/DIO Used Working

Tokyo Electron M8C30918-1 Optical Module P-8 Wafer Prober Used

Tokyo Electron 3281-000080-12 I/O PBC TVB9003-1/316 Used Working

Tokyo Electron Focus Ring 3D10-201599-V1

Tokyo Electron 1D81-000098-B4 DIO Control Card TYB112-1/DIO Used Working

Tokyo Electron SHU Shuttle Slider Assembly ACT 12 300mm Used Working

Tokyo Electron Barrel Shield WZ10-102853-11 new

Tokyo Electron CT2985-449464-W?3 SHU Shuttle Slider Assembly ACT12 200mm Used

Tokyo Electron Tube Holder Assembly ACT12 200mm Used Working

Tokyo Electron F-T100-3 Resist Pump ACT12 Used Working

Tokyo Electron F-T100-2 Resist Pump ACT12 Used Working

Tokyo Electron 3281-000080-11 I/O PCB TVB9003-1/316 Used Working

Acumen 10019 Vision Card Rev. E PCB Tokyo Electron P-8 Used Working

Tokyo Electron P-8 PST-OPT PCB 3281-000129-11 Used Working

Tokyo Electron P-8 PST-STD PCB 3281-000142-12 Used Working

Tokyo Electron P-8 QMC3 Board 3281-001184-17 Used Working