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5上電測試
5.1硬件設備檢查、測試
冗餘網絡電纜檢查、測試。冗餘網絡接口設備測試。冗餘控制站（或CPU）測試。冗餘I/O卡測試。
5.2供電係統檢查、測試
測定係統的輸入電源和各裝置的電壓檢查控制站主副交流電源供電狀況測試檢查、測試控制網絡上各模件交流電源供電狀況
5.3屏蔽和接地檢查、測試
接地級測試可由專業測試人員來做，應使用接地電阻測試儀來測試。其他屏蔽和接地可按規範進行檢查，主要檢查方法目測檢查各機櫃中接地線與接地緊固件的連接情況，有螺絲松動或缺失的要及時緊固和修復。目測檢查各機櫃中接地線纜完好情況，應無破損。
6小結
DCS控制係統是保證生產裝置安穩長滿優連續運行的關鍵，因此在裝置大檢修期間，DCS控制係統的檢修也是至關重要的。它的檢修質量的好壞直接影響整個控制係統能否正常運行。所以，作為儀表專業技術人員熟練掌握控制係統的檢維修。
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SMALLEY WHM-775 RETAINING RING REV A D522667
ISLIKER MAGNETE GE-50.10-K-24 F 13 24V-DC SOLENOID D536533
GLOBE 22S2 A SSP 1/2 IN NPT SPRINKLER 155F D562675
DIXON 300-C-SS ANDREWS 300-C 3IN CAM AND GROOVE COUPLER FITTING D559673
ENTERPRISE EGB18-A BOND ROLL 18IN X 500FT 3IN CORE D559767
TSUBAKI PL040X065AS POWER LOCK DEVICE AS SERIES D550415
SUNBURST CHEMICALS 04145 R2U0453 READY-TO-USE DISPENSING SYSTEM D541319
RYAN HERCO 6983.5546 PACKING REPAIR KIT D525639
RAYCHEM CSS-12-10-A 180222 CABLE SUPPORT SLEEVE KIT D562978
UNITED CONVEYOR 4114-2 GLASS OBSERVATION WINDOW 6-1/4X11-1/4 IN D537532
GENERAL ELECTRIC GE 226B799P4 INSULATOR RED D 202.346 D546389
FOCKE PV-FOK-095.15.0073-R03 STEEL PIN 126.5MM X 35MM D552125
EASY VAC 201-04 C BOX OF 50 SAMPLING BOTTLES D537974
DRESSER 0360-0474-010 5.140 X 7-1/2 IN PIPE REPAIR CLAMP D537921
LEE TTTA3200543C SPANNER WRENCH REV B D521192
LEE TTTA3201543A REV A HAND COUNTERBORE CHAMFER TOOL D521190
ROYLYN 1039-0003 COUPLING PLUG ASSEMPLY 2Q75 D519773
STAUBLI STA 06.1201/SIL AIR HOSE GUN 1/4 IN NPT D556184
LAMINA TN-125-X-9-1/2 STRAIGHT PIN DIAMETER-1.25 IN D556200
THOMAS&BETTS 614-TB 2IN TO 1-1/4IN THREADED REDUCER FITTING D521094
KIMRAY YAO 2914 2000LB WP FILTER DRIP POT W/ BRACKET D560475
STONEL ST603484 3-WAY DRUM AND COVER VISUAL INDICATOR SET D556331
TRANSNORM G1017254-V0003 611.5MM X 53MM CONVEYOR DRIVE ROLLER D552141
WU22H GSSC 4FT DIN ROLLER RAIL 50MM WIDE D552140
HACH 46991-00 SAMPLE PRESSURE CONDITIONING KIT SERIES 5000 D537923
FISHER SCIENTIFIC S233-500 SODIUM BICARBONATE POWDER 500G D552272
THORBURN NS96Z-31-XX-16-15.5 STAINLESS HOSE ASSEMBLY 15-1/2IN D550512
MUELLER 500 FULL SEAL 8IN PIPE REPAIR CLAMP 200PSI WATER 100PSI GAS D526726
CLARK 964124 WINDSHIELD WIPER MOTOR D526669
DE-STA-CO PNEUMATIC POWER CLAMP 180DEG ARM D534051
VIKING 589A HIGH CHALLENGE UPRIGHT SPRINKLER HEAD 165F 1/2IN D561132
HACH 45473-00 SERIES 5000 TUBING KIT D557648
BURNDY YGA252N HYLUG COMPRESSION GROUNDING TERMINAL D557643
LINDE L0009831643 FILTER INSERT D521493
JNT TORQ N' SEAL 0.630-0.650 IN 250IN-LB BRASS TUBE PLUGS D539034
4101-0358-0-1 12 X 3 IN WINDOW OBSERVATION SIGHT GLASS D557742
LAMOT 8236827A 420PSI 130F 300MM STAINLESS RUPTURE DISC D561233
LAWTON 0.100 SIZE D STAINLESS STEEL SHIM 6 X 5 X 1-5/8 IN D557567
GRUVLOK 7001 10 IN FLEXIBLE PIPE COUPLING D548563
FUSIBOND 2IN 150 FLANGED PLASTIC LINED IRON PIPE ELBOW 90DEG D564492
PRECISION BRAND 42540 SIZE-D 5X5IN 0.020 GAUGE STAINLESS PRECUT SHIM D558020
AMERICAN ELECTRIC LIGHTING RK058-52-35313 RESISTOR 12UF 280VAC D543642
CONDUCTIX XA-552960 ISOLATOR 1000A 2.00 GAP XFR CAP D548674
C-B CO 104-64 OIL STRAINER 1/2 IN NPT D543779
CAREL D400T FILTER CARTRIDGE 2 IN NPT D535262
FOSSIL 9040-8710 10FT STAINLESS S/S FLEX CONDUIT ASSEMBLY D535150
INTERMEC TZ2400 FOUR BAY BATTERY CHARGER STATION D564834
BUHLER DBZG-40014-010 FEED ROLL BEARING HOUSING D564322
STOCK EQUIPMENT EG2690 FEEDER KIT ASSEMBLY D561551
WHITAKER 1057 BATTERY CLIP 50A AMP D522212
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