AB 1769-ECR 热线咨询: 来电就有好价格,都是现货.价格优势,赶快来电咨询!!! ? ********************************* 厦门莫格电气自动化有限公司 联系人:杨小姐(销售工程师) 手 机:/0592-6808374 Q 邮 箱:3443643092@ 传 真:0596-6514751(请备注杨工收) 本公司主营产品:AB,ABB,GE,本特利,福克斯波罗,英维斯,西屋,艾默生,横河 *********************************** 关于PLC系统的设计原则往往会涉及很多方面,其中较基本的设计原则可以归纳为四点:①较大限度地满足工业生产过程或机械设备的控制要求――完整性原则;②确保计算机控制系统的可靠性――可靠性原则;③力求控制系统简单、实用、合理――经济性原则;④适当考虑生产发展和工艺改进的需要,在I/O接口、通信能力等方面要留有余地――发展性原则。很明显,这四条较基本的设计原则对其它类型的计算机控制系统设计也是适用的。 虽然不同的PLC系统在设计内容和设计方法上也会有所不同,通常还与设计人员习惯的设计规范及实践经验有关,但所有设计方法要解决的基本问题是相同的。PLC系统设计所要完成的一般性内容包括: ⑴ 分析被控对象的工艺特点和要求,拟定PLC系统的控制功能和设计目标; ⑵ 细化PLC系统的技术要求,如:I/O接口数量、系统结构形式、安装的物理位置等等; ⑶ PLC系统的选型,包括:CPU、I/O模块、接口模块等等; ⑷ 编制I/O分配表和PLC系统及其与现场仪表的接线图; ⑸ 根据系统要求编制软件规格说明书,开发PLC应用软件; ⑹ 编写设计说明书和使用说明书; ⑺ 系统安装、调试和投运。 QUICKSEAL 575W 110-120VAC 50-60 CYCLE THERMAL HEAT SEALER 210B MISSING 2 SCREWS NORTH RESPIRATOR HALL FACE MASK 7700-11M NIB ASHCROFT 2" 1/8NPT 0-100PSI PRESSURE GAUGE 20W1005 H 01B NIB AHLSTROM 8-VANE PUMP IMPELLER TLN-15 / 0030 / 281012 BASSICK 1 IN BAG NIB * WS1020040 GRAN GENERAL CLAMP CO 3360LBS, 3"-8" CLAMP 929645, BA2 4 THREAD HSS TAP 15/16 H3 GREENFIELD GUN TAP H 5 3FL LOT OF 12 CR INDUSTRIES OIL SEAL 12456 LOT OF 3 NIB INGERSOLL RAND 4RPMS1, RPM 1200, AIR SCREWDRIVER BESLY W5888 7/16-14NC HS GH3 5R204 NIB LOT OF 12 INGERSOLL RAND ELECTRONIC NUTRUNNER DEA200NTE8S12L EUPEC IGBT MODULE BSM 300GA 120DN2 B790 TT F 316 316 316 TFF 2000 135 1 1/2 " SS BALL VALVE CLARK STEEL SHAFT 2390954 NIB, 2 IN BOX ATLAS COPCO 1/2" DRIVE IN-LINE ELECTRONIC NUTRUNNER K-256869 / CP-583 B-LINE * 3/8 STEEL CLAMP LOT OF 2 * B351 A.F.I. 45° 8" SCH.10 316/316L ELBOW A-774 / 21772 STARRETT 8"-9" OUTSIDE HEAVY MICROMETER IN CASE 239 UNION BUTTERFIELD 12-24NC2 FLUTE TAP NAPA BALKAMP 7LBS. RADIATOR CAP 703-1444 NIB NATIONAL 24/64 FISTAIL 5" O/A X 1-1/4" FLT 1 IN BAG 00651730-001 / 6618 CLECO 8RSAPT20 1/4'' HEX DRIVE PNEUMATIC PISTOL GRIP SCREWDRIVER MORSE CUTTING TOOL 5896 DOUBLE END EM3/8 B-LINE B3100-2 PIPE CLEVIS HANGER LOT OF 3 STANLEY 1/2" DRIVE RIGHT ANGLE ELECTRONIC NUTRUNNER E30LSRATAXG-17 NYTD JOBBER LENGTH TWIST DRILL BIT NIB, 4 IN BAG 31 REGAL 1" SET SCREW E.M.T. COUPLING 713 LOT OF 10 GREENFIELD TAP GTD 3/8-24 NF HS G H11 J1704 3 SPIRAL FLUTE LOT OF 4 HANSON WHITNEY #23512 3/4-16NF 4 THREADS HS-G TAP H3 NORTON 1-1/2" x 50YDS HANDY ROLL 662611 09255, K227, P80J *NEW* USG 0-30PSI 1/8ANPT PRESSURE GAUGE NIB 2P845FFCBM / 37309 103815 APEX * 1/2 IN. SOCKET LOT OF 3 * 20MM 15 STARRETT 10"-98" INSIDE MICROMETER IN CASE SANKYO TORQUE LIMITER COUPLER 6TF-3C UNION 1-4" HSG DOUBLE-ENDED MILL NATIONAL 25/64" DIAMETER TAPER SHANK HIGH SPEED DRILL EDP 10025 *NEW* NIOSH MSHA RESPIRATOR MASK 66M / TC-23C-779 7/16"-20 7/8 NF HR DIE NIB WINTER BROS 1-14 USF L PTD 1-1/16" 2-POLE HS TWIST DRILL TAPER SHANK M18 x 2.5 6H HSS TAPERED BOTTOM TAP 4 FLUTE 7/64" ROUND COLLET 5C IC'S 14 PIN P8802/ DM7414N LOT OF 15 BRAD HARRISON MICRO-CHANGE ASSEMBLIES 4-POLEMALE/FEMA?LE ST/ST 6M 18/4 AWG DELL MARKING SYSTEMS MICRO-MINI MARKER DS-10 INDUSTRIAL SCIENTIFIC COMBUSTIBLE GAS MONITOR IN CASE LD322 WIREMOLD V5703 STL SUPPORTING CLIP IVORY LOT OF 2 STANLEY 1/2" DRIVE RIGHT ANGLE ELECTRONIC NUTRUNNER E30LSRA2AXG-17 MINERALLAC STRAPS A 1 1/2 RIG10 KOMET COOLANT COLLET A33530100450 *NEW * RULAND FLEXBEAM-3 FLEXIBLE COUPLING NIB FCMR32-12-10-A STAR .6094 X 22" OAL CARBIDE TIPPED COOLANT GUN DRILL 9906303910215 *NEW* GTD 2.0 HSS THREADED DIE 4 THREADS M14 MARTIN SPROCKET 35BS12HT 1/2 B-LINE B3100-1 PIPE CLEVIS HANGER LOT OF 3 ASHCROFT DURATEMP -40-180°F GAS TEMPERATURE GAUGE AG4B IDEAL MODULAR PLUG TERMINATION CRIMP TOOL RATCHET TELEMASTER 30-696 *NEW* MEAD SINGLE ACTING AIR CLAMP H-12-10 L AND I 6-FLARE .5520MM M2 END MILL 533 I12 69 CLIMAX 1-15/16" ID 2 PIECE SPLIT STEEL COLLAR CLAMP NIB 2C-193 DODGE TAPER LOCK BUSHING 7/8" 1610 LOT OF 2 CLEVELAND 27"X3" DRILL BITS 4001-270608 EDP-54954 LOT OF TWO *NEW* CLE-FORGE 2-FLUTE 1-59/64 11" HS TWIST DRILL SHANK 6037 SNAP-ON 7/16-20 NF TAP 4 THREADS KENNAMETAL TOOL CARTRIDGE CSRPR10CA3 *NIB* CARRIER THERMOSTAT 3ART17FS14 / HH22GB060 GREENFIELD GTD M18 x 2.5 HS G D7 F2807 P MARTIN BUSHING JA 5/8 BORE NIB KOMET EXTENSION ADAPTER A2000050 *NEW* LAMINA TAP 5/16-18 3 FLUTE HDT-312 SMEAD 2-PLY TAB LETTER SIZE FOLDERS (100 COUNT) 2-150L LOT OF 5 SKEDCO OREGON SPINE SPLINT II EXTRACTION DEVICE IN CASE MORSE CUTTING TOOL 2945 BOTT 1-12NF GH4 4FL TAP BROWNING SPLIT TAPER BUSHING B 2 7/16 NIB TM SMITH TOOL OVER SPINDLE ADAPTER O.S.A. 3017 1-1/32" ROUND COLLET 5C BROWNING SPLIT TAPER BUSHING NIB H 1 1/8 PRECISION SIZE: 25/32 TYPE: 209 TAPER SHANK TWIST DRILL 20050 *NEW* CLECO 10RSAP15B PISTOL CLUTCH SHUTOFF PNEUMATIC NUTRUNNER, 3/8 INCH HELLER NUCUT 14" FILE 5241 NORTON 6" DIA, 100X GRIT, METALITE STICK AND STAND DISC R228 *NEW* LOT OF 50 REXROTH STAR LINEAR MOTION GUIDE SET 1035-825-20 *NEW IN BOX* NORTH AMERICAN HAND TAP 50836-4116 .750-18 NF HS GH-3 UNI-LIFT 2570001 H1-UT-3-H-W/TP RIDGID 6 CAT. WHEEL F/**STIC E-5299 33180 LOT OF 6 WHITMAN & BARNES 1/4-1" STYLE-500 GP TAPER SHANK 50016 NIB PRECISION * BLACK OZIDE 12 IN BOX DRILL BITS NIB * 018032 PIPE TAP HS 9 1/2" LENGTH 6 FLARE SKF BEARING ADAPTER SLEEVE NIB, LOT OF 3 H 206 REMINGTON 100 IN BOX POWER FASTENERS 3/4" (19MM) NIB W&B 57/64 E-7 HIGH SPEED TAPER BIT ANVIL * 1/2" FITTING * 150 GE 10-10DC AMPERES PANEL METER NIB 50-162112MTMT2 NEED MORE INFO * R18 QT.12 **3 DRILL BIT NIB * 2RG04630327 DAYTON HJO 62 PRESS PUNCH .4560X.3310 NNB 375 M2 INGERSOLL RAND DEA23N3S8UTL D SERIES NUTRUNNER TORQUE WRENCH ATTC WELDING TORCH TIP NH-8 NIB WALTON CO. NO.5 REPS PIPE STUD & SCREW EXTRACTOR NIB 50005 STANDARD 23/64" TAPER SHANK DRILL *NEW* CLIMAX 10MM D METRIC STEEL COLLAR NIB M1C-10 COLLIS LETTER MORSE TAPER SLEEVE C 71194 LOT OF 2 P&W 5/8" HS DOUBLE ENDED MILL DODGE EX2-1/2 QD BUSHING 120514 NIB COLUMBIA MARIKING TOOLS 3/8IN. NPT IMPACT MARKER AL-431 FILTER TUBE LOT OF 2 BROWN & SHARPE 1" ARBOR CUTTER WR-3 NO. 4 12D.P. 26 TO 34 T D+f.1798-20P.A. NNB 0MM I.D. X 3MM C.S METRIC O-RINGS, BUNA-N 70 DUROMETER INDUSTRIAL BRAND A PRE-CUT TAB SHIM SET A-125 - A-001 HOFFER FLOW RATE INDICATING METER ACC18B-1-1 FESTO FK-M6 2061, NIB MORSE #2 TAPERES SHANK DRILL 1302 SIZE 19/32 UTD CO. 8-FLUTE 1 11" KEYSTONE REAMER STARRETT 6"-7" OUTSIDE MICROMETER 436 INA 1-3/16 INSERT BEARING ASSEMBLY TRANS206 PC INVERTERS 14 PIN P8802/DM7414N LOT OF 18 UNION BUTTERFIELD 2025 7/8" 14 HEX RET DIE 1410258 NIB UNION BUTTERFIELD 2025 5/8" 18 HEX RET DIE 1410252 NIB BOSCH VARIO FIX BLOCK 3 842 529 958 LOT OF 7 UNION TWIST DRILL CO. 1-31/64 2-FLUTE HS TWIST DRILL SHANK 12 EGS O-Z/GEDNEY SEALING GASKET FS-1-BCA 5 IN BOX, NIB CT-61682 DET 1 GTD HSCO 1/2-20NF G H5 A2698P 3 FLUTE 3 3/8"OAL 3M 31,75MM 1.25"/PO DISC HAND PAD FINESSE-IT 3 IN BAG NIB 70437 NAPA XL BELT 7365, NEW STARLINE NON STERILE COTTON TIPPED APPLICATORS 10,000 PER CASE PARKER LIQUID LINE FILTER DRYER 052S LOT OF 2 NIB INGERSOLL-RAND 550LBS. 90PSIG 117FT/M AIR CHAIN HOIST ML250K-2C10-C6 BROOKS INSTRUMENT DIV. FLOW METER 1110-10H3B1A MCGILL CAMROL 1"NPTM CAMFOLLOWER CFH-2-SB DODGE 3-7/16" RTL THRUST COLLAR 132151 NIB 7/32" COLLET 5C RELIANCE RED PUSH-PULL SWITCH 610281-12R LOT OF 3 MILLER 0.8MM CONTACT TIPS 000067 PACK OF 10 ROTOR TOOL ?? 3/8" CROWSFOOT CLOSED END PNEUMATIC RATCHET DESTACO TOGGLE ACTION CLAMP 240 *NEW* TIF HOT STICK TIF310 Newly listedMARTIN 27-TOOTH SPROCKET 50B27 GORE-TEX MEMBRANE BAG FILTER 6" D 10"LG. 5325713 LOT OF 20 NIB PTD 2 FLUTE HS 21/32 LH HSS 4-FLUTE HAND TAP NIB 3/4"-16 H3 FESTO THREADED BOLT FRB-D-MINI 159642 NIB LOT OF 2 F.C.I. BRASS SLEEVE 82062076 GMN SUPER PRECISION BEARING S 6006 E TA ABEC 7 UM 400 N HARDINGE COLLET 7/16 2J Newly listedMARTIN 27-TOOTH SPROCKET 50B27 GORE-TEX MEMBRANE BAG FILTER 6" D 10"LG. 5325713 LOT OF 20 NIB PTD 2 FLUTE HS 21/32 LH HSS 4-FLUTE HAND TAP NIB 3/4"-16 H3 FESTO THREADED BOLT FRB-D-MINI 159642 NIB LOT OF 2 F.C.I. BRASS SLEEVE 82062076 GMN SUPER PRECISION BEARING S 6006 E TA ABEC 7 UM 400 N HARDINGE COLLET 7/16 2J ARO? JACOBS 3/8" CHUCK PISTOL GRIP PNEUMATIC SCREWDRIVER PRINZING LOCKOUT DONUT SD04 *NEW* KENNAMETAL 15MM COLLET, 25ER150M SERIES 25ER *NEW* VALENITE MODCO TOOLS M1017585 1/M/02 MARTIN SPROCKET 60BS24 1-1/4 NORTH AMERICAN 5/16-18 NC HS HAND TAP NNB 10Y11 / GH-3 R+N 1/2-13 NC HSGA-11 +005 RIDGID 1/4"-28 UNF HSS UNV. BOLT DIES NIB 48295 103606 MONNIER COMPACT FILTER C01-2200-4 NNB AMP CRIMP TOOL 90430-1 FLEXCO SR STEEL SCALLOPED EDGE R51/2-SE-36/900 / 41513 NIB CMI INDUSTRIES INGERSOLL-RAND WHITEHOUSE 6685-1 GROUND KIT NIB STARRETT 12-79 OUTSIDE MICROMETER IN CASE RIDGID RIGHT HAND UNF HS UNV. BOLT 1-1/2"-12 BOLT DIES NIB 48360 103617 WILSON 5'X13X GOLD 14 MIL WELDING CURTAIN NIB 51365-50 CARBORUNDUM ABRASIVES INC. 6X1X1" 5410RPM 36-COARSE GRINDING WHEEL WESTERN FILTER W3501B6VBB2C03 NIB GREENFIELD TAP & DIE 23/64" TAPER SHANK DRILL HS 500 *NEW* FALK STEELFLEX COVER ASSEMBLY 707183 NIB WELDON 7/8 DOUBLE SIDED END MILL AA28-6 L60-HS TM SMITH COLLET TOOL HOLDER 825-717 *NEW* RIDGID R.H. 1"-12 UNF HSS UNIVERSAL BOLT DIES NIB 48375 103760 DONALDSON HYDRAULIC FILTER P550388 LOT OF 2 IRWIN M9X1.25 HS HAND TAP GD-5 2-9117 IDEAL SAFE-T-GRIP FUSE PULLER 34-001 *NEW,SEALED* NORTON DIAMOND WHELL ASD180-R100B56-?1/4 NIB AMP 748367-1 PINN CONNECTORS LOT OF 5 HS 1 1/4 TWISTED DRILL BIT L770 PTD CO. HSS 209 1/4" TWIST DRILL TAPER SHANK 20016 NIB FESTO PNEUMATIC MANIFOLD VL-5/2-D-3,C NNB HILTI HAMMER DRILL IN CASE TE72 H.W. CO. 7/16-14 HS GH-3 NYTD SPLIT PT. G JOBBER LENGTH DRILL 10 IN BAG A118 MOUNTZ 30-160LB/FT, 1/2" DIAL INDICATING TORQUE WRENCH 02-0114 SER. BDS200 *NEW* BLACK BOX LAN TOOL KIT FT 060 BALSTON 425PSI@200°F FILTER 33S6 / A2827 CR 90X110X12 CRW1 V OIL SEALS 35412 NIB L AND I 15 MM .5906 M2 B END MILL 533 J6-97 NORTON 5", 80F, SELF STICK DISC ROLL 66261137309, H822 *NEW* LOT OF 100 STEARNS FRICTION DISC KIT 5-66-8483-00 NIB JANCD * SVO2B CIRCUIT BOARD * DF9200414-A0 USON SET POINT LOGIC BOARD 20086 REV C ABB CIRCUIT BOARD MODULE DSQC 237 1H YB560103-CF/1 2668 402-165 SIEMENS 24V, 2A POWER MODULE 148-1CA00-0XB0 T80037-3 PCB MODULE TPC-5239 BAILEY CONTROLS NETWORK 90 USER CONTROL KEYBOARD 6634967C1 MARPOSS E9066 INDUSTRIAL COMPUTER OPERATOR INTERFACE 866AQGAAGL *SCREEN #1* YASKAWA ELECTRIC * ESCV-2 WPPC0037 BOARD * Y27A07131-1 FIBER OPTIONS FIBER OPTIC BOARD 3350A1-T-R/1BAP FANUC ROBOTICS MD1/CRT UNIT OPERATOR INTERFACE A02B-0051-C012 HONEYWELL UDC5000 ULTRA-PRO TEMP CONTROLLER DC5064-0-1A00-2?00-00-011 *TABS8 ALLEN BRADLEY PanelView 600 OPERATOR PANEL 2711-K6C1 SER. A FRN 3.01 ***STIC 1* T80040-2 PCB MODULE TPC-5254 F/V CONVERTER ENCODER T80033-4 MODULE TPC-5250C ALLEN BRADLEY VersaView 1500P INTEGRATED DIS**Y COMPUTER 6181P-15NSXPH SER. C AU OPTRONICS 19IN LCD PANEL M190EN03 W/ INVERTER BOARD DIN40A T70013-1 EXTD PCB MODULE TPC-5279A ALLEN BRADLEY PANELVIEW 900 OPERATOR INTERFACE PANEL 2711- K9A1X SER F FRN 4.00 IMS BOARD PANEL-LCD3 REV.A INDRAMAT OPERATOR INTERFACE PANEL SOT02-E2A-FW *NO BACK COVER* NEC MULTISYNC 0.8/0.4A LCD MONITOR LCD1860NX / L182R4 103873 TU20038-3 PCB MODULE TPC-5243A T80030-1 PCB MODULE TPC-5278A T80041-2 STRAINGAUGE IN PCB MODULE TPC-5249 CYBERRESEARCH PANEL MOUNT INDUSTRIAL COMPUTER INTERFACE *PARTS/REPAIR #1* SIEMENS SIMATIC PP7 PUSH BUTTON PANEL CONTROLOTRON SYSTEM 1010 MULTIFUNCTION ULTRASONIC FLOWMETER 1010FTN1 T70015-1 GDD PCB MODULE TPC-5288A OMRON BASE UNIT C200HW-BC081-V1 MISSING END COVER OMRON CPU BASE UNIT C200H-BC101-V1 ALLEN BRADLEY PanelView 1200 OPERATOR INTERFACE 2711-TC4X SER. F FRN 5.12.00 T80021-2 PCB MODULE TPC-5227A HYDRECLAIM 61-SG/D BOARD ALLEN BRADLEY PanelView OPERATOR INTERFACE CONTROL BOARD 77129-014-52(E) 20 0482 NSK MEGATORQUE DIRECT DRIVE MOTOR YS2020DN503 *NICKS* ALLEN BRADLEY PanelView 1200 OPERATOR INTERFACE 2711-TC4 SER. F FRN 5.10.00 T80044-2 PCB MODULE TPC-5247 GFM CONTROL PANEL K5SXT1-BP KEYENCE BASE UNIT KV-24DT OMRON POWER SUPPLY BOARD POWA1-A/1 ANDERSON INSTRUMENT POWER BOARD/CONTROLLE?R FOR DATA RECORDER 56000-A16 CINCINNATI MILACRON PANEL INTERFACE 3-525-0992A W/ OPTCODER LGF-043-100 CARL SCHENEK ANVV 700/1 241194 A900455.01 BOARD FANUC SYSTEM R-J3 OPERATOR PANEL BOARD A05B-2400-C001 SELECTA 28V 7000HRS. INDICATOR LIGHT SL53413-5-BG NIB, LOT OF 5 MODICON TELEMECANIQUE SCHNEIDER LCD OPERATOR PANEL TCCX1730LW ***STIC CASE* CIRCUIT BOARD YPAT31020 UNKNOWN MFG * PR (DR7) BOARD * 68W2010793 ALLEN BRADLEY SER. F REV. J 4.2FRN PANELVIEW 550 2711-K5A5 T80141-3 PCB MODULE YASKAWA MOTOMAN BACK**NE BOARD JZNC-MRK09-2 ADVANTECH INDUSTRIAL MONITOR FPM-3191GA *PARTS/REPAIR* MICROSYST MITEX FI DP 192X64K LCD DIS**Y PANEL KPB1LC8-DC9G1B6?3-001, NO COVER MVO PC BOARD 0030 E117350 EATON CUTLER HAMMER PanelMate eProPS OPERATOR INTERFACE 7685T-12 *NO COVER* MODICON MAGELIS TELEMECANIQUE OPERATOR INTERFACE PANEL XBT P011010 EPSON 77131-155-51 CHG LTR B PANELVIEW DIS**Y EG4401B-QR-3 ALLEN BRADLEY PanelView 600 OPERATOR PANEL 2711-K6C1 SER. A FRN 3.01 *SCREEN #1*