XYCOM QPK3D200C2P現(xiàn)貨
公司福州聚福興自動化有限公司供應(yīng)工控產(chǎn)品、PLC、儀表產(chǎn)品等
特價處理,供貨期快,價格超低!
主營品牌:P L C: AB,ABB,GE,Honeywell ,F(xiàn)oxboro,Westinghouse ,Emerson
傳感器:MTS ,
編碼器:AMCI,BEI IDEACOD,HUBNER,WACHENDORFF,丹麥scancon,ELTRA, HEIDENHAIN
交換機:N-TRON,赫斯曼,GE,MOXA
變送器:honeywell,羅斯蒙特,橫河
電磁閥:ASCO,BUCHER,ACOPIAN ,丹佛斯
電氣類:SQUARE-D,Sprecher+Schuh,Cutler-Hammer,Eaton
其 它:E+H,G+F,MTL,江森、SST、哈里森,紅獅,申克,P+F,德國梅爾 ,哈希,Roemheld
UE,UWT,發(fā)那科,SOLA電源,ACME,F(xiàn)ISHER,SOR,SMC,諾冠,和泉
本公司主要經(jīng)營進(jìn)口電器、儀表、PLC、模塊等,其品牌:西屋、羅克威爾AB模塊、ABB模塊、ABB儀表、ABB貝利、ABB火檢、GE、橫河儀表、賀德克、霍尼韋爾、菲尼克斯、力士樂、丹佛斯、IFM易福門、MTS、申克、E+H、圖爾克、倍加福、安川、東元、三菱。
公司主營產(chǎn)品包括ABBPLC、ABB變頻器及軟啟、ABB電機、ABB低壓電器及ABB儀器儀表等。
) 臨時變量
臨時變量僅在邏輯塊運行時有效,邏輯塊結(jié)束時存儲臨時變量的內(nèi)存被操作系統(tǒng)另行 分配。S7將臨時變量定義在L堆棧中,L堆棧是為存儲邏輯塊的臨時變量而專設(shè)的。當(dāng)塊程序運行時,在L堆棧中建立該塊的臨時變量,一旦塊執(zhí)行結(jié)束,堆棧重新分配,因而信息丟失。
邏輯塊局部數(shù)據(jù)的數(shù)據(jù)類型
在變量聲明表中,要明確局部數(shù)據(jù)的數(shù)據(jù)類型,這樣操作系統(tǒng)才能給變量分配確定的 存儲空間。局部數(shù)據(jù)可以是基本數(shù)據(jù)類型或復(fù)式數(shù)據(jù)類型,也可以是專門用于參數(shù)傳遞 的所謂的“參數(shù)類型”。參數(shù)類型包括定時器、計數(shù)器、塊的地址或指針等,見表5.2。表5.2 參數(shù)類型變量
參數(shù)類型 大 小 說 明
定時器(Timer) 2 B 在功能塊中定義一個定時器形參,調(diào)用時賦予定時器實參
計數(shù)器(Counter) 2 B 在功能塊中定義一個計數(shù)器形參,調(diào)用時賦予計數(shù)器實參
塊:
Block_FB
Block_FC
Block_DB
Block_SDB 2 B 在功能塊中定義一個功能塊或數(shù)據(jù)塊形參變量,調(diào)用時給功能塊類或數(shù)據(jù)塊類形參賦予實際的功能塊或數(shù)據(jù)塊編號,如
FC 101、DB 42
指針(Pointer) 6 B 在功能塊中定義一個形參,該形參說明的是內(nèi)存的地址指針。例如,調(diào)用時可給形參賦予實參P#M50.0,以訪問內(nèi)存M50.0
ANY 10 B 當(dāng)實參的數(shù)據(jù)類型未知時,可以使用該類型
1) 定時器或計數(shù)器參數(shù)類型
在功能塊中定義一個定時器或計數(shù)器類型的形參,功能塊就能使用一個定時器或計數(shù)器,而不需明確具體的定時器或計數(shù)器,等到調(diào)用該功能塊時再確定定時器或計數(shù)器號。這使用戶程序能靈活性地分配和使用定時器或計數(shù)器。當(dāng)給定時器或計數(shù)器參數(shù)類型形參分配實參時,在“T”或“C”后跟一個有效整數(shù),如T 100。
2) 塊參數(shù)類型
當(dāng)定義一個作為輸入輸出的塊時,參數(shù)聲明決定了塊的類型(FB、FC、DB等)。當(dāng)為塊參數(shù)類型形參分配實參時,可以使用物理地址,如FC 101,也可使用符號地址,如“valve
3) 指針參數(shù)類型
AMETEK USG SOLFRUNT MODEL 1903 4 1/2" PRESSURE GAUGE 400PSI 1/2 ANPT LBM 150511
2 NEW -8 to +8, 60 PSI Ametek 2.5" Low Pressure Gauge
AMETEK LAMB AC/DC Motor, 1/4 HP, 19.5k RPM, 120 V, 480 W 3GXF6
AMETEK USG GAUGE 138028A, 3-1/2" P844UK, 1/4" NPT
AMETEK US GAUGE 1X666
Ametek Pressure Gauge S31600-60 0-60 Psi 4 1/2"(3629)
Ametek Pressure Gauge S31600 0-30 Psi 4 1/2" (3628)
9 BLADE STEEL WIND generater HUB 4 AIR-X BLDS Ametek or PM generator 5/8" center
(5) NEW Ametek P844U Pressure Gauges 60, 100, 100, 160, 160psi 1/8” NPT
Prestolite JAA-4008C Yale 75Amp Contactor 36V Coil Ametek 750563100 New in Box
Vintage Brass Ametek Instrument Pressure Gage 300psi NEW
9 BLADE STEEL WIND turbine HUB 4 AIR-X BLDS Ametek or PM generator 5/8" center
AMETEK P733 15" H2O 1/4 ANPT 2-1/2" GAUGE NEW
Ametek Digistrobe 0785107
AMETEK USG V534 2" 30"HG-0# 1/8LM CANNER GAUGE 162855A
AMETEK ROTRON MAX 35000 2711JF RPM 11300 PH:3 MOTOR.
AMETEK SC-1326W THERMOCOUPLE TRANSMITTER 115 VAC
MANSFIELD AMETEK MECHANICAL FORCE GAUGE L-2
SAZ4201BC *NEW* OE Solenoid for Prestolite, Ametek 12V
New AMETEK 48134 EXTERNAL MOTOR CONTROLLER
Ametek or Hunter Spring force gage gauge mounting for comparator stands
Ametek P844U Pressure Gauge 0-15 PSI
AMETEK PANALARM ACS8-120A (NEW)
NEW AMETEK 4 1/2" GAUGE 160 PSI 1/2" ANPT FIG. 1981
NEW AMETEK 1980 SOLFRUNT GAUGE 100 PSI 4-1/2" 1/2" NPT
NEW AMETEK WATER FILTER PS-GAS 10 and HOUSING NIB!
Ametek US Guage Glycerin filled 2.5" dial guage
AMETEK L29P844U PRESSURE GAUGE *NICE*
AMETEK GAUGE 06-08-00-D1 *NICE*
AMETEK GAUGE 165284 *NEW*
Ametek Hunter Spring Mechanical Force Gage L-500 Instruction Machinist Toolmaker
AMETEK SDO414600L128 CABLE ASSEMBLY 925 A1 NEW!!!
SV Ametek Aircraft Ammeter Indicator P/N 520123
NEW AMETEK SD0508200L15 CONN & CABLE ASSY 1746/2500
USG Ametek 400 PSI 153013 P 550 1/4 ANPT Liquid Filled
Ametek Drexelbrook The Point PXLX-Integral Series Point Level Switch Housing
Ametek TMD-T1810 Cooking Timer National Controls USED
XYCOM QPK3D200C2P
Ametek Dycor RF Box Probe Head / Cable Spectrometer RGA Gas Residual Analyzer
AMETEK DIGITAL ACCUFORCE GAGE 0-50 NEWTONS
AMETEK 1726 Digital Tachometer
Ametek U.S. Gauge Pneumatic Pressure Controller With Wall Mount
AMETEK T-730 Pneumatic Pressure Tester, 0 - 30" PSI
Ametek / Wika Pressure Gauge w/ Diaphragm 0-700 kPa
Ametek Pressure Gauge w/ Diaphragm 0-100 psi 4-1/2"
Ametek Pressure Gauge w/ Seal Diaphragm 0-2500 mmH2O
Ametek / USG Pressure Gauge w/ Diaphragm 0-15 psi
AMETEK TRIM-SERIES T-500G-TC FORCE GAGE 500 GRAM T500G TRIM
Ametek / Rochester Inst.
Ametek USG Vacuum Gauge 132790
AMETEK MANSFIELD & GREEN M&G SC-1-300 THERMAL SENSOR
Ametek USG Pressure Gauge 132785 929
Ametek 1726 Digital Tachometer
~ Ametek Lamb 116355-01 Vacuum Cleaner Motor M-W
New Beam Central Vacuum Motor Ametek Lamb 115334
Ametek Portable Pressure tester
NEW AMETEK DC200 SOLFRUNT US GAUGE 0-60 PSI POUND/FORCE
Ametek Drexelbrook RXL 30 Sensor AAK-005887 RXL30 4X
Ametek Drexelbrook RXL 30 3 Sensor AAK-002841 RXL30 4X
AMETEK DREXELBROOK 700-0201-005 SENSING ELEMENT
Ametek: Drexelbrook VeriGap Sensor 404-1000 Nice!
Ametek USG Vacuum Gauge 132789 Type 1929
Ametek Lamb 7.2" Vacuum Motor 115330 NEW
AMETEK DREXELBROOK 700-202-2 0202-002 SENSING ELEMENT - NEW/UNUSED SURPLUS
Ametek Accuforce IV 0-10 Remote load cell and digital force gage
AMETEK PRESTOLITE 350 AMP RELAY NSN 5945-01-165-10?65
Ametek Vacuum Motor 116514-13
USG 659638AA3CD3G0?0 Solfrunt U.S. Guage AMETEK Stainless 659
AMETEK RIS ISOLATED TRANSMITTER SC-1302 4-20 mADC NEW
Ametek Single Stage Bypass Motor 5.7", 110V, 800W
Returns: Accepted
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XYCOM QPK3D200C2P
ADEPT TECH 10330-00400 MACHINE INTERFACE BOARD
ADEPT TECH/TECHNOLOG?Y 10154-66100 REV K PC BOARD GFX ***XLNT***
ADEPT TECH VMI 10330-00400 1033000400 INTERFACE BOARD
ADEPT TECH/TECHNOLOG?Y 10332-10250 VGB MODULE ***RFB***
ADEPT TECH 10330-00800 BOARD 1033000800
ADEPT TECH/TECHNOLOG?Y 10332-10250 VGB MODULE ***XLNT***
ADEPT TECH/TECHNOLOG?Y MOTOROLA 10330-00712/10?330-10200 ROBOT 040 PC BOARD *XLNT*
ADEPT TECH 10171-00020 MOTION INTERFACE BOARD
ADEPT TECH 10300-15200 CONTROL MODULE AMPLIFIER
Adept Tech ROBOT Pick-N-Place Module
ADEPT TECH/TECHNOLOG?Y 10300-16600 REV AC PROCESSOR BOARD ***XLNT***
Adept Tech 15400-100140 Rev. A Joint 2 Encoder Robot
Adept Tech 10840-42160 Outer
ADEPT TECH ROBOT SIGNATURE MODULE BOARD 20840-13400 10846-13430 REV B 12221
ADEPT TECH/TECHNOLOG?Y 10332-01367 CAMERA INTERFACE CABLE 2X ***NNB***
Adept Tech Manual Control III 10332-11000 Rev. B
ADEPT TECH/TECHNOLOG?Y 10300-15520 AMPLIFIER PWR B+ W/HIGH VOLTAGE ***NNB***
ADEPT TECH/TECHNOLOG?Y 10300-15200 A-TYPE CON. MOD. AMP ***XLNT***
ADEPT TECH OUTER
ADEPT TECH 10300-22400 1030022400
ADEPT TECH TECHNOLOGY JIB JOINT INTERFACE BOARD 10300-11200 REV Y PAR38 PLC MOD.
ADEPT TECH/TECHNOLOG?Y 10400-07003/B 3M MODULE TO SIB CABLE ***NIB***
ADEPT TECH/TECHNOLOG?Y 10410-00530/F 3M 1394 CABLE ***NIB***
ADEPT TECH/TECHNOLOG?Y 04892-100 CABLE ASSEMBLY ***NIB***
ADEPT TECH/TECHNOLOG?Y 04982-000 3.6V LITHIUM BATTERY ***NIB***
ADEPT TECH/TECHNOLOG?Y 10300-11110 REV H JOINT INTERFACE BOARD ***XLNT***
ADEPT TECH/TECHNOLOG?Y 10330-11141 9" CABLE ASSEMBLY ***NNB***
Adept Tech Joint 2 V-Ring V-150 Gasket Forsheda
ADEPT TECH/TECHNOLOG?Y 10410-00730/G 3M 24VDC CABLE ***NIB***
ADEPT TECH/TECHNOLOG?Y 05142-000 3.5V LITHIUM BATTERY FOR ENCODER ***NIB***
ADEPT TECH/TECHNOLOG?Y 10410-00630 3M AC POWER CABLE ***NIB***
ADEPT TECH/TECHNOLOG?Y 10410-00714/G 1.4M 24VDC CABLE ***NIB***
ADEPT TECH/TECHNOLOG?Y 10410-00614/F 1.4M AC POWER CABLE ***NIB***
XYCOM QPK3D200C2P