1492-CABLE075Z現(xiàn)貨
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7. 生成OB1
OB1決定用戶程序的結(jié)構(gòu),也包含要傳送給各個(gè)功能的參數(shù)。例如:
(1) 為進(jìn)料泵和攪拌電機(jī)而編制的STL段中為電機(jī)FB提供啟動(dòng)( “Start”)、停止(“Stop”),響應(yīng)(“Response”)以及復(fù)位維護(hù)顯示(“Reset_Maint”)的輸入?yún)?shù)。PLC的每一個(gè)循環(huán)周期都會(huì)處理這個(gè)電機(jī)的FB。
(2) 如果電機(jī)的FB被處理,則輸入Timer_No和Response_Time指示所使用的定時(shí)器功能以及要測(cè)量的時(shí)間。
(3) 因?yàn)殚y門的FC和電機(jī)的FB是在OB1中調(diào)用的,所以它們?cè)诿總€(gè)程序循環(huán)都會(huì)被可編程序控制器處理。程序?yàn)樘幚磉M(jìn)料泵和攪拌電機(jī)的控制任務(wù),使用電機(jī)的FB時(shí)分別配備了不同的背景DB。
Network 1 進(jìn)料泵A的互鎖
A “EMER_ STOP_off”
A “Tank_ below_max”
AN “Drain”
= #Enable_Motor
Network 2 為配料A調(diào)用電機(jī)的FB
A “Feed_pump_A_Start”
A #Enable_Motor
= #Start_Fulfilled
A(
O “Feed_Pump_A_Stop”
ON #Enable_Motor
)
= #Stop_Fulfilled
CALL “Motor_block”, “DB_feed_pump_A”
Start :=Start Fulfilled
Stop :=Stop_Fulfilled
Response :=“Flow_ A”
Reset_ Maint :=“Reset_maint”
++ AMETEK 0-100 PSI P-1535 GAGE GAUGE
Alloy Wind Turbine Generator Hub fit Ametek 16mm Shaft
AMETEK USG 1559 2.5" 15# 1/4"CBM FILLABLE GAUGE 171739A
Ametek Vacuum Gauge V844U 30 in Hg, 1/8" ANPT
NEW AMETEK GAUGE 31/2" FACE 0-160 PSI 126590
Ametek Lamb 7.2" Motor Fan Housing With Horn 10-6961
NEW IN BOX AMETEK 1000 PSI US GAUGE 2 1/2" 1/4 ANPT LM
Ametek US Guage fire 3.5 3 1/2" 300psi P1590K 1/4" NPT water pressure gage P1590
22398 NEW Ametek EX407 Pressure Gauge 80/250PSI
AMETEK USG 1559 1.5" 60# 1/8"CBM FILLABLE GAUGE 166665
AMETEK USG 1559 2" 100# 1/4"CBM FILLABLE GAUGE 165291
U.S. GAUGE 3.5" 0-05 PSI 1/4" LM NIB Ametek
AMETEK PHOTOELECTRIC PICK UP 995/SXS
AMETEK USG PRESSURE DIAL GAUGE, 0-300 PSI, 1/4" NPT LM, 3 1/2" P505A
Ametek Granular Activated Carbon Replacement Filter NEW
Ametek P 844 U Pressure gauge NEW
AMETEK 163279 *NEW*
NCC Ametek #TK2-60-467 24 vac Single Shot Timer
Ametek 1X802 Pressure Gauge
Ametek P 500 P500 Pressure Gauge 0-300 Psi
LOT OF 2 AMETEK SD0522000 *NEW IN BAG*
NEW AMETEK GAUGE 3 1/2" RANGE 3-15 H291361
NEW AMETEK GAUGE 3 1/2" 2400PSI
NEW AMETEK 5" INDUSTRIAL GLASS TUBE THERMOMETER T572
Ametek U.S. Gauge Series P-500 Utility Pressure Gauge
Ametek Lamb 5409-3-2 Power Nozzle Motor, Universal AC/DC, 1/4 HP
Ametek SDO194800 NEW
CURRENT TRANSDUCER AMETEK RIS CCC-1B 85 to150vAC 5A AMP 4-20MADC NEW
HP Indigo Blower-Ametek Electronic Control
Ametek controls 300 psi pressure transmitter 86pgta005
Ametek Hydralite Hydraulic Deadweight Pressure Tester
Ametek 510M1-12G Industrial Battery Charger
Ametek / Rochester Inst.
RGA AMETEK Dycore M100 P/S, M100FG equipment Monitor
ROTRON AMETEK TUBEAXIAL FAN PART # 033291 NSN: 4140-01-190-32?78
AMETEK PANALARM 70PSA100 POWER SUPPLY ***NNB***
Returns: Accepted within 60 days
AMETEK GEMCO ROTATING CAM LIMIT SWITCH 1980107LSPTD2
AMETEK Spectra BC30-UV Flame Sensor NEW
AMETEK GEMCO ROTATING CAM LIMIT SWITCH 1980106XSPX3R
1492-CABLE075Z
ACCURAY 067455-004 DISPLAY ACCURAY 067455004 MAKE OFFER
Accuray MCC/IFCC I/F, part # 013509 REV: J PCB
Accuray 67461-002 67461002 PC Board
Accuray 69242-002 69242002 PC Board
Accuray 64844-002 64844002 PC Board
Accuray 64811-002 64811002 PC Board
INDUSTRIAL NUCLEONICS ACCURAY AD-9-055109-30?269 727622008 55169-30269 PCB CIRCUI
INDUSTRIAL NUCLEONICS ACCURAY 1780-52 89-69-0458 PCB CIRCUIT BOARD / CARD / MODU
INDUSTRIAL NUCLEONICS ACCURAY 2H 245855 PCB CIRCUIT BOARD / CARD / MODULE - USED
INDUSTRIAL NUCLEONICS ACCURAY 61458-32835 PCB CIRCUIT BOARD / CARD / MODULE - US
INDUSTRIAL NUCLEONICS ACCURAY 61461-001 PCB CIRCUIT BOARD / CARD / MODULE - USED
INDUSTRIAL NUCLEONICS ACCURAY 61461-32438 PCB CIRCUIT BOARD / CARD / MODULE - US
INDUSTRIAL NUCLEONICS ACCURAY 69-00-8052 PCB CIRCUIT BOARD / CARD / MODULE - USE
Actus Power AC Servo Controller NPSA-104MU-IP1 USPP NPSA104MUIP1 Pak 3PH 220V
ACTUS POWER NPSA-103MU-E4C?SA USPP NPSA103MUE4CSA
ACTUS POWER NPSA-103MU-E1B?S USPP NPSA103MUE1BS
ACTUS POWER NPSA-102MU-E9B?S USPP NPSA102MUE9BS
Actus Power AC Servo Controller NPSA-102MU-E9B?S USPP NPSA102MUE9BS Pak 3PH 220V
Actus Power AC Servo Controller NPSA-103MU-1EC?S USPP NPSA103MU1ECS Pak 3PH 220V
ACTUS POWER NPSA-2.5NN-40E?3 USPP NPSA25NN40E3
ACTUS POWER NPSA-20NN-50E8 USPP NPSA20NN50E8
Actus Power AC Servo Controller NPSA-2.5NN-60-?E1 USPP NPSA2.5NN60E1 Pak 1-PH/3PH
Actus Power AC Servo Controller NPA-20NN-50-E8? USPP NPSA20NN50E8 Pak 1-PH/3PH
ACTUS POWER NPSA-2.5-64 NSPP NPSA2564
ACTUS POWER NPSA-2.5-64 USPP NPSA2564
ACTUS POWER NPSA-20-54 USPP NPSA2054
(AS01) NPSA-ZMTA-201A NIKKI DENSO ACTUS-MINI POWER USED WORKING
(AS01) NPSA-ZMTA-401A NIKKI DENSO ACTUS-MINI POWER USED WORKING
(AS01) NPSA-ZMTA-401A?E NIKKI DENSO ACTUS-MINI POWER USED WORKING
ACTUS POWER PUB33AX1B USPP PUB33AX1B
ACTUS POWER NPSA-103MU-EIB?S/1680336B USPP NPSA103MUEIBS1?68
ACTUS POWER NPSA-2.5-64 supply NPSA2564
1492-CABLE075Z
AMETEK 4" 0/600 PSI WITH HIGH PRESSURE FITTING.
AMETEK 4" 0/3000 PSI 1/4NPT WITH HIGH PRESSURE FITTING.
AMETEK 4" 0/5000 PSI WITH HIGH PRESSURE FITTING.
AMETEK 4.5 1981 SS 02L 160 PSI 1/4"npt
AMETEK DIGITAL THERMOMETER MODEL DT-8330 400/1500 F
6" STEEL WIND TURBINE GENERATOR HUB 4 AIRX blades 4 Ametek?or?other PM gen 17mm
New Ametek Panalarm 50-L 125DC Relay
AMETEK GAUGE 168541, 1/4" NPT LM, 300 PSI
2 AMETEK/US GAUGE GAUGES M# 5843 - NEW
AMETEK COMPOUND GAUGE 30"Hg TO 30PSI 4-1/2"
Ametek 8280650 - 30-0 Hg 1/4" ANPT LM Vacuum Gauge
NEW USG AMETEK 256013 STYLE: 6562 GAUGE (B97)
Ametek US Gauges Fire Protection Gauge 0-80 PSI 80-250 PSI Retard R-1590 NIB
USG Ametek 2" P-844U General Purpose Gauge 0-100 psi 1/8" NPT 164419 138004 NIB
USG Ametek 2" P-844U General Purpose Gauge 0-60 psi 1/8" NPT 164418 NIB
NEW Relay Switch Solenoid 24 VOLT Prestolite Ametek
NEW USG AMETEK 256019 STYLE: 6562 GAUGE (B97)
1 NIB AMETEK 163139 GAUGE O4-1
AMETEK/USG P550 100 PSI 1/4" ANPT Stainless Tube/Socket
AMETEK USG 161964A PRESSURE GAUGE NIB
Ametek P1555LX Pressure Gauge
Ametek Panalarm 50S190NO Relay
Ametek Panalarm 30-H1 Relay
AMETEK 47104 0-30 PSI 2 1/2" FIG. V-500 PRESSURE GAUGE, NEW
Pittman Ametek GM9434G973-R1 Gearmotor 24-VDC 11.5:1 Gear Motor Gearmotor Servo
AMETEK 0-30PSI *NEW IN BOX*
Ametek Hunter Spring Negator B Motor Hatfield, Pa. Ne'gator
Ametek Panalarm Relay 50-NO
6" STEEL WIND TURBINE GENERATOR HUB 4 AIRX blades 4 Ametek?or?other PM gen .625"
6" WIND TURBINE GENERATOR METAL HUB 4 AIR-X blades Ametek?or?other PM gen .500"
NEW AMETEK PANALARM 50-NO RELAY 120V / 50-60 HZ
AMETEK US GAUGE 0-60 psi, 4-1/2 FACE, 1/2" LM, BRASS TUBE & SOCKET 290ER06
Ametek Lamb Vacuum Cleaner Motor Stationary Fan 31175, Fits all 7.5" motors
AMETEK 166322 PRESSURE GAUGE, 100PSI
Ametek 33202 Gauge 0-30 PSI 1/4" NEW
AMETEK P 844 U 2-1/2" PRESSURE GUAGE P844U NEW
Ametek SPT0500X140 Pressure Transducer 1-6VCD
NEW AMETEK 4 1/2" GAUGE 60 PSI 1/2"ANPT FIG. 1980
AMETEK 37325 PRESSURE METER 50PSI 2.5: 138045 NEW
Ametek Series P500 0-600psi Utility Pressure Gauge NIB
USG AMETEK GAUGE P844UK 2”
NEW USG Ametek Utility Gauge 165298, 100 PSI, 1/4 NPT LM #32786
Ametek / Hunter Spring L-1000M Mechanical Force Gage
NEW AMETEK 2300 PSI GAUGE- CONN. 1/4 ANPT LM,SIZE 4 1/2
(2) Ametek USG 300 PSI Gauge E 91
AMETEK GAUGE 100PSI 163271 *NEW IN BOX*
1492-CABLE075Z
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