6av2 105-0ma01-0aa0触摸屏
6av2 105-0ma01-0aa0触摸屏
6av2 105-0ma01-0aa0触摸屏
功能模块设计系统中各功能模块程序是完成一项具体任务的程序。在程序设计中大量采用子程序进行结构化设计,具有程序结构清晰、调试方便等优点。每一个子程序都是一个功能模块,它们完成存放地址的初始化、采样信号的处理、故障类型的判别、标志位的设定和触摸屏内容的更新等功能。由于篇幅所限,仅以电动机电流动作值整定计算功能模块为例作一介绍。
电动机过载、短路保护依赖电流互感器二次侧的电流信号作为判断依据,而电流互感器在大电流情况下会产生磁滞饱和现象,在小电流情况下产生的信号又会在不同程度上受其他检测回路的影响。从电流互感器的特性曲线可以看出,取样信号与一次侧电流并不成严格的线性关系。因此,该特性曲线的准确程度,直接影响到保护动作的可靠性。为了计算出不同额定电流电动机的过流保护动作值,特编写了这一功能模块。该功能模块利用了高速运算特性及丰富的比较指令,对电流值在不同区间,采用不同的拟合方程进行计算。
当负荷更换后,只需改变拨码盘的值即可投入使用。下面是在识别外部参数变化时所应注意的问题:端的选通。用个输出口来控制拨码盘的%端显然会使成本提高、占用空间增加。拨码盘的读取。由于输出口及的选通大约需要时间,因此,两片拨码盘之间的读取时间间隔至少为。利用定时方式来读取,不仅程序编写冗长,而且++内定时器数量远远不够。
定时中断为解决这一问题提供了很好解决方案,不但节省了内部的定时器资源,而且编程简单,同时又缩短了扫描周期,增强了结构监控的实时性。模拟信号的采样该测控系统对模拟信号的采样采用价格适中、高速位模拟量输入模块。它既带有模拟量输入滤波器,又能提供未经处理的数字值未经线性化或滤波,可根据信号处理的实际需要选择数字或模拟滤波器。本系统共需处理,路模拟信号,在实时性允许的前提下,兼顾价格因素,选用一片多路转换器和一块转换模块来完成,路模拟信号的采样。由于六回路电动机的额定参数有可能不同,因此在不同时刻接受到的模拟信号差异可能很大,如果通道选择变换过快,本次信号会受到上次信号的强烈干扰;如果通道选择变换过慢,又会影响信号检测的实时性。如实、准确地反映信号的变化,是本程序编写的难点和重点。
控制器、温度传感器、温度巡检仪和冷却风机等组成了一个闭环连续调节的自动控制系统。该系统能够实现工频与变频两种工况切换运行。正常运行,手动操作旋转开关,切换到变频运行,当变频运行回路出现故障时,可切换回工频运行工况。工频运行即直接启动电机,瞬时达到工业频率50HZ。而变频运行回路则是:变频器通过PLC控制实现冷却风机电机的软启动,避免启动电流对电网的冲击,减少了噪音;通过温度传感器检测主电机线圈与电枢的温度,经过温度巡检仪XMDA-16数据变换,反馈到PLC,再由PLC内部数据处理来控制变频器,从而实现对电机的变频调速。
冷却风机电机变频控制系统的应用,电气控制与监测回路操作台的旋转开关选择到变频,启停开关选择到风机启动位置,分别将PLC的I0.0和IO.1的数字输入端,以及PLC的Q0.1输出高电平到继电器K2,K2吸合,其常开点闭合,并与接触器KM2线圈吸合,形成一个变频控制电气回路。380V交流电输入至变频器进线侧,通过变压变频输出频率的电压到三相可变频运行的电机。
咨询热线:18150695049
诚信经营,质量为首,诚信至上,鼎晟达竭诚为您服务
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
漳州鼎晟达自动化设备有限公司
联系人 蓝经理
手机 :18150695049
QQ :2880842794
邮箱 :2880842794@qq.com
传真 :0596-3119658(请备注林工收)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*所有备件的质保期均为1年,经过专业测试认证。
*如果您需要订购产品超过1件,请与我们联系,我们可以为您提供折扣。
*我们仅采用快递方式递送备件。(顺丰)
*如果您发现其他供货商为相同产品提供更为低廉的价格,我们也愿意参照其价格向您提供进一步的折扣。如果还有其他任何问题,请随时与我们联系。
*请让我们知道您有任何,备品,备件,的需要,我们可以给您进一步的援助,我们等候您的询盘。
【主营产品】
1:Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。
2:Invensys Triconex: 冗余容错控制系统、基于三重模件冗余(TMR)结构的现代化的容错控制器。
3:Westinghouse(西屋): OVATION系统、WDPF系统、WEStation系统备件。
4:Rockwell Allen-Bradley: Reliance瑞恩、SLC500/1747/1746、MicroLogix/1761/1763/1762/1766/1764、CompactLogix/1769/1768、Logix5000/1756/1789/1794/1760/1788、PLC-5/1771/1785等。
5:Schneider Modicon(施耐德莫迪康):Quantum 140系列处理器、控制卡、电源模块等。
6:ABB:工业机器人备件DSQC系列、Bailey INFI 90等。
7:Siemens(西门子):Siemens MOORE, Siemens Simatic C1,Siemens数控系统等。
8:Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
9:XYCOM:I/O 、VME板和处理器等。
10:GE FANUC(GE发那科):模块、卡件、驱动器等各类备件。
11:Yaskawa(安川):伺服控制器、伺服马达、伺服驱动器。
12:Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
13:Woodward(伍德沃德):SPC阀位控制器、PEAK150数字控制器。
14:工业机器人系统备件。
Honeywell Micro Switch Sensing and Control LSL7M 0013 NEW IN BOX
IFM 110095 11 2015 BB0A Proximity Sensor
Inotek Davis Instruments 972 243 7000 Sensor NEW
ITT Power Systems N185 Power Supply Rev D
Jamesbury VPVL200 DA B AS C NEW
Namco Snap Lock Limit Switch EA080 21100 NEW IN BOX
Paper Machine Company Pressure Transmitter Transmitter PT 150 SI HA HT NEW IN BO
PGI 3 Valve Minfold M 650SCT 316SS
Process Measurment Company PMC Current Transformer 180 SHT 151 150:5A NEW IN BOX
PMC Process Measurment Company Current Transformer 180 SHT 201 200:5A NEW IN BOX
PMC Process Measurment Company Current Transformer 180SHT 101 100:5A NEW IN BOX
PSG Controls Accustat Thermostat LIM AH11 NEW IN BOX
Ramsey C Level Continuous Level Indicator CL100
Rosemount 79 Connection Head with Thermocouple Temp sensor 0068P21C30A020T36 NEW
Square D Telemecanique 9001K7 Padlock Attachment NEW IN BOX
Transpak T700 Loop Powered Isolator NEW IN BOX
Valmet CKS Metso A651 600 PLC Serial Cable Keybaord Input Module
Viking F724 Pump
Wika Tronic Line Programmable Meter 907.50.900 9738568 NEW
Thermo Scientific ORION PH Probe 9107BNMD
FCI 7200 FIRE ALARMS 1120 0471 QRU Programming Diagnostic Center Panel
FCI 7200 FIRE ALARMS PSU 1120 0468 Rev G
CTC Parker Automation PM1-5E1-XD5 PowerStation Touch Screen Panel
MDS 9310 Spread Spectrum Data Transceiver NEW IN BOX
MILLTRONICS MFA-4 Motion Failure Alarm Model P MFA4P NEW
N-TRON 908TX Module NEW
Omron Sysmac C200H-BC051-V2 CPU Base Unit
Omron Sysmac C200H-RM201 Remote I/O unit
Omron Sysmac Input Unit C200H-IA121
Omron Sysmac Output Unit C200H-OC224
Siemens Simatic S7 6ES7-195-1GA00-0XA0
Siemens Simatic S7 6ES7-195-7HA00-0XA0
Siemens Simatic S7 6ES7-195-7HB00-0XA0
Siemens Simatic S7 6ES7-307-1EA00-0AA0 Powersupply
Siemens Simatic S7 ET 200M 6ES7-153-1AA03-0XB0
Siemens Simatic S7 SM332 6ES7-332-1EH01-0AA0
Toshiba Programmable Controller EX10 MR062 NEW
Triconex Model 2651 Assy No. 3000107
Unicom FEP-93104T-T 5-Port Industrial Switch New in box
Foxboro P0926KH 0A Vertical DIN Rail Mount Modular Baseplates NEW IN BOX
Trane Tracer Summit 50100837 "Blue" Enhance BMTS BCU Building Control Unit
QRU FCi 7200 GAMEWELL PCB 1700 0138 Fire Alarms Safety System Control Board
Trane Starter Module X13650453 12 Rev U 97A040 NEW WITHOUT BOX
Mitsubishi Inverter Freqrol FR A220E 1.5K UL 2HP 3HP 3PH 220V Variable Torque
STI MC42D Controller All Features 24VDC MC42D-1-DC Microsafe Controller
AB Allen Bradley 1492 NM36 50pcs NEW IN BOX
AB Allen Bradley 42GRP 9003 QD1 Ser B Photoswitch
ABB TB84PH2000100 PH Analyzer TBI Bailey TB84
Acrison M 4 1803 Speed Controller Board
Adtran H4TUR 1223426L7 HDSL Transciever Card
ASCO Joucomatic 34204054 Combination Filter Regulator 230 PSI Max
ATC 314 3 Ranger 314B 134 Q 2 C
ATC 319 3 Ranger 319D 360 Q 1C
AudioCode MP 112 2FXS 3AC MediaPack Rev P03 Analog VoIP Gateway GGWV00281
Cutler Hammer Photoelectric Sensor 1320 B 6501
Cutler Hammer Photoelectric Sensor 1410B 6501
Dwyer 624P 100 Digital Pressure Gauge N419 60VA NEW IN BOX
N-Tron 405TX Five Port Industrial Ethernet Switch NEW IN BOX
SOLA 81 24 180 02 Power Supply
SOLA Hevi Duty SDP 1 24 100T Power Supply 24VDC/1.3A NEW IN BOX
SpikeShield Transient Voltage Surge Suppressor HBL3W40 120/240 VAC NEW IN BOX
Valcom IP Solutions VIP 820 Trunk Port Network Audio Port
Triconex HDDI 3504E
ABB Sace S3 Circuit Breaker 100A
Acme T 1 53005 General Purpose Transformer
Avaya Octel Disk I/O V4 PCA 044 2538 000 Rev B6 2G Disk Module Assy
Comair Rotron Muffin XL DC 031346 MD48B1X
Honeywell DC3200 Temperature Controller DC3200-C0-000R-200-00000-E0-0
Idec RH1B U DC24V Relay 28830 Lot of 5
IFM Efector 110095 11 2015 BB0A Proximity Sensor
Milltronics MSP 12 Motion Sensing Probe 51012361 NP122 10B621 3
Phoenix Contact Quint PS 100-240AC 24DC 5 2938581 D0014125 78 214 0300 Rev 08
RIB RIBU1C Enclosed Relay
Rosemount 3144D1NA Hart Transmitter
Square D 9070EL1D9 Industrial Control Transformer
Square D FA34015 15AMP 3 Pole Circuit Breaker
Square D FA34100 Circuit Breaker 100A
Square D FAL32070 70A Circuit Breaker
Square D FAL34100 Circuit Breaker 100A
Square D FAP3600311M Ser 2 3Amp Mag-Gard
Square D FHP3605016MTF Mag-Gard Circuit Breaker 50A
Square D GJL36007M02 Powerpact Mag-Gard 7Amp
Westinghouse MCP0322RC 600V 3 Pole 3Amp Motor Circuit Protector
Wika Tronic Line Programmable Meter 907 50 900 9738568
FCI 7200 KDU Fire Alarms Panel 1120 0512 FCI7200
Honeywell Transmitter ST3Q00 S900 YSTR/97/G-11
Foxboro I/A Series P0902XA-0J 60VDC Input/Output
Foxboro I/A Series DM400YL-0E 120VAC Input/Output
Foxboro I/A Series P0400YC-0V Thermocouple / MV Input
NEW Honeywell Transmitter STQ00 S900 R300 YSTR94G-11
Honeywell Transmitter ST3Q00 S900 YSTR97G-11
Foxboro I/A Series Control Processor 40 P0960JA-0F
Foxboro I/A Series Control Processor 40 P0960JA-0K
Foxboro I/A Series Gateway Processor GW30 P0960HA-0R
Foxboro I/A Series P0400DA-0N, 0-20 mA Input
Foxboro I/A Series P0400YD-AC, RTD Input
Foxboro I/A Series CM400YH-0E, Contact VDC Input
Foxboro I/A Series P0400YE-0N, 0-20mA Input/Output
Foxboro I/A Series Control Processor 40 P0960JA-0J
Foxboro I/A Series Gateway Processor GW30 P0960HA-0S
Foxboro I/A Series Gateway Processor GW30 P0960HA-0N
D-Link DSS-5+ 10/100 Fast Ethernet Switch
Foxboro I/A Series P0926DF-0B ATS Fault Tolerant Connector
Foxboro I/A Series P0960AH-0C Fault Tolerant Z Connector
Foxboro I/A Series P0400CV-0C Fault Tolerant 2 Slot Connector
Foxboro I/A Series P0972PP-0B Nodebus/Control Network Interface NCNI
Allen Bradley Inverter Board 74104-396-52 Rev 04
ADI Dia-Vac M151-BT-AA1 Diaphragm Sampling Pump
Black Box FOM Line Driver ME540A-ST
Cutler-Hammer Lighting Contactor 60 Amp CN35GN4 Series B1
Foxboro I/A Series P0901XT-C VIS Fieldbus Termination Assembly
Enterasys C2RPS-PSM Rev 5B Redundant Power Supplies W/ C2RPS-CHAS2 Rack Chassis
Aluminum Heatsink 317673-C01 3340
Foxboro I/A Series P0960JA-0D Control Processor 40
Foxboro I/A Series P0960HA-0L Gateway Processor 30 GW30
Enterasys C2G170-24 Rev. 5G, 24 Port Gigabit Switch
Square D Push Start Button 9001 KA-52 Series C Sealed Contact Switch
ProSwitch Quad Series Mixed Media Switch QS5108
Square D Two-Position Switch 9001 KA-52 Series C Sealed Contact Switch
Foxboro P0912CA Rev A Converter Interface Module
ICP Electronics PAC-700A/ACE-816A/IP-7SA 7 Slot
ICP Electronics PAC-700A/BP-7S/ACE-916A 7 Slot
AB Allen Bradley 1336 Plus II 1336F-BRF10-AA-EN AC Drive 1 HP
GE Fanuc IC693CHS392D 10 Slot Chassis
Dwyer Magnehelic Differencial Pressure Guage 2000-0 C
Ametek USG 150985X Pressure Guage
Industrial Scientific GasBadge Plus *As is/For Parts* Lot of 6
Tyco Potter & Brumfield KRPA-11AN-120 Relay
Idec RTE-P11 24VAC/DC Electronic Timer
Magnetrol 705-510A-310/7EA-N630-136 Level Transmitter Housing
Idec RH2B-U 24VAC Relay Lot of 3
Potter & Brumfield KRPA 11AN 120 120V Relay Lot of 6
Airtrol RV-5300-10 Releif Valve
FCi QRU-E QUAD RELAY UNiT-EOL 7200 GAMEWELL 1120-0586 Qru Fire Alarms
AB Allen Bradley 700 HA33Z24 B Relay Lot of 5
Bently Nevada 3500/25 Keyphasor Module
Bently Nevada 3500/33 16 Channel Relay Module
Bently Nevada 3500/42M Proximitor/Seismic Monitor
Bently Nevada 3500/94 Display Router Box
Black Box LBH100A H ST 24 Hardened 10/100 Mbps Media Converter Switch
Black Box LE1345A ST R3 Twister Media Converter
DIA VAC M01310TC5 Diaphragm Sampling Pump
Digi Fiber Twist MIL 140 10Base-FL Multi-Mode 10Base-T Converter 140T/IN
Endress Hauser PMP731-Q53P6M11GA Cerabar Prssure Transmitter NEW
Fiber Options 243D1-T/1B22
Fisher Rosemount Smart Pressure Transmitter 3051 CD 1A22A1A NEW
Honeywell RM7823 A 1016 Burner Control
OPCON 8601 DETECTOR TESTER 9V-DC TEST EQUIPMENT B424949
Siemens Sinamics Power Module 240 6SL3224-0BE33-0UA0 Ver. C
Stranco REM-1D Controller REM1D-A