详情介绍

 BN624A328H01， BN624A328H01， BN624A328H01

PLC在电镀生产线行车控制系统中的应用

由于电镀自动生产线上有三台行车同时自动工作，所以系统采用了三台PLC和三台变频器，一台PLC和一台变频器控制一台行车；PLC选用的是三菱公司FX2n-48MR系列可编程控制器，变频器选用的是三垦公司ES-0.75K。行车在工作时通常都悬挂着电镀工件，如果行车在起动和停止的过程中速度太快或不够平稳，则悬挂的工件就容易掉下挂具，因此行车的速度用变频器控制使之可调，根据电镀生产线的实际情况，行车设计有快速、中速和慢速三种运行速度，频率分别设定为80Hz,40Hz和13Hz，行车作自动运行时，PLC通过检测安装在行车上的传感器的各种信号，向变频器发出指令，行车以慢速起动，运行平稳后就转人中速然后快速运行，在停止前，行车由快速转人中速，然后以慢速运行直至行车准确停在目标镀槽位置上；行车由慢速转中速转快速，再由快速转中速最后转慢速，可以通过调整变频器的加、减速时间曲线平稳过渡。

行车动作步数显示主要是用于显示电镀工艺的执行过程，由PLC的输出口通过七段译码电路4511连接LED数码管显示，根据不同的电镀工艺要求，每台行车的动作步数从0步开始至几十步上百步不等，具体由PLC程序软件编制。
每台行车上安装有五个传感器，选用的是OMRON公司的电感式接近开关，其主要作用是负责行车上、下工件定位、镀槽定位以及行车运行过程向PLC发出变速信号等。
行车控制信号是通过外部的开关、按钮、按键等与PLC的输入端口连接，包括三台行车的联动控制和单台行车控制；单台行车控制只能控制本台的行车，不能控制另外的两台行车，单台行车控制设计有手动操作和自动运行模式选择、单周期和循环运行模式选择、紧急暂停以及行车程序动作步数的任意设定；联动控制设计有运行和复位操作按钮以及工艺选择，可以使三台行车自动、同步、循环不断地工作，可以选择不同的电镀工艺以镀出不同的工艺品种。ALLEN BRADLEY 110/115-120VAC COIL 15/20A AC LIGHTING CONTACTOR 500FL-AOD93 SER B
ALLEN BRADLEY 10FT BARCODE INTERFACE CABLE 2755-CK10/A
Allen Bradley 104-A12NZ243 Ser A Contactors Two 100-A12NZ*3 Ser B Contactors
ALLEN BRADLEY 10-40VDC PHOTOSWITCH 42GRP-9000-QD1 SER. A NNB
ALLEN BRADLEY 10-30VDC 4-PIN PROXIMITY SWITCH 872C-M8NN18-D4
ALLEN BRADLEY 10250T411 Illuminated Push Button 120V 10250T 411
ALLEN BRADLEY 10-16A 600/690V OVERLOAD RELAY SER.B 193-TAC16 99738
Allen Bradley 100S-CF620DJC Safety Rated Relay
Allen Bradley 100S-C37D14C Contactor Starter 100S-C37D 100SC37D 100SC37D14C
Allen Bradley 100S-C12ZJ304C Safety Contactor      B13
Allen Bradley 100S-C12DJ14C Guardmaster Auxillary with Contactor Series A *XLNT*
Allen Bradley 100-MO5N*3 contactor
ALLEN BRADLEY 100-M09NKD3S    100M09NKD3S
ALLEN BRADLEY 100-M05NZD-243S   100M05NZD243S
ALLEN BRADLEY 100-M05ND31    100M05ND31
ALLEN BRADLEY 100-K12D10   100K12D10
Allen Bradley 100-K05ZJ400 Contactor 4 N.O. Main Pole 24Vdc Coil     In Box
Allen Bradley 100K05KJ10    **GENUINE** AB 100 K05KJ10
Allen Bradley 100K05D10    **GENUINE** AB 100 K05D10
ALLEN BRADLEY 100-FA22    100FA22
ALLEN BRADLEY 100-ETB3    100ETB3
ALLEN BRADLEY 100ETAZJ30 **NIB**
ALLEN BRADLEY 100-ETA3   100ETA3
ALLEN BRADLEY 100-ETA3 SER B ELECTRIC TIMER NIB
ALLEN BRADLEY 100-ETA180   100ETA180
Allen Bradley 100-DNY41R /A Distributed Starter System DSA 120V Qty
Allen Bradley 100-C60*00 Series A Contactor 100C60*00
Allen Bradley 100-C43ZW10 Non-Reversing Contactor 600V 43AMP AC / 36V 43A DC
ALLEN BRADLEY 100C43DJ10 **    **
ALLEN BRADLEY 100-C37Z*00 100-FSD250 SERIES B CONTACTOR
ALLEN BRADLEY 100-C37Q00   100C37Q00
ALLEN BRADLEY 100-C37D*00 W/ 100S-F
ALLEN BRADLEY 100-C37D*00 SERIES B CONTACTOR 24 VDC COIL
Allen Bradley 100-C37D*00 Contactor w/Allen Bradley 100S-F Aux, AB 100-S Aux
Allen Bradley 100-C37*00 Series B Contactor W/ ALLEN BRADLEY 100-S
ALLEN BRADLEY 100-C30Z00 SERIES B NON-REVERSING CONTACTOR, 600V, 45A,
ALLEN BRADLEY 100-C30Z*00 CONTACTOR, 8KV, 690V, 50A, SERIES B,
Allen Bradley 100-C30Z*00 Contactor with 100S-F
ALLEN BRADLEY 100-C30T00    100C30T00
ALLEN BRADLEY 100-C30D*00 Series C 600 VAC 65A Contactor Coil
Allen Bradley 100-C30*00 Series C Contactor W/ ALLEN BRADLEY 100-S
Allen Bradley 100-C30 Contactor Relay Motor Controller / 110-120V Coil
ALLEN BRADLEY 100-C23D*400 CONTACTOR WITH 100F AUX BLOCK B93
ALLEN BRADLEY 100-C23D*10 W/ 100S-F
ALLEN BRADLEY 100-C23*10 CONTACTOR Ser C WITH Surge Suppressor 100-FSC48 SER A
Allen Bradley 100-C16Z*01 IEC Open Relay Contactor (STR2185)
Allen Bradley 100-C16UDJ10 24 VDC Starter 100C16UDJ10 100-C16D*10 100-C16D
ALLEN BRADLEY 100-C16N10   100C16N10
ALLEN BRADLEY 100-C16D*10 CONTACTOR 24VDC AND 100-F
Allen Bradley 100-C16B10 Contactor, 16A, 240VAC Coil with 12 month warranty
ALLEN BRADLEY 100-C16*10 SER.A 120V *    *
Allen Bradley 100-C16*10 Contactor w/ 100S-F Safety, 690V 32A
ALLEN BRADLEY 100-C12Z*10 MOTOR STARTER CONTACTOR 193-EA1DB 1.0 - 2.9A 24 VDC
ALLEN BRADLEY 100-C12E*10 SER A WITH 193-ED1BB SER B
Allen Bradley 100-C12DD10 Series A Contactor 100-C12D*10 *XLNT*
ALLEN BRADLEY 100-C12D400 CONTACTOR 100C12D400
ALLEN BRADLEY 100-C12*10 SERIES A 20V *    *
ALLEN BRADLEY 100-C12*10 SERIES A *    *
ALLEN BRADLEY 100-C12*10 SER.A W/ 100-FSV136 SER.A CONTACTOR 120V *    *
Allen Bradley 100-C12*10 Ser A Contactor 110/120V 50/60Hz
ALLEN BRADLEY 100-C09ZQ10   100C09ZQ10
ALLEN BRADLEY 100-C09ZJ10   100C09ZJ10
Allen Bradley 100-C09ZA400 Contactor
ALLEN BRADLEY 100-C09Z*10 CONTACTOR +193-EA1DB OVERLOAD RELAY
ALLEN BRADLEY 100-C09Z*01 CONTACTOR 24VDC COIL SER. A     NO BOX
ALLEN BRADLEY 100-C09UD10   100C09UD10
ALLEN BRADLEY 100-C09KP10    100C09KP10
ALLEN BRADLEY 100-C09J10 SER-A 3 POLE CONTACTOR 24V     IN BOX MAKE OFFER !!
ALLEN BRADLEY 100-C09E*10 CONTACTOR 100C09E10
Allen Bradley 100-C09D*400 Contactor Series-A w/Allen Bradley 100S-F Auxiliary
ALLEN BRADLEY 100-C09D*10 CONTACTOR WITH 193-EA1FB and 100-F
Allen Bradley 100-C0901 Series-A Contactor, 600VAC
ALLEN BRADLEY 100-C09*10 SER.A CONTACTOR 480V *    *
Allen Bradley 100-C09 10 Contactor 9 Amp
ALLEN BRADLEY 100-AO9ND3 SER B 120VAC CONTACTOR
Allen Bradley 100-A75N*3 Contactor
ALLEN BRADLEY 100-A75N*3 120V COIL CONTACTOR
ALLEN BRADLEY 100-A45NZ*3 w/ 193-CPC45 & 195-GA10, =
ALLEN BRADLEY 100-A45NZ*3 SER.B WITH 195-GA10 SER.A 24V #1615J
ALLEN BRADLEY 100-A45NZ*3 SER.B WITH 195-GA10 SER.A 24V
ALLEN BRADLEY 100-A45N*31 series C w/195-GA10 series A 45A max
ALLEN BRADLEY 100-A45N*3 CONTACTOR *    *
ALLEN BRADLEY 100-A38ND3 SERIES C 110/120V-AC 30HP 38A AMP AC CONTACTOR B382250
ALLEN BRADLEY 100A38N3 **    **
ALLEN BRADLEY 100-A38N*3 SER C + AB 193-CPC30 SER B
ALLEN BRADLEY 100-A30NZ*3 CONTACTOR 100A30NZ3
Allen Bradley 100-A30N-3 Series B Contactor 30 Amp 600V 100-A30N*3
Allen Bradley 100-A30N*3 Ser B Contactor
ALLEN BRADLEY 100-A30N*3 CONTACTOR 220V 100-A30N-3
Allen Bradley 100-A24NZ*3, series B, contactor
ALLEN BRADLEY 100-A18NZ*3 SER.B 24V *    OUT OF A BOX*
ALLEN BRADLEY 100-A18NZ*3 Ser B Contactor,     =
ALLEN BRADLEY 100-A18ND3 SERIES C *    *
Allen Bradley 100-A18ND3 Ser. C w/ Contactor 195-BA20 Ser. A 690V 600VAC Max
Allen Bradley 100-A12NZ*3 Contactor Starter Series B 100A12NZ3
ALLEN BRADLEY 100-A12NZ*3 CONTACTOR 100A12NZ3, 24V DC, SERIES B
Allen Bradley 100-A12ND3 Contactor With broken plastic piece
Allen Bradley 100-A12ND3 Contactor 100A12ND3 Series B
ALLEN BRADLEY 100-A12NA3    100A12NA3
Allen Bradley 100-A09NZ*3 Starter Motor Starter 193-A1D1 24 VDC *Guaranteed! PLC
ALLEN BRADLEY 100-A09NJ3    100A09NJ3
ALLEN BRADLEY 100-A09ND3 CONTACTOR, SERIES B
Allen Bradley 100-A09ND3 Contactor 9 AMP 600 VAC With 193-BSB12 Overload Relay
Allen Bradley 100-A09ND3 Contactor 9 AMP 600 VAC With 193-A1D1 Overload Relay
Allen Bradley 100-A09ND3 Contactor 120V Coil (Lot of 6)
ALLEN BRADLEY 100-A09NB3 SER.B CONTACTOR W/ 193-BSB60 SER.B RELAY *    *
Allen Bradley 100A Fuse Block 40023-418-01
ALLEN BRADLEY 100A 3-POLE DISCONNECT SWITCH 1494V-DS100 SER. B *NO LUGS*
ALLEN BRADLEY 100-40768-801-01 CONTACT REPLACEMENT KIT
ALLEN BRADLEY 100 C16DJ23 CONTACTOR MADE IN SWITZERLAND ELECTRICAL
Allen Bradley 100 A09NZ* 3 SER:B W/193 BSB 30 B
ALLEN BRADLEY 10 TO 60 VDC OUTPUT MODULE 1771-OBD/B
ALLEN BRADLEY 0L01 110V COIL *    OUT OF BOX*
Allen Bradley 0A86P Coil 120v 60cy 110v 50cy
Allen Bradley 0A28P Starter Coil 24V 50CY 0A-28P
Allen Bradley 0A288 NSNP **GENUINE** AB 0 A288
Allen Bradley 0A288    **GENUINE** AB 0 A288
Allen Bradley 0A27 Coil
Allen Bradley 0A27 Coil
ALLEN BRADLEY 0-A21    0A21
ALLEN BRADLEY 0A15P    0A15P
Allen Bradley 0A01P Coil -     No Box
Allen Bradley 0A01 Coil
ALLEN BRADLEY 0896 FAC.1P, S5 SLC 500 PERSONAL COMPUTER INTERFACE CONVERTER
ALLEN BRADLEY 0.2KVA STEP-DOWN INDUSTRIAL CONTROL TRANSFORMER 1497-D-BAJK-3-N
Allen Bradley ~ Oiltight Time Delay Limit Switch ~ Model 802T-R8TD     In Box
ALLEN -BRADLEY ~ 0A01 COIL CONTACTOR ~
ALLEN BRADLEY * X-183182 CONTROL CIRCUIT TRANSFORMER * 1497-N27 SER A
ALLEN BRADLEY * STARTER SER.A * 500L-COD93
ALLEN BRADLEY * SMALL PILOT LIGHT SER.T NIB * 800T-QSTH24G
ALLEN BRADLEY * SER M FORWARD REVERSE PUSH BUTTON NIB * 800S-2SB
ALLEN BRADLEY * SELECTOR SWITCH SER.N NIB * 800T-12B
ALLEN BRADLEY * SELECTOR SWITCH * 800T-J2KD7B SER T
ALLEN BRADLEY * REV A02 120V AC OUTPUT MODULE * 1771-0D16 B
ALLEN BRADLEY * RETROREFLECTIVE SENSOR * 42EF-P2MNB-F4 SER A
ALLEN BRADLEY * PUSHBUTTON TYPE 4,13 * 800T-D2JD1
ALLEN BRADLEY * POWER SUPPLY MODULE REV D01 * 1771-P4S/B
ALLEN BRADLEY * PHOTOSWITCH * 42GRR-9001
ALLEN BRADLEY * OPERATOR HEAD * 40146-747-65
ALLEN BRADLEY * KEY 5MM * 450-21
ALLEN BRADLEY * ISOLATED 120V AC INPUT MODULE * 1771-ID16 A
ALLEN BRADLEY * INPUT MODULE * 1746-IV16 SER A
ALLEN BRADLEY * DIRECT COMMUNICATION MODULE REV B06 * 1771-DCM B
ALLEN BRADLEY * COMMNICATION MODULE CAT. REV B01 * 1756-DNB/A
ALLEN BRADLEY * CABLE NON FLEX N-SER 16AWG * 2090-XXNPN-16S01 SER A
ALLEN BRADLEY * BULLETIN 1415 CONTACTOR * 1415-N50
ALLEN BRADLEY * AUXILIARY CONTACT SER.C NIB * 595-B
ALLEN BRADLEY * ANALOG OUTPUT MODULE SER. A F/W B * 1771-OFE2
ALLEN BRADLEY * 30A 600V DISCONNECT SWITCH W X-401978 FUSE * 1494F