DSQC639 3HAC025097-001 DSQC639 3HAC025097-001
主营:ABB、西门子6SN/6FC、施耐德140/TSX、AB、安川、力士乐、发那科、霍尼韦尔、SEW等全球知名品牌DCS系统卡件、模块、伺服板卡备件——张先生
鱼香肉丝没有鱼,我认了...
老婆饼里没老婆,我也认了...
钱包里没有钱,我也没话说...
虎皮尖椒里没虎皮,我也不至于疯狂
如果你想要买工控备件,却没有我的电话和QQ…
那我觉得我们应该好好聊一聊了
买备件,找张工,有特价!
联系手机:15280108703
固定电话:0591-62182500
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ABB 2TLA020056R2300
SIEMENS 6ES7 193-0CA20-0XA0
INDRAMAT MAC112C-0-ED-4-C/130-A-0/WI520LV
8540-04 CIRCUIT
FANUC A06B-6064-H308#H550
FOXBORO PR-13BBS-36
FANUC A06B-6087-H130#CS
SICK DML40-2-1211
KAWASAKI I/O TRC-5052
RELIANCE 57C442B
ALLEN BRADLEY 4100-232-R
MOELLER PKZM3-25-NA
SMC ISE5B-T2-26L
PARKER L7652441153B
KEYENCE OP-5148
MARPOSS 81696AH8EA
SEW MDR60A0150-503-00
FAIRCHILD FHTA1
COGNEX 800-5810-1
MAGNETICS 193848A
ALLEN BRADLEY 1771-P4S
SIEMENS C98043-A1206-L21
PEPPERL + FUCHS IVH-18GM-V1
SIEMENS 3RF2412-1BB04
FISHER 98H-74
GE FANUC A06B-0127-B084#C000
DENEX 51E3100
FISCHER 40CN3210A
LM3497-02
MOELLER DILEM-10-G
14004139-001
ALLEN BRADLEY 1785-L40B
TOLEDO SCALE 8142
图2 变频器输入信号接入方式
MICRO A-4060
HONEYWELL C7009A 1009 4
KUNKLE 6021 HG01
MITSUBISHI HC-SF352
ELTRA EL63D.1B5000Z12P8X3JR
SEW MAS51A030-503-00
78767530
HONEYWELL 12ZS1
ALLEN BRADLEY 1336VT-B040-EAR-FA2-L1-S1
FOXBORO P0903CW I/A
SICK WE12-3P2431
AC TECH 845-511
CONTROL CARD NBC02468
ALLEN BRADLEY RP-144447 KIT
GAI TRONICS 61509-004
GE FANUC IC693CHS391C
YOKOYAWA GE/YCA250-320-SJSJ
ALLEN BRADLEY 2711-T10G8
GENERAL ELECTRIC DS3800DADB1A1
SLC 500 1746-P4
MEASUREX 09437700/F
GE IC693APU300-MB
DAGE-MTI INC. 732986-05
INDRAMAT MAC112C-0-ED-4-C/130-A-0/WI520LV
1021199-100
SIEMENS 6AV6 643-0CD01-1AX0
SICK 6034406
EUROTHERM DRIVES L5351
FANUC A16B-1200-0520/02A
GE ML0471L0308 G001 CIRCUIT BOARD
MEASUREX 05291201/A
HONEYWELL 60144779-001
KEYENCE LENS CV-L16
DODGE TIGEAR MR94766 Y FB
M356-L1A
ALLEN BRADLEY 700-HV32BA1
GE 531X305NTBAPG1
REDINGTON B2-5806
PARKER K-501
NSD VS-032
REXROTH VTS0205-1X/DIB
CUTLER HAMMER AF91AG0BF50D
EUROTHERM 955D8R22
ALLEN BRADLEY 2711-K5A1
RICE LAKE 69024
FESTO EGSK-33-100-6P
4 结束语
CUTLER HAMMER SVX050A1-4A1N1
METTLER LTHA0000000
ALLEN BRADLEY 1326AB-C2E-11-C5-X069
DIRECT D3-422-DCU
DEZURIK 9192788
ALSTOM KCGG14201L50EEC
3051CD3A22A1AS2B4I5M5
GE FANUC IC693CPU331Y
FANUC A06B-0266-B500#0100
GENERAL 369-HI-R-M-0-0-0-E
KEYENCE FU-71
FUJI PE-B7SF
SQUARE D 8536SGO1V02S
ABB DSCS-116 57520001-BZ/5
MITSUBISHI MELSEC-Q QY81P
KOLLMORGEN SERVOSTAR610
FANUC A06B-0731-B200#3000
ALLEN BRADLEY 160-BA04NSF1P1
KEP MC2A3
ROSEMOUNT 1607351
ADEPT 10337-15200
YASKAWA CIMR-VU4A0018FAA
ALLEN BRADLEY 1784-PCD
SCHNEIDER MM-PMC2400C
SCANTRONICS A208120
FANUC A06B-6111-H015
MEASUREX 053529-00
ALLEN BRADLEY 1336F-B030-AN-EN-HAS2-L6
1.2信号线引入的干扰
SPIRAX SARCO DCV3-DN100
ABB INNPM12
GE FANUC IC693CHS391L
ELECTROSTATIC 55-9V4A
ADEPT TECHNOLOGY 10337-15200x
SIEMENS 545-827
IPD VA10-01-C0
BANNER MSD1NT-1 MINI
FANUC A20B-2900-0780/03A
FANUC A02B-0091-B501
SMC NCRB1BW30
ABB ASEA DSCL-110A 57310001-KY/5
ALLEN BRADLEY 2711-K5A1
BOSCH 9810161178
ALLEN BRADLEY 1489-A3D080
GE FANUC IC693CMM 302D
PHOENIX 0800307
HONEYWELL DR45AT-1111-00-001-0-30NP00-0
PARKER PS732P
TELESIS 14439-000
FOXBORO RECORDER 123-FE
A24MT350
FISHER R1301FX0042
HONEYWELL X101570-SDS
MILLTRONICS CW-02
ABB 3HAB8413-1
FANUC A06B-6087-H130
ATI F12 GAS
REXNORD PU355
FINCOR 106353101
HONEYWELL VR8300A4508
FANUC A06B-0152-B176#7000
SEW MDR60A0150-503-00
HONEYWELL 09437300/J
BAILEY P-HC-PLT-20221100
SQUARE D 8803-P00C04M DRIVE
G&L CONTROL 401-30250-20
327-SP1-SP2-558
TYCO E-MO-120
PLC的COM2作为主站,主要用于系统的逻辑判断、故障保护、DSP从站读写操作等。PLC的COM1为从站来和HMI通讯,及时准确的将系统中的信 息显示在HMI上。在操作模式为本地控制时,由HMI来对整个系统进行操作。模拟量模块用来采集变压器柜中的温度信号,将温度控制器传送来的4~20mA 换算成对应的温度值来进行显示,根据温控器保护信号来对系统过温信号和超高温信号进行保护。利用EH2-L系列PLC的高扩展性功能,选择性的扩展 PFORIFUS通讯模块、以太网通讯模块来满足不同客户的需求。通过台达PLC支持的标准Modbus通信协议,用户可以通过该端口来对系统进行远程访 问。
ABB 3HAB8413-1
SIEMENS 7PU4620-2BN20
BSA-12-25-12
UBD2U08D25DUNNZ49
IRCON MODLINE3
HONEYWELL 914CE19-3
PARKER EHC158GE
IRCON MODLINE3
GENERAL IS200VATFG1AAA
MAC 92B-AAF-000-DM-DDAP-1DM
GENERAL IS200F0SAG1AAA
ABB NGDR-02
ALLEN BRADLEY 1394C-SJT05-L-RL
RELIANCE 57C411
DENEX 51E3100
GENERAL 369-HI-R-M-0-0-0-E
GARDNER DENVER 89864799
MICRO SWITCH 20FR1-6B
ALLEN BRADLEY SLC 500 1746-OV8
EUCHNER TZ1LE110PGOR8C
ABB ZLS183BB
REXROTH MDD112C-N-030-N2L-130PB0 3-PHASE
YORK 025-28678-003
FISHER 289H-43
ROBOHAND X960801
KONTRON M2004HW
(2) JT3-11/1型号的时间继电器的辅助接点导致电气故障经常发生的一个主要点,如机构故障、接点接触不良故障,检修起来非常烦琐;
R420R10BX
ALLEN BRADLEY 2711E-T14C6X
MILLTRONICS CW-02
MEASUREX 08389100REV.J
PARKER DR-5300A-200
10264A-1-0-03-0-00010-000-00
P1H-H600SS-T
FANUC A05B-2018-C041
NORDSON 105582A
ALLEN BRADLEY 1336-BDB-SP50D
RELIANCE 57C411
WOODHEAD SST-DN3-PCI-2
SIEMENS 6SE7032-7EB87-2DA0
NEWPORT INFP-0-0-1-0-DC6
HONEYWELL BZE6-RQX2
GE IC655CPU500B
MOELLER PKZ2-ZM-32
HYDRO 832AG-2 ONE
ABB DSBC-172 57310001-KD/3, 2668 404-3/4
SIEMENS 6EP1436-1SL11
DANFOSS 042N7520
GE CR120A02002AA
ALLEN BRADLEY 636028
SQUARE D PEF361600LS
REXROTH 571040110
GE 531X305NTBAPG1
LINCOLN ELECTRIC S18010-1
OPTIMATE OP-640
YOKOGAWA K1547PK
ALLEN BRADLEY 1326AB-B520E-21-K5
ALLEN BRADLEY 803-P10X
变频器中也存在一些数值型(如频率、电压等)指令信号的输入,可分为数字输入和模拟输入两种。数字输入多采用变频器面板上的键盘操作和串行接口来给定; 模拟输入则通过接线端子由外部给定,通常通过0~10V/5V的电压信号或0/4~20mA的电流信号输入。由于接口电路因输入信号而异,因此必须根据变 频器的输入阻抗选择PLC的输出模块。 当变频器和PLC的电压信号范围不同时,如变频器的输入信号为0~10V,而PLC的输出电压信号范围为0~5V时;或PLC的一侧的输出信号电压范围为 0~10V而变频器的输入电压信号范围为0~5V时,由于变频器和晶体管的允许电压、电流等因素的限制,需用串联的方式接入限流电阻及分压方式,以保证进 行开闭时不超过PLC和变频器相应的容量。此外,在连线时还应注意将布线分开,保证主电路一侧的噪音不传到控制电路。 通常变频器也通过接线端子向外部输出相应的监测模拟信号。电信号的范围通常为0~10V/5V及0/4~20mA电流信号。无论哪种情况,都应注 意:PLC一侧的输入阻抗的大小要保证电路中电压和电流不超过电路的允许值,以保证系统的可*性和减少误差。另外,由于这些监测系统的组成互不相同,有不 清楚的地方应向厂家咨询。 另外,在使用PLC进行顺序控制时,由于CPU进行数据处理需要时间,存在一定的时间延迟,故在较精确的控制时应予以考虑。 因为变频器在运行中会产生较强的电磁干扰,为保证PLC不因为变频器主电路断路器及开关器件等产生的噪音而出现故障,将变频器与PLC相连接时应该注意以 下几点:
SIEMENS 6ES5700-2LA12
RELIANCE 57C442B
MODICON AS-P120-000
REXROTH R065825240
BANNER SLSE14-300Q8
FANUC A97L-0218-0249/110E-46
ABB PHCBRC10000000R
ALLEN BRADLEY 875C-M10NN30-A2
ALLEN BRADLEY 1336-BDB-SP17D
WESTAMP A6531-10CS-367
SIEMENS MD63F800
GENERAL ELECTRIC DS3820MAUD1A1B
PANASONIC M9MC90GKP4W1
TIF 9450D
INDRAMAT DDC01.2-N100A-DL08-01-FW
GENERAL ELECTRIC DS3820MAUC1A1A
ANIMATICS SM2337
LEESON C4D17FK3E
VEXTA PK264A2A-SG36
ON LINE POWER PR015H3000T3-K1
REXROTH 4WE6E22/EW110N9DAL/62
FANUC A06B-0152-B176#7000
1021399-100
CUTLER HAMMER S811T30N3S
SIEMENS C98043-A1206-L21
ALLEN BRADLEY 100-C09D400
FESTO MEH-5/2-5,0-B
TPT463E-10M-6/18
SIEMENS SBA2020F
SIEMENS 1FT6102-8AF71-4AG1
GOSS C064096-00001
MAGPOWR C50S1
ALLEN BRADLEY 2711-T10G20
TOYOPUC THK-2790
BARDAC PLX85/205
SIEMENS 3SE6 704-1BA
OLYMPUS SZX-ZB9
SIEMENS 7ME35302AA000AA1
FANUC A06B-6110-H015
UBD2U08D25DUNNZ49
MITSUBISHI MR-J4-20B
GE FANUC IC693CHS393E
EATON KD3400
ALLEN BRADLEY SLC 500 1747-L511
GENERAL TP2020TTR
INTERNATIONAL C03-0866
MOELLER PKZM3-25-NA
SIEMENS 14-193-100-562
PARKER PS732P
VDE0570/EN61558
ABB 1210936 E TYPE- SG
NTE-330-CBNS-000
ALLEN BRADLEY 1336S-B040-AN-EN5
GRACO 248192
TEL-TRU GT500R
SIEMENS 6ES7-221-1BF32-0XB0
MITSUBISHI MR-J4-20B
FANUC A06B-6089-H106
MITSUBISHI E1100
SQUARE D 9038 AG1
EUROTHERM/PARKER 690+0060/500/1BN
LENZE 8101_E.4E.12ALLEN BRADLEY 1336S-BX060-AN-EN