DSQC230
DSQC230
DSQC230
4、 变频器运行时对PLC干扰应注意的问题
变频器运行时会对周围电气设备(包括P L C )产生较强的电磁干扰,同时变频器主电路断路器等开关器件动作时也会影响PLC 的正常工作。为防止变频器运行时对PLC干扰,变频器与P L C 相连接时应该注意以下几点:
(1)对PLC 本身应按规定的接线标准和接地条件进行接地,而且应注意避免和变频器使用共同的接地线,且在接地时使二者尽可能分开。
(2)当电源电压波动大,谐波成分多时,为抑制谐波干扰,应在PLC 的电源模块及输入/ 输出模块的电源线上接入噪音滤波器或者隔离变压器。如果干扰仍严重,应考虑在变频器主回路中接入电抗器、变压器和噪音滤波器等措施。
(3)变频器和P L C 安装在同一电控柜时,应尽可能使与变频器有关的电缆和与PLC 有关的电缆分开安装,尤其是连接变频器的强电电缆与连接PLC 的弱电电缆更要分开安装。
4 结束语
变频器和P L C 间连接问题,涉及到数字量信号连接、模拟量信号连接以及避免干扰应注意的问题;在实际应用中,两者间的连接还涉及到用弱电信号控制强电的问题。因此,应引起重视,避免干扰造成变频器、PLC 的误动作;避免连接不当造成PLC 或变频器的损坏。
如果购买单位的在质保日期一年内发现有质量缺陷的,可以进行一个免费维修或更换。
9-28
6SL3060-4AF10-0AA0
6SL3060-4AJ20-0AA0
6FX8002-2CF04-1AK0
6FX8002-2CF02-1FE0
6FX8002-5DA11-1FF0
6FX8002-5DA15-1AK0
6FX5008-1BB50-1BH0
6FX5008-1BB50-1BF0
6SL3060-4AP00-0AA0
6FX5002-2CA12-1DA0
6FX3002-2CT10-1CA0
6FX5002-2DC10-1CA0
6SL3255-0AA00-2CA0
6FX5002-2DC10-1DF0
6FX5002-5CN54-1DF0
6FX3002-5CL01-1CA0
6FX5002-5DG43-1CA0
6FX5002-5CN06-1DF0
6FX5002-5DN01-1EF0
PCIE-6353 1个----------
USB-DMM-4065 3个
R1005050带状电缆(1米) 2个
SHC68-68EPM屏蔽电缆2米 2个
USB-6218(螺栓端子)2块
CB-68LPR 1个
SGD7S-3R5A00A000F79B 2个
7KM9300-0AM00-0AA0数量1
ABB变频器/ACS510-01-195A-4/110KW 1 台
焊机高速控制器compactLogix5380 (5069-L306ER) 1 面价11413
6AV7870-0BF51-1AB0 1
FANUC 印刷卡;A20B-2102-0012/02A;;通用 数量1------
FANUC 通讯卡;A20B-8101-0790/04B;通用 数量1----
FANUC 印刷板;A20B-8101-0802/03A;;通用 数量1-------
V12真空接触器电源模块 750203/806 10 个 ABB 电源直流220v
电机风扇叶 ABB:M3AA90LB2 2.2KW 2P B3 4
ABB 3AFE64482459 VHPR 80 HX 3R3 K 3
ABB AGDR-71C 3
CLMD33/30KVAR 400V 50Hz 10
IC200PBI001 2
170XTS00100 螺纹连接端子 JB
170DNT11000 总线接口板 JB
21145106301 CPU电池总成 JB
29452 辅助触点模块 JB
3RT1054-1AP36 220V
52804402 SP-PBXA08-DINB 8按键
ABL2REM24065 24V
ATS22D88Q
ATS48C17Q
ATS48C41Q
ATV312HU22N4 2.2KW
ATV312HU30N4 3KW
ATV320D11N4B 11KW
ATV61HD75N4 75KW
ATV71HD11N4 11KW
ATV71HU22N4Z
ATV71HU40N4Z 4KW
ATV71HU75N4 7.5KW
ATV930C11N4C 110KW
ATV930D45N4
ATV930D75N4
BCH2HR2023CF6C 2KW 各1
RH35M-4EK.2F.1R 数量:8
EM10-S-002 220VDC 数量:5
2711P-T7C4D8 1 42262---------
CIMR-VA2A0004BAA数量6-------
ATV312HD11N4 1
A06B-2447-B113 1个------
A06B-2082-B403 1个--------
6ES7331-7TF01-0AB0
6ES7332-5HF00-4AB1
6ES7321-1BL00-4AA1
6ES7322-1BL00-4AA1
MA-0186-100 数量5
6AV7260-0EA20-0XX5 1
215-1AF40-0XB0 10
331-7PF00-0AB0 5
3GZC903A00684 1
SGMJV-02A3A61
SGDV-2R8A11B
JZSP-CSP25-10-E-------
JZSP-CSP25-15---------
VRSF-5B-200 各一
80026-172-23-R 85541 1
2097-V34PR6-LM 1 面价15255
153-2AR03-0XA5 21
331-7PF01-4AB1 9
331-7PF11-4AB1 6
656-6CL30-1CF0 3
6GK5206-2BB00-2AC2 3------
6GK5216-4BS00-2AC2 3------
6GK5991-1AD00-8GA0 6-------
6SL3?202-0CE23-8AA0 3
6SL3?202-0AE23-8CA0 3
6SL3 054-0FB00-1BA0 3
6GK1716-0HB13-0AA0 9---------
6ES7658-2XA00-0XB0 24
6ES7658-2AA58-0CA0 9
658-5AX58-0CA5 3
653-2BA00-0XB5 12
品牌:发那科 FANUC 型号:A06B-0112-B103 835731A 名称:直轴 数量
6SL3352-6TH35-8AA3 1
6FC5203-0AF00-0AA3 1-------
施耐德MTE2.0 2
9-27
6ES7513-1AL02-0AB0数量3
6ES7511-1AK02-0AB0数量5
6ES7322-1BH01-0AA0 2
6ES7331-7KF02-0AB0 1
6GK7343-1EX30-0XE0 2 ---------
6ES7315-2AH14-0AB0 2
6ES7317-2AK14-0AB0 1
6ES7214-1BD23-0XB0 1
6ES7153-2BA10-0XB0 1
6ES7318-3EL01-0AB0 2
6ES7231-0HC22-0XA8 2
6ES7277-0AA22-0XA0 2
CAT 800Z-HL1 1
DCS401.0065 REV.B.1 1
以太网通讯模块 RETA-01 2
稳压电源 KDF-X-31015 1
阀杆 BXAF15-DN50 304 1
整流模块BGE1.5 8253854 2
Asi电源AC1224 1
信号变换器 SENECA Z109REG1 数量1
RHM0730MR021A01 1
BECKHOFF KL4032 1
BECKHOFF KL5101 1
BECKHOFF KL9020 1
TPC7062KX 1
FX3U-80MR/ES-A 2个
WATSNB-250-200.3CBR-F 1
AB 193-EC3EE 2 面价10857.6
CJ2M-CPU12 2个
CJ2M-CPU13 2个
CJ1W-DA041 4个
140ACO13000 1
ATV610D90N4 1
ACS800-01-0020-3+P901(11kW) 1台
驅動器 高創 CDHD2-0032AEC2 個 5
驅動器 高創 CDHD2-4D52AEC2 個 11
1 变频器 ABB ACS850-04-035A-5+E200+J400 1 件
NB7W-TW00B 1
CJ1W-AD041-V1 1
IRDH275-435 1
FSCG05.1-22K0-3P380-A-PP-NNNN-01V01 2
TPC1061Ti 1
HC-BH013-S16 1
SLC接触器 SLC018S5W-665 1
h7710 1
48515-1 10
CJ2M-CPU32 2
CJ1W-DA08C 2
CFV-1GB-TSI-3424-D 1
E5DC-RX2ASM-802 7
506.IO0014.03 程序版本PLC.SR40/VER:1.0.3 2块
KHS-17D12-24 4
at100-24 5
TDSHNE450/20
TDSHNE470/21 各4
电池 型号:M3863A V.2Ah 飞利浦 数量:1
FX3U-128MR/ES-A 1
变频器/FC302P37KT5P20H2XGC/带DP通讯及中文面板/丹佛斯 1
变频器/FC51/380V/132B0101/LT Micro Drive 1
变频器/FC302P7K5T5E20H2XGC 1
驱动器 R88D-1SN04H-ECT
驱动器 R88D-1SN08Н-ECT
驱动器 R88D-1SN30H-ECT 各1
NE300-4T0900G/110P 数量1
3BSM000313-A
脉冲触发装置3BSM037750-B-CONTROL-PULSE-UNIT-EXCITER-ROTOR
1个
6ES7322-1BH01-4AA1 1个
1769-OF4 2个 面价8621
1794-APB 3个 19年面价 9952
140CPU65150 1
2711P-T6C20D8 1
6ES7147-6BG00-0AB0 1个
6ES7194-4AB00-0AA0 10个
6ES7144-6KD50-0AB0 1个
6XV1801-5DE50 2个
6XV1870-8AE50 2个
6ES7222-1BD22-0XA0 4
6AV6645-7AB14-0AS0
6ES7193-4CL30-0AA0
6ES7193-4GA00-0AA0 各一
1 软启动器 AB 150-F135NBD 2 件 33109 ---------
2 变频器 AB 22C-D088A103 2 件 34126 ---------
3 变频器 ALLEN-BRADLEY 22C-D045A103 4 件 18984 ---------
4 软启动器 AB 150-C85NBD 1 件 11987
5 变频器 AB 22C-D170A103 2 件 59664 -----
6 变频器 AB 22C-D208A103 1 件 69269-----
1794-IE12 3 面价10723.7
1794-OE12 3 面价17967
1794-AENT 1 面价6395.8
XB008
6GK5008-0BA10-1AB2 1--------
6ES7212-1AE40-OXB0 1
ABB 2RCA021397A0001M 4
ABB 2RCA021397A0001M 4
140DAI75300 2 面价7175
1.供电单元 HNF01.1A-F240-E0051-A-480-NNNN 1
2.供电单元 HMV01.1E-W0030-A-07-NNNN 1
A5E00269986 10
FMH2A09TR-RN23 1
T900DU375 1
6RY1702-0CA04 4------
A5E00269986 10
6SE7041-8EK85-1AA0 2-------
6SE7037-0EK60 1
6SE7033-2TG60 1
6SE7031-8EF60 1
6SE7031-0TE60-Z G93 1------
6SE7027-2TD61-Z G93 1-----
6SE7026-0TD61-Z G93 1-----
6SE7026-0ED61-Z G93 1----
6SE7024-7TD61-Z G93 2-----
6SE7024-7ED61-Z G93 2------
6SE7023-8ED61-Z G93 1------
6SE7023-4TC61-Z G93 1------
6SE7022-6TC61-Z G93+G41 2-----
6SE7022-6EC61 2------
6SE7016-1EA61 2------
6SE7022-6EC61-Z G93 1-----
6SE7021-8EB61-Z G93 1-----
6SE7021-3TB61-Z G93 2-----
6SE7021-0EA61-Z G93 1------
6SE7018-0TA61-Z G93 1-------
3RW4445-6BC44 3------
3RW4056-6BB45 1-------
123-1AB00-0BA2 2
123-1AA00-0BA2 3
123-1AA00-0BA1 1
6SL3710-1GE33-8AA3 2
6SL3353-1AG41-1DA1 1
6SL3352-1AG32-6AA1 2
6SL3320-1TG35-8AA3 2
6SL3320-1TG28-5AA3 2
6SL3224-0BE37-5UA0 2
6SL3210-1SE26-0UA0 2
6SL3210-1PE32-5UL0 2
6SL3210-1PE32-1UL0 2
6SL3130-7TE21-6AA4 2
130-6TE21-6AA4 2
A5E44574249 1
A5E42740246 1
A5E42740130 1
A5E33094595 1
6SL3224-0BE34-5UA0 1
6SL3130-7TE28-0AA3 1
6SL3130-7TE25-5AA3 3
6SE7031-5TF60-Z G91+K80+L30 1----
6SE7031-5EF60 1----
6SE7031-2EF60 1-------
6SE7031-0EE60 2------
6RA8085-6DV62-0AA0 1--------
6RA7087-6DV62-0 1--------
6RA7081-6DV62-0 1--------
6RA7075-6DV62-0 1-----
LDZ10500424.040 18
313-6CE01-0AB0 1
PM861K02 1-----
BC810K02 2
CI854 2
TU847(含CI840 x2),附终端电阻 TB807 1
SD833 24VDC,10A 4
SS832 2
DI810 16通道,24VDC 1
DO810 16通道,24VDC 1
AI810 8通道,4~20mA 2
AO810 8通道,4~20mA 1
AI830A 8通道,RTD 1
AI835A 8通道,TC 1
TU810 24VDC 7
6SE7028-0EA87-2DA1 2------
ABB
PM590-ETH 1SAP150000R0271 1
TB511-ETH 1
TA524 通讯槽盲板 1
TA521,3V,1SAPA180300R0001 2
MC502,1SAP180100R0001 128MB 1
DC551-CS31 2
TU551 2
AI523 2
AO523 2
DI524 2
DC523 2
TU515 4
CUTLER HAMMER GHC3060 NSFP GHC3060
CUTLER HAMMER GHC3060 CIRCUIT BREAKER FEED-THRU 60A 3 POLE 480Y VAC
CUTLER HAMMER GHC3050 NSPP GHC3050
CUTLER HAMMER GHC3050 CIRCUIT BREAKER FEED-THRU 50A 3 POLE 480Y VAC
CUTLER HAMMER GHC3040 CIRCUIT BREAKER FEED-THRU 40A 3 POLE 480Y VAC
CUTLER HAMMER GHC3030 NSFP GHC3030
CUTLER HAMMER GHC3030 NSFP GHC3030
CUTLER HAMMER GHC3030 CIRCUIT BREAKER FEED-THRU 30A 3 POLE 480Y VAC
CUTLER HAMMER GHC3020 NSPP GHC3020
CUTLER HAMMER GHC3020 CIRCUIT BREAKER FEED-THRU 20A 3 POLE 480Y VAC
CUTLER HAMMER GHC3015 NSPP GHC3015
CUTLER HAMMER GHC3015 NSFP GHC3015
CUTLER HAMMER GHC3015 CIRCUIT BREAKER FEED-THRU 15A 3 POLE 480Y VAC
CUTLER HAMMER GHC2100 CIRCUIT BREAKER FEED-THRU 100A 2 POLE 480Y VAC
CUTLER HAMMER GHC2090 CIRCUIT BREAKER FEED-THRU 90A 2 POLE 480Y VAC
CUTLER HAMMER GHC2080 CIRCUIT BREAKER FEED-THRU 80A 2 POLE 480Y VAC
CUTLER HAMMER GHC2070 CIRCUIT BREAKER FEED-THRU 70A 2 POLE 480Y VAC
CUTLER HAMMER GHC2050 NSPP GHC2050
Cutler Hammer GHBS2030D 2P 30A 480V
Cutler Hammer GHBS2020D 2P 20A 480V
Cutler Hammer GHBS1030D 1P 30A 480V
CUTLER HAMMER GHBGFEP1020 USPP GHBGFEP1020
CUTLER HAMMER GHBGFEP1020 NSFP GHBGFEP1020
CUTLER HAMMER GHB3100S1 USPP GHB3100S1
CUTLER HAMMER GHB3100 NSFP GHB3100
CUTLER HAMMER GHB3100 CIRCUIT BREAKER BOLT-ON 100A 3 POLE 277/480Y VAC
CUTLER HAMMER GHB3100 CIRCUIT BREAKER BOLT-ON 100A 3 POLE 277/480Y VAC
Cutler Hammer GHB3100 circuit breaker 3pole 100amp 480v GHB warranty
Cutler Hammer GHB3100 Circuit Breaker 3 pole 100 amp
Cutler Hammer GHB3100 Circuit Breaker 3 pole 100 amp
Cutler Hammer GHB3100 Circuit Breaker 100 Amp 3 Pole
CUTLER HAMMER GHB3100 3 POLE 100 AMP 277/480 VAC
Cutler Hammer GHB3090 in the Box
CUTLER HAMMER GHB3090 CIRCUIT BREAKER BOLT-ON 90A 3 POLE 277/480Y VAC
CUTLER HAMMER GHB3090 CIRCUIT BREAKER BOLT-ON 90A 3 POLE 277/480Y VAC
Cutler Hammer GHB3090 circuit breaker 3pole 90amp 480v GHB warranty
Cutler Hammer GHB3090 Circuit Breaker 3 pole 90 amp
Cutler Hammer GHB3090 Circuit Breaker 3 pole 90 amp
CUTLER HAMMER GHB3080 NSPP GHB3080
Cutler Hammer GHB3080 in the Box
CUTLER HAMMER GHB3080 CIRCUIT BREAKER BOLT-ON 80A 3 POLE 277/480Y VAC
CUTLER HAMMER GHB3080 CIRCUIT BREAKER BOLT-ON 80A 3 POLE 277/480Y VAC
Cutler Hammer GHB3080 Circuit Breaker 3 pole 80 amp
Cutler Hammer GHB3080 Circuit Breaker 3 pole 80 amp
Cutler Hammer GHB3080 3pole 80amp breaker
CUTLER HAMMER GHB3070 USPP GHB3070
CUTLER HAMMER GHB3070 NSPP GHB3070
Cutler Hammer GHB3070 in the Box
CUTLER HAMMER GHB3070 CIRCUIT BREAKER BOLT-ON 70A 3 POLE 277/480Y VAC
CUTLER HAMMER GHB3070 CIRCUIT BREAKER BOLT-ON 70A 3 POLE 277/480Y VAC