HPU690/130M40P/04合康
HPU690/130M40P/04合康
HPU690/130M40P/04合康
模拟量信号连接应注意的问题变频器中的模拟量输入信号,通常指0~10V/5V 的电压信号或0/4~20 mA的电流信号;这些模拟量输入信号可通过接线端子由外部给定,当变频器与PLC连接时,这些模拟量输入信号也可来自PLC的模拟量输出信号,如图3 所示。在进行模拟量的连接时应注意:
(1)阻抗匹配。根据变频器的输入阻抗选择PLC的输出模块,实现两者的阻抗匹配。
(2)电压范围。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),需采用串联电阻的方式进行分压,以保证两者在正常电压范围内
工作,避免电压过限可能损坏器件。
(3)采用屏蔽电缆或绞合电缆。对于变频器和PLC而言,弱电控制信号(电压0~5V/10V、电流0/4~20mA等)易受到外界强信号的干扰,对控制信号采取适当的屏蔽措施。常用的方式就是采用屏蔽电缆进行屏蔽;对于长距离的控制回路宜采用绞合电缆,绞合电缆的绞合间距尽可能小。
(4)主、控电缆分开布线。实际连线时,注意主、控电缆分开布线,且相隔的距离。以保证主电路侧的干扰及噪音影响不到控制电路。
D1751S24B8CP329 10
855-0301/0150-0501
855-2701/0035-0001
750-375
750-494
750-600
数控主板6FC5372-0AA30-0AB0 1------------
1769-CRL3 面价2767
2094-BC04-M03-S 面价69746
20BD096A0AYNANC0 面价143366
SGMEV-04DDA61 1
1- CABLE A660-2005-T505 LENGTH:10M 5PCS
2- SERVO MOTOR A06B-2243-B100 MODEL :alF 124000-B 1PCS
CFW500C14P0T4DB20C2 1 (要未税价)
SGDV-180A01A002000 1
ype: 560CMR02 Part NO: 1KGT036300R0002 2
Part NO: 1SNA631054R2100 6
Type BOM 16/LL/TL-PI Part NO: 1SNA631053R2000 6
SGDV-1R9D01A 1
万可??750-635? ? 1
带编码器伺服电机/ADME-15LAC42/TS5668N66403E/KW 1.5、V200、A9.5、N.m7.16、Ins F、1、min 2000/HITACHI(日立) 数量 1套
BMH0701P06A1A 1
D1001-B901 1
E-Cell-3X 12台
x67DM9331.L12 E/A 2
X67I9331.L12 2
X67DO9331.L12 2
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307-1EA01-0AA0 1
241-5BC07-0JA0 1
120-2TE21-8AA3 1
235-0KD22-0XA8 5
ABB A145-30 220V 2个
KCD2-STC-1.2O 13pcs
KFD2-RSH.1.2E.L2 5pcs
KFD2-STC5-Ex1.2O 10pcs
KFD2-EB2-R4A.B 10pcs
1023500000 7pcs
EZAEM-ECMB80BR001 LENZE 2
VFD 055CP43B-21 Delta Electronics 1
Powercom MAC-3000-L 220В 12
POWERCOM INF-1500 2
MNB MNG 200-12 4
APC BX500CI Back-UPS APC 2
AMZ 5450-G-1872 PIEZUS 1
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AZM5050-D-1872 PIEZUS 1
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ATV320U30N4B 1
ATV320U55N4B 1
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Heidenhain UV 105 ID: 344980-02 QTY : 1PC
SGDV-8R4D11A 1
8BV10014HWS0.000-1
8BV10014HWD0.000-1
ABL6TS250G 1
NM701NR1 2
电阻 MV8-4535-1 5个
AU3063 5
3KXP065007U0100 2
EL3013 ABB电容 20
515-2AN03-0AB0 1
590-0BL00-0AA0 2
954-8LP03-0AA0 1
590-0CA00-0AA0 1
822-1AA07-0YA5 1
6FX3002-5CK01-1BA0 16
6FX3002-2CT20-1BA0 16
6GK5005-0GA10-1AB2 2
SD200K 1
VFD055E43A 1pc
TM200CE40T 1
G-280A230W 1
CF130.05.03??3*0.5 100
HF-KP73 750W 1
FX3U-32M(FX3U-32MR/ES-A) 1
YASKAWA ELECTRIC USASEM-10HS13 USASEM10HS13
YASKAWA ELECTRIC CACR-SR-15SZ1SSY228 CACRSR15SZ1SSY21
YASKAWA ELECTRIC CACR-SR15SZ1S-SY22 CACRSR15SZ1SSY22
WOODWARD 8406-113 8406113
WESTRONICS INC 4040-2-400-400-400-400-011-010-000 4040240040040040
WESTINGHOUSE 4D33811G02 4D33811G02
WARD LEONARD 5004-3001-11 5004300111
US DRIVES 0400-0075CT-DT-F-1 04000075CTDTF1
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US DRIVES 0400-00075CT-DT-F 040000075CTDTF
TOSHIBA VT130G7U-4400B VT130G7U4400B
TOSHIBA VFAS1-6750PL-HN VFAS16750PLHN
TEXAS INSTRUMENTS PLC 6AV7613-0AB22-0BJ0 6AV76130AB220BJ0
TEXAS INSTRUMENTS PLC 560-2124 5602124
TELEMECANIQUE TSX-RAM-51216 TSXRAM51216
TELEMECANIQUE TPM-XP1-074-30 TPMXP107430
SYMAX 8020-SCP-444 8020SCP444
SYMAX 8020-SCP-424 8020SCP424
SYMAX 8020-SCP-424 8020SCP424
SQUARE D PM870RD PM870RD
SQUARE D 8538-SFA23 8538SFA23
SPARLING FM625-OF3-111 FM625OF3111
SIEMENS 6SE9-531-7DK40 6SE95317DK40
SIEMENS 6SE9-221-5DC40 6SE92215DC40
SIEMENS 6SE7031-0EE60 6SE70310EE60
SIEMENS 6SE6-430-2UD42-5GA0 6SE64302UD425GA0
SIEMENS 6SE3-226-8DJ40 6SE32268DJ40
SIEMENS 6SE3-226-8DJ40 6SE32268DJ40
SIEMENS 6-RA-2275-6GS22-0 6RA22756GS220
SIEMENS 6GF2005-0BC01 6GF20050BC01
SIEMENS 6ES5-948-3UA11 6ES59483UA11
SIEMENS 6ES5-456-7LA11 6ES54567LA11
SIEMENS 6DS1-105-8BA 6DS11058BA
SIEMENS 3RW2240-0CB15 3RW22400CB15
SEW EURODRIVE MDV60A0220-503-4-06 MDV60A0220503406
SANYO DENKI PDT-B3B-10 PDTB3B10
SAGINAW AV-486506 AV486506
ROOTS 718-U-RAI 718URAI
REXROTH 1-070-083-221 1070083221
REXROTH 0-608-830-226 0608830226
REXROTH 0-608-830-206 0608830206
REXROTH 0-608-830-141 0608830141
RELIANCE ELECTRIC 801429-1SC 8014291SC
RELIANCE ELECTRIC 40V4160 40V4160
RELIANCE ELECTRIC 0-54200-2 0542002
PRINTRONIX T5308 T5308
PPT VISION 661-0326-C30 6610326C30
PPT VISION 661-0306 6610306
OMRON NT31-ST121B-EV2 NT31ST121BEV2
OMRON F350-C41-E F350C41E
OKUMA VACMF22/18.5R-153UR5 VACMF22185R153UR
NVIEW V70 V70
NDC P680163 P680163
NACHI AUY333 AUY333