3ABD00019968_厦门海通华业科技有限公司

3ABD00019968

2、数字量信号连接应注意的问题

变频器的输入信号中包括对运行/ 停止、正转/ 反转、点动等运行状态进行操作的数字量输入信号（开关型指令信号），这些信号常来自PLC 的数字量输出信号。PLC 通常利用其内部的继电器接点（继电器输出型P L C ）或具有开关特性的元器件（晶体管输出型PLC）与变频器相连，得到运行状态指令，如图1 和图2 所示。在进行数字量信号的连接时应注意：

（1）使用继电器输出型P L C 与变频器相连时，应注意接触不良常带来变频器误动作，因此在实际接线中要注意连接可靠。

（2）使用晶体管输出型P L C 与变频器相连时，应注意晶体管本身的电压的高低、电流的大小等限制条件在其范围内，保证系统的可靠性。

（3）设计变频器的输入信号电路时，应尽量避免采用继电器等感性负载，因继电器开闭产生的浪涌电流可能引起变频器的误动作。

（4）当P L C 输出的开关信号进入变频器时，有时会发生外部电源和变频器控制电源之间的串扰，应注意对P L C和变频器分开接地，避免两者使用共同的接地线。

9-27

6FX3002-5CL01-1BA0 数量2个

140CPU65150C数量1 面价81886

140XBP01000数量1 面价3766

140CPS11420C数量1 面价8587

140ACI04000C数量1 面价18724

140ACO13000C数量1 面价17651

140DDI35300C数量1 面价7018

140DDO35300C数量1 面价8187

140NOE77101数量1 面价16870

140CRP31200数量1

140CRA31200数量1

140XBP01600C数量1面价6080

140XBE10000C数量1 面价4517

140XCA71703数量1 面价632

140XCP51000数量1 面价447

140XTS00200数量1 面价355

HMIGTO5315数量1

VJDSUDTGAV61M数量1

TCSESB083F2CU0数量1

UNYXCAUSB033数量1

UNYSPULFUCD70数量1

SURT10000UXICH-60min-6kVA数量1

MINI MCR-SL-1CP-I-I数量20

2864419

PT2-PE/S-230AC-ST 数量1

6SE7028-0ES87-2DA1 1

变频器型号:ATV312HD11N,11KW- 15HP,380~500V,施耐德,带配套面板

412-2EK07-0AB0 1

120-1TE28-5AA3 1

6SL3255-0AA00-4JA1 1

MTE2D 2

MTE12N 1

NS1000N 1

3SF1114-1QV10-1BA1 2

6AV7240-0BC06-0HA0 1

6ES7626-1SB04-0AC0 1

6ES7322-8BH10-0AB0 1

6MF10130CA100AA0/BB 1

6MF1013-0CA10-0AA0

244LD-TI3R2RBMH1C4-L236，1

244LD-CI3R2RNMH1C4-W，5

244LD-CI3R2RNMH1C4-X，5

244LD-CI3R2RNMH1C4-Y，5

244LD-KC3J2RBMH1C4-L236，1

224LD-CC3R2RBMHDIC-F1236，1

ABB

TU551-CS31 2

RB2C-255/088 K093 2台

R3G355-RB03-10 2台

LF505-S/SP13 3个

210-5FE15-0UF0 4

123-2GB03-0AX0 2

1FL6066-1AC61-2AA1 1

210-5FE11-5UF0 1

123-2MB03-0AX0 2

210-5FB10-8FU0 2

1FL6042-2AF21-2AA1 2

954-8LC02-0AA0 4

153-4AA01-0XB0 10

312-1AE14-0AB0 4

6ED1052-2FB00-0BA6 2

6ES7416-2XP07-0AB0 4--------

LDZ10501504 2

A5E31417482 1

A5E02669561 4

A1A10000623.00M 1

A1A10000432.34 6

A1A0100521 1

6SW1701-0DA14 8

K2E250-AA01-09 6

K2E225-AA26-09 6

K2E220-AB06-09 6

K2E190-AB77-09 6

6SY7010-7AA02 2-------

6SN1162-0EA00-0CA0 2-------

6SN1145-1BA01-0BA2 1---------

6SN1114-1NB01-0AA1 1-------

6SL3968-6JC00-0AA0 1

6SL3130-6AE15-0AB0 2

6SL3055-0AA00-5BA2 1

6SL3054-0EF00-1BA0 2

6SL3054-0ED01-1BA0 1

6SL3053-0AA00-3AA1 1

6SL3000-0BE23-6AA0 1

6SE7090-0XX85-1DA0 3------

6SE7041-8EK85-1HA0 1---------

6SE7041-8EK85-0LA0 2--------

6SE7033-5HH84-1HH0 2-----

6SE7032-1HB87-2DA1 2-----

6SE7031-5EF84-1JC1 1-------

6SE7023-2ES87-2DA1 2------

6FC5611-0CA01-0AA1 2------

4AM5742-5AT10-0FA0 2

6SN1146-1AB00-0BA1 3--------

6SN1145-1AA01-0AA1 2-------

6SN1118-0NK01-0AA1 2--------

6SN1118-0NJ01-0AA1 2-------

6SN1111-0AB00-0AA0 2----------

6SL3255-0AA00-4BA1 3

6SL3244-0BA10-0BA0 2

6SL3203-0CD21-4AA0 2

6SL3054-0EG01-1BA0 1

6SL3054-0EF01-1BA0 1

6SL3352-3AG32-6AC0 2

6SL3050-0AA00-4BA0 2

6AU1445-2AD00-0AA0 5

A5E39206479 1

A5E37764609 1

A5E36968571 2

A5E35236834 2

A5E32406616 2

A5E32100313 2

A5E03927689 1

6SN1118-0NH11-0AA1 2------

6SL3246-0BA22-1PA0 2

6SL3162-2MA00-0AA0 4

6SL3054-0EJ00-1BA0 5

6SL3054-0EG00-1BA0 4

6SE7032-7EB87-2DA1 3

6FC5370-0AA00-2AA1 1-------

6FC5312-0DA01-0AA0 2----------

6FC5210-0DF52-2AA0 1---------

6SL3054-0EH01-1BA0 1

6SL3054-7EH00-2BA0 1

6SL3130-6AE21-0AB1 1

RMIO-02C 1----------

APBU-44CE 1----------

RDC0-04C 1----------

RDCO-04C---------

RTAC-03 1

244-0BB13-1PA1 1

6SL3040-0PA00-0AA1 3

244-0BB00-1BA1 3

255-0AA00-4JA1 2

000-0HE21-0AA0 2

203-0CJ28-6AA0 2

6SL3000-0CE35-1AA0 2

6SL3000-0CE37-7AA0 2

6SL3210-1PE31-5AL0 1

LDZ14501001.140 1

LDZ10500424.070 1

6SL3310-1TE32-6AA3 2

6SL3220-3YD38-0UB0 1

6EP1935-6MD11 4

1P6RA7018-6DV62-0 1-------------

6GK7343-1CX10-0XE0 1----------

6ES7313-6CF03-0AB0 1---------

6FX2006-1BA02 3

6ES7 322-1HH01-0AA0 3

6ES7392-1AM00-0AA0 3

6ES7 392-1AJ00-0AA0 3

6ES7 314-1AG13-0AB0 1

6ES7 323-1BL00-0AA0 1

6ES7 307-1BA00-0AA0 1

6SN1145-1BB00-0FA1 1---------

153-2BA02-0XB0 1

6ES7 307-1KA01-0AA0 1

6ES7 365-0BA01-0AA0 1

6ES7422-1BL00-0AA0 1

6ES7322-1BL00-0AA0 1

ATV71HD15N4 适用电机15KW 2

6ES7-331-7PF11-0AB0 1

ATV71HD22N4Z 22KW 2

6ES7 331-7HF01-0AB0 1

6ES7332-5HD01-0AB0 1

6ES7 331-1KF02-0AB0 1

6ES7 153-1AA03-0XB0 1

322-1BH01-0AA0 1

PST250-600-70 1

6ES7513-1AL02-0AB0 1

6ES7590-1BC00-0AA0 1

1762-IF4 5 面价3378.7

3HAC026525-001 ABB机械手工控机 1件

89129 2

6900638-01 287133-02,EIC 8070669-XX. 4

18745-03 4

1XP8001-1 2个

6GK7 277-1AA10-0AA0 1

6AV2123-2JB03-0AAX 2

123-2JB03-0AX0

590C/0270/500/0011/UK/AN/0/230/0 1

CIMR-HB4A0112AAA 1

SGMGH-1AAC61 1

SGMGH-1AACA61

SGDM-1AADA/11KW 1

3VU1640-1LS00/45-63A/3P+1NC 3

1756-L63/B 1

6ES7718-1AB17-0AA1 1

6ES7 540-1AB00-0AA0 1

6ES7 521-1BH00-0AB0 3

6ES7 522-1BH10-0AA0 2

6ES7954-8LE03-0AA0 1

伺服驱动器 HMS01 1N-W0036-A-07-NNNN 个 1

HMS01.1N-W0036-A-07-NNNN R911295324

滤波器6SE7027-2ES87-0FB1 1

滤波器6SE7031-8ES87-0FA1 1

脉动控制单元R3BSM000313-A

YT204001-KF

YT204001-AD/2 YXU-168A

YT204001-AA/1 YPM102A

YT204001-CE YPG109A YYT105CE

YT204001-CN/4

YT204001-HC

YT204001-JD/3

YT204001-BP

YT204001-FSI1

YT204001-FK/1

YT204001-FL/1

YT204001-OK

YT204001-BN

YT204001-JL

YT204001-JB

YT204001-JD

YT204001-FL/1

YT204001-DT

YT204001-AA

YT204001-CB/2

YT204001-FK

YT204001-FB

YT204001-FS

YT204001-JH

YT204001-BG

YT204001-BM

YT204001-DL

YT204001-FP

YT204001-DM/1

YT204001-FD

YT204001-BL/2

YT204001-FY/1

YT204001-AN

YT204001-JJ/1

YT204001-EH

YT204001-DY/2

YT204001-DF

YT204001-CP

YT204001-CN/2

YT204001-KE

YT204001-JD/1

YT204001-AM

YT204001-HS

YT204001-0Y/2

YT204001-HE

YT204001-JF

YT204001-CK/1

YT204001-JH/1

YT213001-BA/1

YT213001-BC/2

YT213001-AC/2

YT213001-BC

YT213001-AB

YT213001-AA

YT213001-BA

YT213001-BC/1

YT213001-BB

YT213001-AC/4

YT213001-AA/3

YT213001-AB/2

YT213001-AB/6

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1 WEIDMULLER 910638 INTERFACE MODULE N1-1

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