AO810V2

AO810V2

AO810V2

數(shù)字量信號連接應(yīng)注意的問題

變頻器的輸入信號中包括對運(yùn)行/ 停止、正轉(zhuǎn)/ 反轉(zhuǎn)、點(diǎn)動等運(yùn)行狀態(tài)進(jìn)行操作的數(shù)字量輸入信號（開關(guān)型指令信號），這些信號常來自PLC 的數(shù)字量輸出信號。PLC 通常利用其內(nèi)部的繼電器接點(diǎn)（繼電器輸出型P L C ）或具有開關(guān)特性的元器件（晶體管輸出型PLC）與變頻器相連，得到運(yùn)行狀態(tài)指令，如圖1 和圖2 所示。在進(jìn)行數(shù)字量信號的連接時應(yīng)注意：

（1）使用繼電器輸出型P L C 與變頻器相連時，應(yīng)注意接觸不良常帶來變頻器誤動作，因此在實際接線中要注意連接可靠。

（2）使用晶體管輸出型P L C 與變頻器相連時，應(yīng)注意晶體管本身的電壓的高低、電流的大小等限制條件在其范圍內(nèi)，保證系統(tǒng)的可靠性。

（3）設(shè)計變頻器的輸入信號電路時，應(yīng)盡量避免采用繼電器等感性負(fù)載，因繼電器開閉產(chǎn)生的浪涌電流可能引起變頻器的誤動作。

（4）當(dāng)P L C 輸出的開關(guān)信號進(jìn)入變頻器時，有時會發(fā)生外部電源和變頻器控制電源之間的串?dāng)_，應(yīng)注意對P L C和變頻器分開接地，避免兩者使用共同的接地線。

6AV6644-0AB01-2AX0  1--------------

6SE7023-0UD61數(shù)量1--------------------

6GK1571- 1AA00   1

6GK1571-1AA00-------------------------

6ES7534-7QE00-0AB0    1個

3AXD50000007297  1

2711-M3A18L1  1  3710  2012年

1761-L32BWA   1  5046  2019年

140MG-J8P-D20  2

RDCU-12C -------------------------

3ET8161-5UG04-5AF1數(shù)量1

3WT8161-5UG04-5AF1

1606-XLE240E     2514

1756-IV32     6077

6GK1561-1AA01    1個-------------------

090-0XX84-0FF5   3個

038-6GL84-1JA1要新版本   1個-----------------

031-SEF84-1JC1    2個---------------------

031-8EF84-1JC1---------------------

5094-AEN2TR   面價10580      10

215-1AG40-0XB0  3

231-5PF32-0XB0  3

231-4HF32-0XB0  5

232-4HD32-0XB0  3

223-1BL32-0XB0  5

124-0QC02-0AX1  3

6GK7242-5DX30-0XE0  3 ----------------------

ACS880-01-12A6-3+E202+L502,制動電阻JBR-03，面板安裝組件DPMP-01  3

LFS1.21A2    1

6DE1052-1FB00-0BA6    1

VW3A1111       1

6EP1336-3BA00   2

6EP1437-3BA00   2

6EP3436-8SB00-0AY0   2

1794-TB3S/A   15 面價1822

1734-IB8S   面價：4056   1

1734-OB8S   面價：4715   1

6SC6114-5HA00    1

6SN1130-1AA11-0CA0    1-------------------

6SN1145-1BA00-0CA0    1-------------------

3HNA007022-001     1-----------------

JZSP-CSP01-05-E   2-----------------

SGM7G-55DFW-SI110/N   1

JEPMC-60022-E   1

JEPMC-600ZA5-E   1

1CV3252A/IPC30060CA234CA0   1

SSTPB3-CLX-RLL   1

SST-PB3-CLX-RLL--------------------

1756-OW16I 1面價 8048

1769-IQ32  1面價 4981

1769-OB32  1面價 6118

1734-AENT  1面價 4305

1769-IT6   1面價 11766

1734-IB8S  1面價 4056

1734-OB8S  1面價 4715

1756-PA72C 1面價 11702

1734-IB4   1面價 584

1756-L72S  1面價 104491---------------

1734-OW4   1面價 1413

1756-L7SP  1面價 13844----------------

1734-OB4E  1面價 834

1756-EN2T  1面價 33639--------------------

1734-IE2C  1面價 2570

1756-IF4FX0F2F 1面價 29770

1756-IF4FXOF2F -----------------------

1794-TB3G  1面價 1874

PANASONIC GP-KS162CU CAMERA CONTROL UNIT GP-KS162

PANASONIC GP-KS162 CAMERA CONTROL

PANASONIC 8 PIN PROGRAMMABLE CONTROLLER FP0 W/ RS-232C PORT, FP0-C14CRS-A

Panasonic DBS VB-44460 576 SYNC Card Clock controller for T-1 Card

Panasonic NAIS FP0-C14RS Controller & FP0-E16RS Expansion I/O Module

Panasonic AG-A750 VHS Controller - free shipping

Panasonic AG-A750 VHS Controller - free shipping

Panasonic Editing Controller AG-A350

Nais Panasonic FP0-C32T FP0C32T FP0 C32 Control Unit

OEM Nissan Inifiniti Xenon Projector HID Light D2S D2R Ballast Igniter Kit Set

Panasonic FPO-C32CT FP0-C32CT Control Unit 

Panasonic Camera Controller GP-MF212A free ship

Nais / Panasonic AFPE224300 FP-e Control Unit

Panasonic KX-TD612 Control Unit KXTD 612 GST & Del Incl

One Panasonic MB48B Controller Free Ship

Panasonic WV-CU254 System Controller 4 camera PAN TILT (230vac at 50Hz)

NOS Panasonic WV-7320 Remote Control Unit for WV-7220D WV7320

PANASONIC SYSTEM CONTROLLER Model WV-CU550B, MADE IN JAPAN, Works Great!

PANASONIC AG-A850 EDITING CONTROLLER

PANASONIC 616 VERSION 3 PHONE SYSTEM CONTROL UNIT

Panasonic Panadac 768 A Controller (5196)

PANASONIC COLOR TV CAMERA CONTROL UNIT CCU w/ CAMERA AC ADAPTER (WV-3300-3310..)

PANASONIC AJ-RC905P AJ-RC905 CAMERA REMOTE CONTROL UNIT

Panasonic DV1234 Speed Controller

Panasonic DMC-LC1 Power Control buttons/Flash Unit Replacement Parts

Panasonic DMC-LC1 LCD/MENU Control Buttons/Back Cover Replacement Parts

Panasonic JS 800KV Video Controller POS Monochrome KVS

PANASONIC Camera/Control (GP-KS102) Industrial unit

Panasonic KX-T61610 Electronic Control Unit

Peugeot 308 407 Reverse Sensor Stalk Control Stereo Replacement & Panasonic Lead

BMW 3, 1 Series Reverse Sensor Stalk Control Stereo Replacement & Panasonic Lead

Peugeot 207 307 Reverse Sensor Stalk Control Stereo Replacement & Panasonic Lead

Peugeot 807 Reverse Sensor Stalk Control Stereo Replacement & Panasonic Lead

Citro?n C2 + C3 Reverse Sensor Stalk Control Stereo Replacement & Panasonic Lead

Vauxhall Astra Reverse Sensor Stalk Control Stereo Replacement & Panasonic Lead

Panasonic WJ-FS616 Camera Digital Video Multiplexer CONTROLLER WJFS616

(20) PANASONIC LCD PLASMA TV REMOTE CONTROL N2QAYB000485 TC-32LX24 TC-42LD24 

PANASONIC PANADAC 768A CONTROLLER

Panasonic KT7 Temperature Controller AKT7111100 Free Ship

Panasonic KX-TD816 Super Hybrid PBX Control Unit - V.6

Honda GL1200 GoldWing GL1200A Panasonic Radio Auto Volume Tone Control RD-1153

Mercedes C Class Facia Adaptor Panasonic Stalk Steering Wheel Control Stereo Kit

Panasonic/Nais PLC FPG-XY64D2T Programmable Controller

Panasonic AG-A750 Professional Video Editor Editing Controller

Ford C-Max Fascia Adaptor Panasonic Stalk Steering Wheel Control Car Stereo Kit 

Ford Focus Facia Adaptor Panasonic Stalk Steering Wheel Control Car Stereo Kit 

Ford Mondeo Fascia Adaptor Panasonic Stalk Steering Wheel Control Car Stereo Kit

Mercedes E Class Facia Adaptor Panasonic Stalk Steering Wheel Control Stereo Kit

Mercedes R Class Facia Adaptor Panasonic Stalk Steering Wheel Control Stereo Kit

Panasonic Transcriber RR-830 w/Foot Controller with manual and warranty

ASAHI CONTROLLER, SPEED PANASONIC/M DVSD48AY

Brand New! In Box! AG IA12 PANASONIC SERIAL CONTROLLER

Panasonic AFP-X-C14R Control Module 24VDC ! WOW !

Panasonic 3DO FZ-1 [4 controllers (2 new), 20 games(all in box)]

NEW Zoom Commander DVX LANC Remote Control-L for Panasonic Video Cameras!

PANASONIC CPU CONTROL BOARD JRZX550P2B MHE6794V-0

Libec ZC-3DV Zoom Control For SONY Canon Panasonic Cameras 

Panasonic Electric WorksFP-X C30R , AFPX-C30R CONTROL UNIT

PANASONIC Camera/Control (GP-KD001) Industrial unit

Vauxhall Zafira Double Din Fascia Panasonic Steering Wheel Control Stereo Kit

NASA SURPLUS PANASONIC CAMERA CONTROL UNIT WV-CU204

Panasonic AG-A650 Editing Controller 

Panasonic AG-A850 Editing Controller

Panasonic RR-930 MicroCassette Transcriber w Foot Controller Nice!

VariZoom VZ-DVR130 Zoom Control for Panasonic DVX100A DVC60 DVC30 

Panasonic WV-7330 Controller

** Panasonic RR-930 vsc transcriber w/ Panasonic RP-2692 foot control**

Panasonic WV-CU50 Remote Controller, 7802E

Panasonic System Controller WV-CU360 Camera System Controller with AC Adapter

Alfa Brera Facia Adaptor Panasonic Stalk Steering Wheel Control Car Stereo Kit 

Alfa Spider Fascia Adaptor Panasonic Stalk Steering Wheel Control Car Stereo Kit

Mercedes CLK Facia Adaptor Panasonic Stalk Steering Wheel Control Car Stereo Kit

Brand NEW Matsushita GEN4 OEM Ballast Inifiniti G35 G37 Nissan 350Z Maxima HID

2- Panasonic camera control boxes and tv camera

Panasonic VSC/ Variable speech Control RR-830 With Foot Pedal - WORKS!!!

Panasonic TC-L37D2 Controller (C0.BN-1-10-1-3) pt# TNPA5195

Panasonic TC-L37G1 LCD Controller pt#MKD336V-0N (VLC)

Panasonic KX-TA824 Advanced Hybrid Telephone System Control Unit Phone Used

Seat Ibiza Facia Adaptor Panasonic Stalk Steering Wheel Control Car Stereo Kit 

Panasonic TC-37-LZ85 LCD Controller pt#MKD 336V-0 (NC.BN)

Seat Ibiza Facia Adaptor Panasonic Stalk Steering Wheel Control Stereo Fitting 

Panasonic GP-KS162CUD Camera Control Unit