1785-L40B

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描述

1785-L40B

PLC的梯形圖與傳統(tǒng)的電氣原理圖非常相似，信號(hào)的輸入/輸出形式及控制功能基本上也是相同的；
? ? 它們的不同之處主要表現(xiàn)在：
? ? （1）控制邏輯——繼電器控制邏輯采用硬接線邏輯，利用繼電器機(jī)械觸點(diǎn)的串聯(lián)或并聯(lián)，及時(shí)間繼電器等組合成控制邏輯，其接線多而復(fù)雜、體積大、功耗大、故障率高，靈活性和擴(kuò)展性很差。而PLC采用存儲(chǔ)器邏輯，其控制邏輯以程序方式存儲(chǔ)在內(nèi)存中，靈活性和擴(kuò)展性都很好。
? ? （2）工作方式——繼電器控制線路中各繼電器同時(shí)都處于受控狀態(tài)，屬于并行工作方式。而PLC的控制邏輯中，各內(nèi)部器件都處于周期性循環(huán)掃描過程中，各種邏輯、數(shù)值輸出的結(jié)果都是按照在程序中的前后順序計(jì)算得出的，所以屬于串行工作方式。
? ? （3）可靠性和可維護(hù)性——繼電器控制邏輯使用了大量的機(jī)械觸點(diǎn)，連線也多，可靠性和可維護(hù)性差。而PLC采用微電子技術(shù)，大量的開關(guān)動(dòng)作由無(wú)觸點(diǎn)的半導(dǎo)體電路來完成，PLC還配有自檢和監(jiān)督功能，可靠性和可維護(hù)性好。
? ? （4）控制速度——繼電器控制邏輯依靠觸點(diǎn)的機(jī)械動(dòng)作實(shí)現(xiàn)控制，工作頻率低，且機(jī)械觸點(diǎn)還會(huì)出現(xiàn)抖動(dòng)問題。而PLC是由程序指令控制半導(dǎo)體電路來實(shí)現(xiàn)控制，屬于無(wú)觸點(diǎn)控制，速度極快，且不會(huì)出現(xiàn)抖動(dòng)。
? ? （5）定時(shí)控制——繼電器控制邏輯利用時(shí)間繼電器進(jìn)行時(shí)間控制。時(shí)間繼電器存在定時(shí)精度不高，定時(shí)范圍窄，且易受環(huán)境濕度和溫度變化的影響，調(diào)整時(shí)間困難等問題。PLC使用半導(dǎo)體集成電路做定時(shí)器時(shí)基脈沖由晶振產(chǎn)生，精度相當(dāng)高，且定時(shí)時(shí)間不受環(huán)境的影響，定時(shí)范圍廣，調(diào)整時(shí)間方便。
? ? （6）設(shè)計(jì)和施工——使用繼電器控制邏輯完成一項(xiàng)工程，其設(shè)計(jì)、施工、調(diào)試必須依次進(jìn)行，周期長(zhǎng)、而且修改困難。而用PLC完成一項(xiàng)控制工程，在系統(tǒng)設(shè)計(jì)完成后，現(xiàn)場(chǎng)施工和控制邏輯的設(shè)計(jì)可以同時(shí)進(jìn)行，周期短，且調(diào)試和修改都很方便。

產(chǎn)品承諾：
保?證?全新原裝進(jìn)口,
保?證?安全準(zhǔn)時(shí)發(fā)貨，
保?證售后服務(wù)質(zhì)量，
優(yōu)勢(shì)價(jià)格，大量現(xiàn)貨。

主營(yíng)DCS系統(tǒng)配件
機(jī)器人系統(tǒng)配件
大型伺服系統(tǒng)配件
品牌：ABB???,AB??,GE,FOXBORO,本特利，英維思，伍德沃德，西屋，瑞恩，施耐德，西門子，摩托羅拉，安川。力士樂。ACSO，橫河等進(jìn)口品牌。 專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊
Triconex?Siemens?Yaskawa?ABB?GE?Ovation?AB?Foxboro?Motorola?Schneider?XYCOM?KUKA ? 專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊 15天包退換 一年質(zhì)保 大量現(xiàn)貨? 國(guó)內(nèi)實(shí)力庫(kù)存商家

FANUC A06B-6054-H030 AC SPINDLE SERVO UNIT

SIEMENS 6SE-1107-2AA02 SIMOVERT 6SE1107-2AA02

FANUC A06B-6059-H218#?H519 AC SPINDLE SERVO UNIT

BOSCH UVF132L/4C-21C MOTOR

Siemens 6FC5210-0DF24-0?AA0 SINUMERIK PCU 70

VACIII OKUMA SPINDLE DRIVE UNIT D11 Reparatur Service

SIEMENS 6RA2291-4DV62-0 SIMOREG Reparatur

MITSUBISHI MDS-B-SP-185 SPLINDLE DRIVE

Siemens 6SC6101-2B-Z Simodrive

SIEMENS 6RA2285-6DS21-0 SIMOREG

MODICON AS-584A-032 PLC MODULE 584A032 _

CONTRAVES VARIDYN COMPACT ADB/F440.90

SIEMENS 6RA2485-6DS22-0 CONVERTER 6RA24856DS220

Simovert 6SE-1116-4AA00 SIEMENS 6SE1116-4AA00

FANUC A87L-0001-0018-?11 PC BOARD BMU256-4

FANUC A06B-6059-H218#?H519 AC SPINDLE SERVO UNIT

SIEMENS 6RA2632-6DV51-1?A or 6RA-2632-6DV51-?1A SIMOREG

SIEMENS 6FC5110-0BB01-0?AA2 or 6FC51100BB010AA?2 BOARD

SIEMENS 6FC5110-0DB02-0?AA2 OR 6FC51100DB020AA?2

SIEMENS 6DS3421-1BA21-2?BA2 DATENSICHTSTATI?ON DS 075G

INDRAMAT TDA-1.3-100-3-A?01 AC MAINSPINDLEDRIV?E

FANUC A16B-1010-0040-?07D PC BOARD A16B1010004007D

Indramat RAC 2.1-200-300 or RAC2.1-200-300 Reparatur

FANUC A06B-6050-H402 VELOCITY CONTROL UNIT

Indramat RAC 2.1-200-300 or RAC2.1-200-300 Reparatur

YASKAWA CIMR-MT III-5.5K INVERTER

SIEMENS 6SE1110-2AA00 SIMOVERT 6SE11102AA00

FUJI FSD-22AR-23CZ DRIVE UNIT FSD22AR23CZ Reparatur

SIEMENS 6RA2232-6GV62-0 SIMOREG 6RA 2232-6GV62-0

SIEMENS 6RA 2625-6D V51-1A or 6RA2625-6DV51-1?A SIMOREG

Mitsubishi FREQROL FR-SE-2-7.5K-A-?C Reparatur

Bosch VM 100/R-TA 056881-118 MODUL

FANUC A06B-6053-B005 or A06B6053B005 DC SERVO MOTOR

SIEMENS 6RA C98043-A7060-LT SIMOREG

ABB STROMBERG SAFT-110-POW or SAFT110POW POWER SUPPLY

BAUMUELLER BKF12/300/400-6?04040000 STROMRICHTER

SIEMENS 6RA-2124-6D-S20?-0 SIMOREG 6RA2124-6DS20-0

MITSUBISHI FR-SFJ-2-2,2K AC SPINDLE CONTROLLER BN405U

YASKAWA CIMR-H3A4055 to H3A4160 VARISPEED Reparatur

YASKAWA CIMR-MT III-5.5K INVERTER

Siemens 6RA2723-6DV57-0 or 6RA-2723-6DV57-?0 Reparatur

Yaskawa CIMR-MTIII-..VS?-626MT Reparatur

Okuma VAC-Drive Unit Type A D22-A Reparatur

OKUMA VAC2 DRIVE o. VACII mit E4809-045-140 Reparatur

A06B-6055 mit Topboard A20B-1001-0120 Reparatur

FANUC A16B-1210-0060-?05D BOARD A16B1210006005D

SIEMENS 6RA2285-6DS21-0 SIMOREG Reparatur

Okuma VAC-Drive Unit Type A D22-A Motor 22/15 Reparatur

Siemens 6SE1107-2AA02 Simovert Reparatur

CACR-IR101010F YASKAWA SERVOPACK CACRIR101010F

YASKAWA CACR-IRA5A5A5F OR CACR-IR A5A5A5F SERVOPACK

CACR-IR 020202F-B OR CACR-IR020202F BYASKAWA SERVOPACK

Fanuc A06B-6044-H007 AC Spindle Drive Reparatur

MITSUBISH FR-SF-4-18.5KP AC CONTROLLER Reparatur

Contraves Varidyn Compact ADB/F380.145 mit GB402921-V
und GB402928-V rem GB402 921-V + 928-V Reparatur

OKUMA 1006-1231-68D-0?97 VAC-DRIVE UNIT Reparatur

FANUC A06B-6059-H206 AC Spindle Servo Unit Reparatur

SIEMENS 6ES5-942-7UF12 SIMATIC S5 CPU 115F 942

Siemens Simoreg 6RA2231-6DS22-0 Reparatur

SIEMENS 6AV3627-1LK00-1?AX0 SIMATIC OP27
MITSUBISHI A3ACPUR21 CPU

Siemens DS075G or 6DS3421-1BA22-2?BA2 Datensichtstati?on

MODICON C384 PROGRAMMABLE CONTROLLER MAINFRAME

HELDT&ROSSI SM807DC TYP 807E 7500-120 FREQUENZUMRICHT?E

SIEMENS 6RB2025-3FG10 SIMOREG Reparatur

GE FANUC SERIES 210IS-M BEDIENTERMINAL

SIEMENS 6SC9811-4BF50 ICS MODULE 6SC98114BF50

Mitsubishi MR-SB50 AC Servo

MDS-B-SP-185 MITSUBISHI SPLINDLE DRIVE

MITSUBISHI MDS-A-CV-300 POWER SUPPLY Austausch

FANUC A16B-1000-0190-?12A BOARD A16B1000019012A

FANUC SERIES 18-M OPERATOR CONSOLE

YASKAWA SGDB-60VDY44 SERVOPACK

FANUC A06B-0756-B101*?3100 or 12S AC SPINDLE MOTOR

SIEMENS 6ES5921-3WB13 SIMATIC S5 6ES5-921-3WB13_

SIEMENS 6FX1113-0AA00 SINUMERIK SYSTEM 8 MS100 CPU

Fanuc A20B-2000-0170-?03B Board Rack

Bosch SD-B5.250.030-1?0.000 Buerstenloser Servomotor

FANUC A06B-0503-B001 AC SERVO MOTOR MODEL 30

INDRAMAT KDV 1.2-100-220/300?-115 POWER SUPPLY

OSP3000 OKUMA BEDIENTERMINAL OSP 3000

Bosch SPM50-TB or 06253-106 Drive

MITSUBISHI A2ACPUR21S1 CPU

YASKAWA SERVOPACK CIMR-MR5N4015 CONVERTER VS-656 MR5

BBC VERITRON AAD-1801-V1 UMRICHTER AAD1801V1

AAD-1801-V1 BBC VERITRON UMRICHTER

FANUC A20B-0007-0040/?03A CARD

SIEMENS 6ES5 955-3LC41 POWER SUPPLY 6ES5955-3LC41

Fanuc A06B-0758-B300#?3100 or 18S AC SPINDLE MOTOR

YASKAWA CACR-HR15BB SERVOPACK

GIESENHAGEN GS2-HDB 380/440-75-P UMRICHTER

2IBT9UXT0000 OR UCP-1000 BEDIENERTERMINA?L Unipo?

FANUC A06B-6096-H116 SERVO AMPLIFIER

Siemens 840C 6FC5103-0AB03-0?AA2 or 6FC 5103-0AB03-0AA2

SIEMENS C98043-A1240-L2?-09 OR C98043-A1240-L2?09 BOARD

CACR-IR 3-AXIS YASKAWA SERVO DRIVE QUALITY SERVICE REP

FANUC A20B-0003-075-5?-10E BOARD A20B-0003-07551?0E

BOSCH SM17/35-TA DRIVE

SIEMENS 6SE 4705 or 6SE4705 SIMOVERT P

BOSCH SM 5/10-TA DRIVE

BOSCH SM 5/10-TA DRIVE

SEW EURODRIVE MDS60A0550-503-?4-00 Umrichter

SIEMENS GC0-D-200/35 MER-201 SIMOREG GC0-D-200-35

SIEMENS 6FX1190-3AA00 SINUMERIK

Okuma E4809-045-084-G SVC BOARD

Okuma 4809-045-084-B E4809045084B Board Reparatur

FANUC A16B-1100-0330-?04B BOARD A16B1100033004B

OKUMA BL-MH101E-20T BL-MOTOR BLMH101E20T

FANUC A06B-0315-B751 AC SERVO MOTOR 10S

YASKAWA USAFED-20FU2S AC SERVO MOTOR MIT ENCODER UTMAH

INDRAMAT 3TRK2-G12-W0/00?1 2 PULS-THYR.-REGE?LVERST?RKER

MITSUBISHI MDS-B-SP-300 SPINDLE DRIVE UNIT Reparatur

CACR-IR 2-AXIS YASKAWA SERVO DRIVE QUALITY SERVICE REP

FANUC A06B-6093-H114 SERVO AMPLIFIER A06B6093H114

INDRAMAT MAC 90C-0-KD-2-C-13?0-A-0 PERMANENTMAGNET

Bosch VM100/R-T or 048107-317 Drive

SIEMENS 6AV3547-2MM00-5?CF0 PANEL Reparatur

CACR-IR YASKAWA 1-Axis SERVO DRIVE QUALITY SERVICE

SIEMENS 6SC6170-0FC51 POWER SUPPLY 6SC61700FC51

FANUC A06B-6058-H012 SERVO AMPLIFIER A06B6058H012_

MITSUBISHI MDS-B-SP-185 SPINDLE DRIVE UNIT Reparatur

MITSUBISHI MDS-A-V2-3510 SERVO DRIVE Reparatur

FANUC A06B-6050-H102 VELOCITY CONTROL UNIT

Sinumerik 3M Bildschirmbedie?ntafel 548 025.9015.05 S3

FANUC A06B-6052-H001 AC SPINDLE DRIVE Reparatur

YASKAWA SERVOPACK CACR-SR44SZ1SDY?231

YASKAWA SERVOPACK CACR-SR44SZ1SDY?128

YASKAWA SERVOPACK CACR-SR30SZ1SDY?230_

BAUMüLLER BKF12-50-400-20?02 STROMRICHTER Reparatur

YASKAWA SERVOPACK CACR-SR 03SZ1SS

Siemens 6AV3 547-2MM00-5CF1 Panel OP42-12 Reparatur

Indramat KDA … KDA2.1 KDA3.3 Reparatur

OKUMA E4809-436-016-B SVP BOARD E4809436017B

SIEMENS 6FC5103-0AB03-0?AA2 BEDIENTERMINAL

EMERSON PCM11 mit FX-6210 POSITINING SERVO DRIVE

MITSUBISHI MDS-B-V2-3535 SERVO DRIVE UNIT Reparatur

FANUC A06B-6058-H221 SERVO AMPLIFIER A06B6058H221

FANUC A06B-6058-H004 SERVO AMPLIFIER A06B6058H004

OKUMA E4809-045-084-E or E4809-045-084-G Reparatur

SIEMENS 6ES5150-3SB61 SIMATIC S5 mit 6ES5955-3LF12

Indramat KDA… KDA2.1 KDA3.3 …Reparatur

MITSUBISHI MDS-C1-SPH-185 SPINDLE DRIVE UNIT Reparatur

OKUMA E4809-045-084-C VAC DRIVE Reparatur

FANUC A16B-1210-0030-?06F BOARD A16B1210003006F

DCK01.3-040-7-F?W REM DCK-01.3-040-7-?FW Indramat

RELIANCE ELECTRIC 0-60021-4 PROCESSOR

Contraves ADB380.60M 34kVA VARIDYN Compact

FANUC A06B-6058-H006 SERVO AMPLIFIER A06B6058H006

SIEMENS 6SC6114-0AA00 SIMODRIVE

POSITEC WD3-004.0801 STEUERUNG
Siemens 6SC6112-0AA00 VORSCHUBMODUL

Siemens 6SC6120-0FE01 Power Supply

REXROTH INDRAMAT SERVO DRIVE DKC01.3-040-7-F?W_

CNC M2 SPINDLE DRIVE CARD SE-CPU1 MITSUBISHI

Siemens 6SN1146-1BB02-0?CA0 SIMODRIVE 611

SIEMENS 6RB2000-0GB01 BOARD 6RB20000GB01

SIEMENS 6FM1705-3AA00 SIMATIC S5 WEGERFASSUNG

MITSUBISHI 310L or MB971 BEDIENERTERMINA?L

SIEMENS 6DD1601-0AD1 SIMADYN D 6DD16010AD1

FANUC A06B-6057-H203 SERVO AMPLIFIER A06B6057H203_

SIEMENS 6SA8242-0BC01 PLATINE 6SA82420BC01

SIEMENS 6SE2108-3AA01 or 6SE21083AA01 SIMOVERT P

Bosch SM15/30-TC or 060841-105 Drive

INDRAMAT TDA 1.3-100-3-A00 SPINDLE DRIVE Reparatur

YASKAWA SGDB-75VDY178 SERVOPACK

SIEMENS 1FK6085-7AF71-1?AH0 3~BRUSCHLESS SERVOMOTOR

SIEMENS 1FK6083-6AF71-1?AG0 3~BRUSCHLESS SERVOMOTOR

SIEMENS 6SC6500-0UC01 BOARD 6SC65000UC01

SINUMERIK 3ME A 472 485 or A472485 SIEMENS

INDRAMAT TVM 2.1-50-220/300-?W1-220/380 POWER SUPPLY TV

KME 29LPT1002T LEGASY PIXEL TRANSFORMER

SIEMENS 6FC51100CB010AA?0 or 6FC5110-0CB01-0?AA0 Karte

Siemens 6EV3055-0DC or 6EV 3055-0DC Netzteil

TELEMECANIQUE AXM 172 ANALOG OUTPUT AXM172

SIEMENS 6AV3520-1EL00 SIMATIC COROS OP20 6AV35201EL00

SIEMENS 6ES5-242-1AA32 SIMATIC S5 6ES5242-1AA32

Fanuc A06B-0319-B232#?7000 AC Servo Motor

SIEMENS 6SC6130-0FE01 POWER SUPPLY 6SC61300FE01

BOSCH CC10.3 or 1070075702-103 KARTE

Siemens 6SC6508-0AA02 Simodrive

Siemens 6SC6100-0GC08 Power Supply

OKUMA E4809-032-473-A + E4809-032-474-A MAINCARD4-1-2

Siemens 6EV3055-0AC Power Supply

KONTRON VSBC-32 CPU BOARD

Siemens 6SC6100-0GC08 Power Supply

HANNING CCD-8D6-1-510 or CCD8D61510 Varicon

Bosch SM25/50-TC or 060842-104 Drive

Yaskawa USAFED-20FB2T mit UTOPI-500UB AC Servo Motor

INDRAMAT TDM 1.2-30-300 CONTROLLER TDM1.2-30-300-W?1 _

Bosch QUVF 100U/4P-11 or 1070916017 Servomotor

Bosch SD-B5.250.030-0?0.000 Servomotor

Bosch SD-B5 250 030-04.000 Servomotor

Bosch QUVF 100U/4P-11 or 701/3810467 Servomotor

FANUC A16B-1210-0160-?03A BOARD A16B1210016003A

Siemems BW/156/83/Roe Farbmonitor 51cm

Siemens 6DS3401-8BK Prozessmonitor

Siemens 6DS3401-8BA Farbmonitor

Mitsubishi HA103NCB-S AC SERVO MOTOR

OKUMA E4809-032-452-B OPUS 5000 EC BOARD

Siemens 6DS3305-8AA Tastatur PBT-E

OKUMA E4809-032-452-D OPUS 5000 EC BOARD

SIEMENS 6SC6100-0NA21 PLATINE

TEXAS INSTRUMENTS PM550-110 CONTROLLER CCU 7K

SIEMENS 6ES5470-7LA13 ANALOG OUTPUT MODULE

FANUC A06B-0315-B011 DC SERVO MOTOR

YASKAWA SERVOPACK CACR-SR05AB1ERE CACR-SR 05

YASKAWA MEMOCON SC 684 DDSCR-684-206M

INDRAMAT MDC3.20C/MM-1/W?I307 GLEICHSTROMSERV?OMOTOR

FANUC A06B-6058-H007 SERVO AMPLIFIER

FANUC A06B-6058-H025 SERVO AMPLIFIER

SIEMENS 6ES5928-3UB12 CPU 928B

BOSCH 046182-116 PANEL M.G.

GUTTLER-HAMMER 1775T PMPP1700 PANELMATE

Siemens 6FX1192-3AA00 or MS122 Platine

OKUMA BLII-D 75/75 or BL2-D or BL2D or BLIID Reparatur

BAUER KG53-34/D4A4-38?1M or KG53-34-D4A4-38?1M MOTOR

YOKOGAWA DR1015B80 DD SERVO ACTUATOR

OKUMA BLII-D 30/30 BL2-D or BL2D or BLIID Reparatur

YASKAWA CACR-HR15BB SERVOPACK

FANUC A16B-1000-0030-?02B MAINBOARD

SIEMENS 6EW1890-3AA POWER SUPPLY 6EW18903AA

SERVOPACK SGDB-60VDY189 YASKAWA

SEW EURODRIVE MOVITRAC 3005-403-4-00

MITSUBISHI MR-S3-33AA-E01 UMRICHTER

SIEMENS 6ES5951-7ND41 POWER SUPPLY

YASKAWA DDSCR-684-206T MEMOCON SC-684

SIEMENS 6ES5921-3WB14 SIMATIC S5 6ES59213WB14

REFU SIEMENS 6SE4603-1AA00 SIMOVERT P

FANUC A06B-6047-H203 VELOCITY CONTROL UNIT

HELDT&ROSSI SM805DC SERVO AMPLIFIER

OKUMA BL-H100E-20T BL-MOTOR

FANUC A06B-6058-H005 SERVO AMPLIFIER A06B6058H005

SIEMENS 6SC6112-4HA00 SIMODRIVE HSA-MODUL

SIEMENS 6SC6113-0HA00 SIMODRIVE HSA-MODUL

ADILOG SMS01/PCL2A0 MODUL

MITSUBISHI FR-SFJ-2-3.7K-T AC Controller Reparatur

BOSCH ZS-400 or 1070070309-205 CPU MODULE ZS400 _

Siemens 6SC6100-0GB12 or 6SC61000GB12 Power Supply

AC SERVO MOTOR HA83C-SS MITSUBISHI

SIEMENS 6SC6190-OFB00 POWER SUPPLY 6SC6190OFB00

SIEMENS 6EW1861-3BA POWER SUPPLY 6EW18613BA

FANUC A06B-6090-H223 SERVO AMPLIFIER A06B6090H223

INDRAMAT DDS02.1-W050-D AC SERVO CONTROLLER

INDRAMAT DDS02.1-W050-D AC SERVO CONTROLLER

INDRAMAT TVD1.3-08-03 POWER SUPPLY

SIEMENS 6SC6114-5DA00 SIMODRIVE

BOSCH SM17/35-TA DRIVE

BOSCH SM 5/10-TA DRIVE

YASKAWA USAFED-13CA2KE or USAFED13CA2KE AC SERVO MOTOR

BOSCH VM60 or 047888-308 DRIVE

FANUC A06B-6066-H211 SERVO AMPLIFIER A06B6066H211

BOSCH SD-B4.140.030-0?0.000 BüRSTENLOSER SERVOMOTOR

FANUC A06B-6050-H202 VELOCITY CONTROL UNIT A06B6050H202

ABB 35ZE94 SPS INTERFACE

專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊

PLC模塊，可編程控制器，CPU模塊，IO模塊，AI模塊，通訊模塊。AB/施耐德/ABB/GE/本特利/西屋/英維斯/霍尼韋爾/黑馬/FU克斯波羅

15天包退換 一年質(zhì)保 大量現(xiàn)貨? 國(guó)內(nèi)實(shí)力庫(kù)存商家


選擇深圳長(zhǎng)欣，選擇放心，售后無(wú)憂大量現(xiàn)貨，當(dāng)天順豐發(fā)貨！
主營(yíng)：本特利，英維思，伍德沃德，?？怂共_、西屋、瑞恩、施耐德莫迪康、ABB、AB、西門子、摩托羅拉、GE發(fā)那科、安川、博世力士樂，ACSO，力士樂等各大品牌的DCS系統(tǒng)配件，機(jī)器人系統(tǒng)配件，大型伺服系統(tǒng)備件。

先介紹幾點(diǎn)經(jīng)驗(yàn)。
1、先通讀一遍“系統(tǒng)手冊(cè)”（不管能不能看懂，先了解個(gè)大概，以便學(xué)習(xí)編程時(shí)查找）；
2、由位控邏輯入手，逐漸增加定時(shí)、計(jì)數(shù)等條件，把或、與、非關(guān)系理順；
3、進(jìn)而練習(xí)整數(shù)運(yùn)算、實(shí)數(shù)運(yùn)算、類型轉(zhuǎn)換；
4、量程轉(zhuǎn)換、PID調(diào)節(jié)回路的建立及P、I、D參數(shù)的理解（最好是有個(gè)物理回路驗(yàn)證，比如變頻器+電機(jī)+測(cè)速傳感器）；
5、循環(huán)、順序、跳轉(zhuǎn)等程序控制（盡量避免跳轉(zhuǎn)，非跳不可時(shí)也是跳的越近越好）；
6、中斷、通訊、位置控制....

本人以ABB工業(yè)機(jī)器人配件DSQC系列和Motorola MVME系列，GE 卡件 模塊 驅(qū)動(dòng)器系列為主攻。各位電工朋友可根據(jù)自己的條件選擇適合自己的PLC品牌，由于PLC的基本框架大同小異，學(xué)會(huì)一種至于其它的學(xué)習(xí)起來也就簡(jiǎn)單了。

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