描述
DSQC663 3HAC029818-001/08
要徹底排除電氣故障，必須清楚故障發(fā)生的原因，要迅速查明故障原因，除不斷在工作中積累經(jīng)驗(yàn)外，更重要的是能從理論上分析、解釋產(chǎn)生故障的原因，即“知其然，還要知其所以然”，用理論指導(dǎo)自己的操作，靈活運(yùn)用排隊(duì)故障的各種方法。專業(yè)理論知識很多電氣現(xiàn)象，必須領(lǐng)先專業(yè)理論知識才能真正弄懂、弄通。維修電工與其他工種比較而言，理論性更強(qiáng)，有時候沒有理論的指導(dǎo)，很多工作根本無法進(jìn)行。實(shí)際工作中，往往動腦筋的時間比動手的時間還長，一但找出故障點(diǎn)，修復(fù)是比較簡單的。
了解設(shè)備的運(yùn)動形式對電氣提出的要求，弄懂并熟練掌握設(shè)備的電氣工作原理，熟練掌握電氣工作原理，并比較該設(shè)備的電氣控制特點(diǎn)，是排除故障非常重要的基礎(chǔ)。熟悉掌握設(shè)備復(fù)合控制系統(tǒng)和電氣控制技術(shù)的主要內(nèi)容，了解其典型性、綜合性與復(fù)雜性。了解各電氣元件在設(shè)備的具體位置及線路的布局實(shí)現(xiàn)電氣原理圖與實(shí)際配線的一一對應(yīng)，是提高故障排除速度的基礎(chǔ)。做到這一點(diǎn)，可以對設(shè)備有一個進(jìn)一步的了解，并且在排除故障測量時，能選擇有效的測試點(diǎn)，防止誤判斷，以迅速判斷、縮小故障范圍。有了一定的理論基礎(chǔ)，掌握了設(shè)備的工作原理，為排除故障做好了充分的準(zhǔn)備，操作對有效的進(jìn)行分析和找出故障點(diǎn)，還需具備一定的手段，這就是排除故障的一般方法。電阻法通常是指利用萬用表的電阻擋，測量線路、觸點(diǎn)等是否通斷的一種方法，有時也用萬用表或電橋測量線圈的阻值是否符合標(biāo)稱值，也用兆歐表測量相與相、相與地之間的絕緣電阻等。測量時，要注意選擇量程（一般測量通路時，選擇較低檔位）；要較表；要注意有沒有其他回路，以免引起誤判斷；更要注意嚴(yán)禁帶電測量，這是一種常用的方法。
電壓法是指利用萬用表相應(yīng)的電壓擋，測量電路中電壓值的方法，通常測量時，有時測量電壓、負(fù)載的電壓（即兩表筆間一直飲食負(fù)載，也有時測量開路電壓，以判定線路是否正常。測量時要注意表的擋位，選擇合適的量程，測量直流電時，要注意正負(fù)極性。這也是一種較常用的方法。電流法即通過測量線路中的電流是否符合正常值，以判定故障原因。弱電回路，常采用將電流表或萬用表電流擋串接在電路中進(jìn)行測量，強(qiáng)電回路，常利用鉗形電流表檢測。替換法在懷疑某個器件有故障、但不能確定，且有代用件時，可替換試驗(yàn)，看故障是否恢復(fù)。
短接法適用于低電壓、小電流回路中，將情緒適中的點(diǎn)用粗導(dǎo)線短接進(jìn)行試驗(yàn)的方法。（工控資料窩）但必須確定短接時不會造成短路和短接后的一但工作，不會造成危害。禁止帶電短接，一般初學(xué)者不宜采用。
直接檢查法在了解故障原因或根據(jù)經(jīng)驗(yàn)經(jīng)常出現(xiàn)故障幾率較高、再就是一些特殊故障，可以直接檢查所懷疑的故障點(diǎn)。
儀器測試法借助各種儀器儀表測量各種參數(shù)，如用示波器觀察波形的變化，以便分析故障的原因。多用于弱電線路中。逐步排除法如有短路現(xiàn)象出現(xiàn)時，可逐步切除部分線路以確定故障范圍和故障點(diǎn)。
調(diào)整參數(shù)法有些線路中元器件無損壞，線路接線良好，只是由于某些物理量（如時間、位移、電流、電阻值、溫度反饋信號強(qiáng)弱等）調(diào)整的不合適，而使系統(tǒng)不能正常工作，這時應(yīng)根據(jù)電氣工作原路及設(shè)備的具體情況進(jìn)行調(diào)整。比較、分析、判斷法它是根據(jù)系統(tǒng)的工作原理、控制環(huán)節(jié)的動作程序以及它們之間的邏輯關(guān)系，結(jié)合故障現(xiàn)象，進(jìn)行比較、分析和判斷，減少測量、檢查等環(huán)節(jié)，迅速判斷故障范圍。
產(chǎn)品承諾：
保?證?全新原裝進(jìn)口,
保?證?安全準(zhǔn)時發(fā)貨，
保?證售后服務(wù)質(zhì)量，
優(yōu)勢價格，大量現(xiàn)貨。
主營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? 國內(nèi)實(shí)力庫存商家
Parker Compumotor 6K8-NK Axis Control Controller NEW
Parker Compumotor KH-710 Servo Drive
Parker Compumotor SX-8 SX8 Servo Drive Indexer NEW
PARKER COMPUMOTOR 4000-M MOTION CONTROLLER, 4 AXIS
Parker Compumotor Drive Z900 DRIVE 240V ZXF900
Parker Compumotor SX-6 SX6 Servo Drive Indexer NEW
PARKER COMPUMOTOR BRUSHLESS MOTOR ZX605-120V-25
Parker Compumotor Apex 6154
PARKER COMPUMOTOR 95041200148 2 AXIS ,1 YEAR WARRANTY
PARKER COMPUMOTOR SERVO MOTOR 910 81A 5000RPM 7.2KW
Parker Compumotor APEX6151 Servo drive amp *NEW*
PARKER COMPUMOTOR KHJX-DRIVE SERVO CONTROL ***NNB***
Parker Compumotor 6104 Zeta Indexer Drive
PARKER COMPUMOTOR DYNASERV DR-1030B-115 SERVO DRIVE
PARKER COMPUMOTOR 4000-G MOTION CONTROLLER, 4 AXIS
Parker SX57-102 Compumotor
Compumotor Parker SX8 – Drive Micro step Sx
PARKER COMPUMOTOR DIGIPLAN BLHX SERVO DRIVE BLHX30BN NB
Parker Compumotor 87-011751-02D S Series Drive 87011751
PARKER/COMPUMOT?OR 4000 MOTION CONTROLLER ***XLNT***
PARKER COMPUMOTOR ANALOG SERVO DRIVE APEX6151
PARKER COMPUMOTOR APEX6151/APEX 6151 SERVO DRIVE
PARKER SERVO DRIVE (COMPUMOTOR) APEX 20
PARKER COMPUMOTOR 95030800030
PARKER COMPUMOTOR 3000 INDEXING SYSTEM 3000-2-P-488 NEW
COMPUMOTOR PARKER THK Y AXIS SYSTEM
PARKER COMPUMOTOR PMC-6270 MOTION CONTROLLER
PARKER COMPUMOTOR – BLDC KH-710 Servo Drive Brushless
Parker Compumotor Dynaserv SD1030B62 DD Servo Actuator
Expedited shipping available
PARKER COMPUMOTOR SERVO DRIVE ZX620-240V-25 240VAC 3PH
6250 PARKER /COMPUMOTOR 2-AXIS CONTROLLER **NEW**
One-day shipping available
Parker 6104 Indexer Drive Zeta Compumotor
One-day shipping available
Parker / Compumotor AT6400 Indexer w/ AT6400-AUX Bd.
PARKER 6K6 COMPUMOTOR 6-AXIS SERVO/STEPPER CONTROLLER
One-day shipping available
Parker APEX 6154 Compumotor controller
Parker SX3-Drive-PR Compumotor Drive
Parker IBE232F-KN Compumotor
APEX610-MO-25, Parker, Compumotor, Servo Motor
Parker Compumotor AT6400 Indexer W/ AT6400-AUX Board
Parker Compumotor AT6400 4-Axis Indexer + Expansion I/O
Parker Compumotor Servo Motor BE BE233DJ-N10N NEW
One-day shipping available
PARKER COMPUMOTOR PLS SERVO CONTROLLER DRIVE CPHX83-150
PARKER COMPUMOTOR PLUS SERVO CONTROLLER DRIVE CPHX-DRIV
Parker Compumotor BE233DJ-N10N Servo Motor w Gam 800239
One-day shipping available
Parker Compumotor Motor & Bayside Gearhead S83-135-MO
One-day shipping available
Parker Compumotor S6-Drive Micro-Stepper Motor NEW
One-day shipping available
Parker Compumotor KSX-230 Brushless Servo Drive
Apex 20, Parker, Compumotor, Drive
Apex 40, Parker, Compumotor, Drive
Parker Apex20 Series Drive Compumotor 87-016728-01A WOW
Parker ZETA4-240 Drive Compumotor – NEW IN BOX
$4,547 Value Parker 6K8 8-Axis Servo/Stepper Compumotor
Parker APEX 6154 Compumotor Controller in Rittal Encl
Parker Compumotor APEX6151 drive # 96061300315
Parker Compumotor Torque Servo Drive Enclosure TQ10-EHS
One-day shipping available
PARKER COMPUMOTOR 2-AXIS MOTION CONTROLLER 6270
Parker SX6 Compumotor Vise Housing Force Gage Ametek
Parker Compumotor AT6200 120/240v 2-Axis Indexer
PARKER GTL8 COMPUMOTOR GEMINI STEPPER DRIVE GTL8 NIB
Parker / Compumotor 6200 Indexer
COMPUMOTOR PLUS PARKER CPL57-120
PARKER COMPUMOTOR KSX-230 BRUSHLESS SERVO DRIVE
PARKER CM342HJ-01097 COMPUMOTOR BRUSHLESS SERVO MINT
Parker Compumotor Gemini Servo GV6K-H40R
Compumotor Digiplan Servo Drive BLH75B BLH 75B Parker
Parker Compumotor Servo Motor Assembly SM162AE-N10N
Parker Compumotor SX6-Drive Indexer Servo Controller
Parker Gemini Compumotor GV6 Servo Drive with PROFBUS
Expedited shipping available
Parker Compumotor S6-DRIVE, S83-135 SERVO DRIVE
Parker Daedal Compumotor 6X9 linear Stage Table &Driver
Parker Compumotor 6K2 2-Axis w/ EVM32
Parker S83-135 Compumotor Drive
PARKER COMPUMOTOR APEX 40
Parker M57-40-B Compumotor Motor Drive
Expedited shipping available
Parker SX3-Drive Compumotor
Parker Compumotor & 90° Gearhead 100:1 SM231AE-N10N
Parker Brushless Compumotor Motor Servo Z/ZX 930
Tripple Parker Compumotor Automation Robotics OS Series
Parker Compumotor 6K2 with EVM32 (x 2 pcs) 2 Axis
PARKER COMPUMOTOR AT6250-120 2 AXIS CONTROLLER
PARKER COMPUMOTOR SERVO DRIVE CONTROLLER INDEXER TQ10X
PARKER ZETA6108 INDEXER DRIVE COMPUMOTOR 6104
NICE PARKER COMPUMOTOR DRIVE/ CONTROLLER MODEL GV6-L3E
Parker compumotor AT6200 AT6200-120/240
Parker S106-178 Compumotor Driver
Parker Compumotor
Parker Compumotor SX3-Drive-PR w/ S83-62-MO
Parker Daedal Compumotor 6X6 linear Stage Table &Driver
COMPUMOTOR ZETA 6104 ZETA6104 PARKER 6104 INDEXER
New Parker Microstep Drive Compumotor SX6 Series Drive
One-day shipping available
YOKOGAWA PARKER COMPUMOTOR DYNASERV SR1300A62 DD SERVO
YOKOGAWA PARKER COMPUMOTOR DYNASERV SR1100A62 DD SERVO
PARKER 2-AXIS MOTION CONTROLLER COMPUMOTOR 6270
COMPUMOTOR ZETA 6104 ZETA6104 PARKER 9 PIN I/O
APEX605-MO-NC-B?, Parker, Compumotor, Servo Motor
PARKER COMPUMOTOR 4000 SERVO MOTION CONTROLLER
Parker Compumotor Drive Model 6K2 – 2 axis
Parker Compumotor 500 Indexer CP500-10675 W/Manual+
One-day shipping available
COMPUMOTOR PARKER 3000 INDEXING SYSTEM
Parker Brushless Compumotor Motor Servo Z/ZX 930
1 NEW PARKER COMPUMOTOR CPAPEX620MO-107?81 SERVO MOTOR
PARKER COMPUMOTOR ZETA 6108 INDEXER DRIVE ZETA6108
Parker Hann. AT6250-240V AT6250240V Compumotor Drive
Parker compumotor SX6-DRIVE 87-011751-01 E
Parker Compumotor AXL AX83-135 P/N 87-008145-03 drive
Parker Compumotor OEM750X with OEM83-93 / OEM57-83
PARKER COMPUMOTOR AT6250-240V 25W 2 AXIS CONTROLLER
Parker Compumotor AT6400 AT6400-120V-NSK 4-Axis Indexer
Parker Compumotor S6 Micro-Stepping Step Motor Drive
One-day shipping available
YOKOGAWA PARKER COMPUMOTOR DYNASERV SR1030B62 DD SERVO
Acroloop Parker Compumotor ACR 8020 2 DAQ 4 Encoder
Parker / Compumotor SX57-83 Microstep Drive Repaired
One-day shipping available
Yokogawa Compumotor Parker DR-5030B-230 Mod# SR5030B62
Parker Compumotor S075V4F10I10T10?M Servo Controller NIB
Parker/Compumot?or 6250 Servo Controller
Parker Compumotor ZETA6108 Indexer Motor Drive
Parker Digiplan Compumotor Part# BLHX30BP Used
PARKER COMPUMOTOR SX83-62-S USPP
Parker Compumotor APEX604-MO-25 604 Servo Motor
Parker Compumotor Servo motor SW233BE-TTQN
One-day shipping available
Parker Compumotor Microstep Drive SX Series SX8-DRIVE
PARKER COMPUMOTOR S106-250-MO SERVO MOTOR
PARKER COMPUMOTOR SERVO DRIVE/ CONTROLLER MODEL Q-510
PARKER AXL-DRIVF MOTOR SERVO 95-132VAC COMPUMOTOR MICRO
VERY NICE PARKER COMPUMOTOR SERVO DRIVE MODEL M83-93 11
PARKER COMPUMOTOR VIX500IE SERVO MOTOR
Parker Compumotor Stepper Motor Drive M106-120 Rebuilt
Parker Compumotor M-Series Stepper Motor Drive M83-93
Parker Compumotor M10612011 Stepper Motor Drive MSeries
PARKER COMPUMOTOR 6250 2 AXIS SERVO CONTROLLER
Parker Compumotor AT6400 4-Axis Indexer w/card & cable
Parker Compumotor Microstep Drive S6-Drive w/motor
Parker Compumotor 87-011751-02 D 8701175102D
PARKER AXL-DRIVE COMPUMOTOR MICROSTEP SERVO DRIVE
Parker ZETA4 Drive Compumotor
PARKER COMPUMOTOR SX SERIES MICROSTEP DRIVE SX106-178-E
Parker Compumotor Linearserv LM5090-1201-115
Parker Microstep Drive S Series Compumotor S3 Drive
Parker TQ10 Compumotor TQ10-EHS
Parker PC-23 Compumotor Adapter & PC Card
One-day shipping available
PARKER COMPUMOTOR OEM650XM2 DRIVE INDEXER MICROSTEPPER
Parker M836211 Compumotor Motor Drive
Expedited shipping available
Parker Compumotor Dynaserv DR-10088-115
Parker Compumotor APEX-20 Servo Drive (Tested)
Parker Compumotor Microstep Drive
Parker Compumotor Microstep Drive S-Series 95-132V NEW
Parker Compumotor Dynaserv DD Servo Actuator SR5030B62
Parker Compumotor Dynaserv DD Servo Actuator SD1045B62
Parker Compumotor Micro-Step Stepper Motor Drive M# AXL
PARKER COMPUMOTOR OEM650X-M2
Parker Compumotor SX83-135 Microstep Drive Used
NEW PARKER COMPUMOTOR DYNASERV DRIVE SR1220E62-3SN*1?C
K74900 Parker Compumotor M2054SR-KPTN Servo Motor
Parker Compumotor ZETA 6104 Indexer Drive (3712)
PARKER COMPUMOTOR SX6-DRIVE 87-011751-01 Rev. D or A
Parker Compumotor AT6450 Servo Controller 4 Axis
One-day shipping available
Parker SX83-93 Compumotor Microstep Drive Indexer
PARKER 6104 COMPUMOTOR 02030500145
Parker Compumotor AXL AX57-102-E microstep drive
Parker Compumotor ZETA57-83 ZETA5783 Zeta 4 Drive
PARKER/COMPUMOT?OR PK2/110V DRIVE ***XLNT***
Parker-Compumot?or Servo Motor SM233BR-KMSN Nema 23 New!
Parker-Compumot?or Servo Motor SM233BR-NMSN Nema 23 New!
Parker Compumotor Microstep SX6 series Drive SXF57-51
Parker Compumotor Microstep AL-Drive A series Drive
PARKER COMPUMOTOR AL-DRIVE MICROSTEP DRIVE A SERIES
Parker Compumotor S57-83 with Driver
Parker Compumotor Servo Drive TQ10X & Motor CM231AE
PARKER COMPUMOTOR 6250 2-AXIS SERVO CONTROLLER
Parker M83-62 Compumotor Motor Drive
Expedited shipping available
Parker M83-62-S Compumotor Motor Drive
Expedited shipping available
Parker Compumotor Servo Motor SMN0822S2F-KPSN Brushless
PARKER/COMPUMOT?OR AXL-DRIVE MICROSTEP SERVO DRIVE*XLNT*
New Parker Compumotor Gemini Servo Drive GV6-L3E
PARKER COMPUMOTOR SX SERIES MICROSTEP DRIVE SX57-102
One-day shipping available
Parker Compumotor BE Series BE232DJ-KMSN NEW
Parker Compumotor SX6-Drive Indexer Servo Controller x
YOKOGAWA PARKER COMPUMOTOR DYNASERV SR1015B62 DD SERVO
Parker Compumotor S-6 Stepping Motor Drive Rebuilt
Parker Compumotor ViX Servo Motor
Parker Compumotor TQ10X Servo Drive Controller 1100VA
Parker 6104 Zeta Indexer Drive Compumotor ZETA6104
Parker S57-102 Compumotor Drive
GE FANUC PLC POWER SUPPLY Parker Compumotor Hoffman ENC
Parker / Compumotor TQ10-EHS Torque Servo Drive w/Hea
Parker M83-135-B Compumotor Motor Drive
Expedited shipping available
PARKER COMPUMOTOR TQ10X-AAD EMX-06205-03 DRIVE SERVO *
New Parker Compumotor Microstepping Drive ZETA8
Parker Compumotor SV-M SV500M Servo Drive
Parker Compumotor DEM650XM2 Indexer Microstepper
PARKER COMPUMOTOR, 2-AXIS SERVO CONTROLLER, MODEL#6250
AP41919 Parker Compumotor SMN1152Q5D-KPSN Servo Motor
AP41920 Parker Compumotor SMN1002P5D-KPSN Servo Motor
AP42188 Parker Compumotor SMN1002S5D-KPSB Servo
PARKER TQ10V-10246 COMPUMOTOR
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? 國內(nèi)實(shí)力庫存商家
18150087953 點(diǎn)擊撥打電話聯(lián)系我們