1794-IA16

 按圖1所示的控制流程，采用逐步得電逐步失電型順序控制系統(tǒng)設(shè)計法設(shè)計的步進階梯如圖4a所示，其電路結(jié)構(gòu)與圖3的不同點之一是每步的失電由下一步輔助繼電器的常閉接點控制；之二是步1回路必須串聯(lián)步2至最后工作步4的輔助繼電器常閉觸點。以防電路工作時，因誤操作再次起動而導(dǎo)致控制順序錯亂。其余的電路結(jié)與圖3相同。

    2．輸出階梯設(shè)計輸出階梯如圖4b所示，輸出繼電器的控制回路根據(jù)控制流程直觀確定。例如，輸出繼電器Y1要求在步1、3得電，則將步1、3的輔助繼電器M1、M3的常開觸點并聯(lián)，再與Y1的線圈串聯(lián)即可。其余輸出繼電器的控制回路構(gòu)成方法與此相同。

備貨，備貨，降降降，火火火，火火火……
————————————————————————————————
公司名稱：廈門泰尼電氣有限公司
聯(lián)系人：小黃（銷售代表）
聯(lián)系電話：0592-6809319
傳真號碼：0592-6890859（麻煩備注01006收）
手機：189-5019-1386微信同號
QQ號碼:2917675397
地址：廈門市海滄區(qū)海滄農(nóng)場海農(nóng)北里17號
誠信經(jīng)營，質(zhì)量為首，誠信至上，泰尼電氣小黃竭誠為您服務(wù)！！！
————————————————————————————————
A06B-0162-B075#7008 FANUC

MAC090B-0-PD-2-C/110-A-0 INDRAMAT

A06B-0145-B075#7000 FANUC

1326AB-B430G-M2L ALLEN BRADLEY

A06B-6066-H006 FANUC AMPLIFIER*REFURB**1YR.WRTY*

CACR-SR20BB1BF-H YASKAWA SERVO DRIVE *1YR.WRTY*

CIMR-G5C47P5 YASKAWA VARISPEED DRIVE

8000-IOB ALLEN BRADLEY **1 YR. WARRANTY

MM-PMC2-000 MODICON

MM-PMC2-000 - (COPIED PLEASE CHANGE) MODICON

A06B-0127-B577#7208 FANUC AC SERVO MOTOR **NEW**

183-18-0888-0 GENERAL ELECTRIC DC SERVO MOTOR

183-18-12850 GE

193-04-0026-0 WARNER SWASEY DC SERVO MOTOR

M238-H60A-300S AEG

193-18-0048-0 PEERLESS DC SERVO MOTOR

183-18-0195-0 PEERLESS

181-18-0103-0 HYPER-LOOR INC

193-18-0178-0 PEERLESS

56LDNSPO520 CONTRAVES

181-18-0298-0 AXIS

56LDVS CONTRAVES

445.2.20-0330 ISO FLUX DC SERVO MOTOR

1326AS-B330H-21 ALLEN BRADLEY

1326AB-B410G-21-L RELIANCE

1336S-BRF50-AN-EN-HA2-L6E ALLEN BRADLEY

8-201509-001 LOUIS ALLIS

A06B-0346-B356 FANUC SERVO*NEW*

AS-B573-010 MODICON

AS-B885-002 MODICON

1949Y171-AN LINK-BELT

BS-2400-62 LINK-BELT

R34JSNC-TS-ND-NV-02 PACIFIC SCIENTIFIC

91-01424-00 MODICON MONITOR

1MR376A-B226 BOSCH REXROTH ROTOR *NEW*

6366160502 MARPOSS

TSSV-120S-60000-5R GMN

C40E-1803DL200 SICK LIGHT CURTAIN EMITTER

007-0080-060-BTRI HI-TECH

MHDA1004N00 MODICON LEXIUM DRIVE

A06B-0143-B075#7000 FANUC

1326AB-B420E-21-K4 ALLEN BRADLEY

HR92G4-88S SEM

264DCFBDFSSSA4A1V2E4N2 ABB TRANSMITTER

MARK VII C&A PRODUCTS

1774-P1 ALLEN BRADLEY CONTROLLER *1YRWRTY*

1326AB-B430E-21 ALLEN BRADLEY AC SERVO-MOTOR

01-252-H1QB-T POSIDYNE CLUTCH/BRAKE

CL110 MODICON

1326AB-B530E-21-L ALLEN BRADLEY

3HAB 4259-1/5 ABB

TR130 MODICON CONTROL STATION

120-088-001 MODICON

RCH-062150-100N-01 AMLOK

3V4160 RELIANCE AC DRIVE

7300-UCJ1 ALLEN BRADLEY MODULE *1 YR WARR*

7300-UPX1 ALLEN BRADLEY MODULE *1 YR WARR*

68BM092HBX22 SANYO DENKI

A02B-0118-B002 FANUC

140AVI03000 MODICON

A06B-0142-B075#7000 FANUC **1YRWRTY*

A06B-0143-B077#7008 FANUC

A06B-6066-H004 FANUC SERVO AMPLIFIER

A06B-0142-B077#7008 FANUC SERVO MOTOR

A06B-0142-B088#7008 FANUC SERVO MOTOR

A06B-0142-B075#7008 FANUC SERVO**1YRWRTY**

TVM1.2-50-220/300-W1-115/220 INDRAMAT POWER SUPPLY

TVM1.2-50-200/300-W1 INDRAMAT POWER SUPPLY *1YR.WRTY*

A20B-1000-0770-01 FANUC POWER UNIT **1 YR WRTY**

DR-1020-000 MODICON CYBERLINE 1000A SERVO DRIVE

UAASKA-08LYA11 YASKAWA SERVO *NEW*

UWS3433-270-4-CW CINCINNATI DYNACOMP INDUSTRIAL INTERFA

A06B-0313-B072#7000 FANUC SERVO **1YRWRTY**

1326AB-B430G-21 ALLEN BRADLEY

211202 CONVERGENT ENGINEERING TOOLING MOUNT