1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72
1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72
1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72
1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72 1756-L72
輯圖編程，邏輯關系非常明了 它主要用于大中型PLC中．如西門子s5系列PLC中，采用了這種編程語言 邏輯圖雖然表示的是程序中各量之間的邏輯關系，是軟件實現(xiàn)方法，并不存在實際的二連制邏輯元件，但在進行邏輯圖設計時，我們選用國標GB/T4728 12 1996 《電氣簡圖用圖形符號 二進制符號》中的邏輯符號，如附表所示：
采用PROTEL98繪制邏輯圖，如果電路圖元件庫采用的是國標符號，則可直接調用庫中的符號，如果與國標不符，則須根據(jù)國家標準另外建庫。此外繪制邏輯圖時，必須符臺國家標準GB／T6988- 1997《電氣技術用文件的編制》 圖2為西門子s5系列PLC的邏輯圖。
2．電路圖繪制
可編程序控制器控制系統(tǒng)電路圖通常包括輸入輸出部分及PLC本身。輸︿部分通常指各類按鈕或開關及被控對象上的各種開關信息，如限位開關、光電管信號。輸出部分則是包括各種電磁閬線圈、接通電動機的各種接觸器、信號指示燈等執(zhí)行電器 對于上述電器元件，國家標準規(guī)定了它們的圖形符號，繪銣電路時必須選用國標符號。而可編程序控銣器的圖形符號國家標準沒有規(guī)定。所以我們在繪銣電路圖時須根據(jù)圖形符號的設計規(guī)則設計可編程序控銣器的圖形符號。電氣圖形符號的設計原則為：① 圖形符號的內容為功能、特定的信息。② 圖形符號的構形應簡單、易理解、易復銣、易與含義相聯(lián)系，便于記憶。③ 圖形符號的含義應能通過前后內容正常識別，如果不能，應提供附加信息。@ 圖形符號線寬與模數(shù)比為1：10，不同線寬時， 兩種線寬比應為1：2。圖線的端子應放在網(wǎng)絡的罔點。⑤ 平行線最小間距至少應為最寬線寬的2倍。平行線間寫文字，則線間距離至少應為2m。⑥ 文字說明：字體按國標B型直體。文字書寫方向為水平和豎直方向書寫。文字作為圖形符號一部分時，則文字優(yōu)先放上邊或中間。輸入輸出的文字放在輸入輸出的地位。文字與符號的距離不少于最粗線線寬的兩倍 ⑦ 圖形符號尺寸無特別要求。
根據(jù)上述設計規(guī)則及PLC的輸︿輸出端子分布情況，把PLC符號的外形設計成長方形，輸入端子放在上部，輸出端子放在下部，并在相應位置標上輸︿輸出端子的文字編號?？紤]弼不同生產(chǎn)廠家PLC的輸入輸出編號不一樣，所以上述設計符號不能作為PLC 的通用符號，不同生產(chǎn)廠家的PLC應根據(jù)上述原則獨立設計圖形符號， 圖3為三菱Fl一40MR可編程序控制器控銣系統(tǒng)電路圖。
3．接線圈繪制
國家標準GB／T6988．3— 1997 《電氣技術用文件的編銣接線圖和接線表》規(guī)定接線圖中元件應用簡單的輪廓如正方形、矩形或圓形來表示，或用簡化圖形表示， 也可采用GB4728中規(guī)定的圖形符號，端子應表示清楚，但端子符號無需示出。為此我們在繪制PLC控制系統(tǒng)接線圖時，PLC元件的表示直接采用電路圖中的圖形符號，其他繪制規(guī)則同一般的電氣控銣系統(tǒng)。另外值得注意的是：當可編程序控制器所用的模塊或單元較多時，必須考慮它們的實際放置位置。各單元之間可采用橫向放置或垂直放置，單元橫向放置時，CPU單元與I/O單元間不要有線槽或配電線通過。
本公司主營產(chǎn)品：
DCS集散式控制系統(tǒng)、PLC可編程控制器、數(shù)控系統(tǒng)、
(CPU處理器、模塊、卡件、控制器、伺服驅動、工作站、驅動器、
馬達、 內存卡、 電源，機器人備件等)各類工控產(chǎn)品
主要業(yè)務:
ABB DCS卡件
A-B 1756，1747，1785系列 PLC CPU，
Siemens 6DD，6FX，6SC，6FC，6S5系列，
Foxboro 系統(tǒng)卡件，
Triconex 系統(tǒng)模塊，
Rexroth 力士樂全系列產(chǎn)品，
Modicon 停產(chǎn)模塊 等各類工控產(chǎn)品
Schneider 施耐德 140系列PLC,CPU
Ovation 系統(tǒng)模塊
CINCINNATI MILACRON 3-711-2475G USPP 37112475G
CINCINNATI MILACRON 3-531-3973A USPP 35313973A
CINCINNATI MILACRON 3-531-3526A NSPP 35313526A
Cincinnati Milacron 3-533-0157G Rev- G 35330157G _ 17871244
CINCINNATI MILACRON 3-542-1210A I/O BOARD ACRAMATIC A2100 CMHD QTY
Cincinnati-Milacron-3-531-3911A
Cincinnati-Milacron-3-531-3283A
Cincinnati-Milacron-3-531-3563A
Cincinnati Milacron T-6 CNC Acramatic Control T6
Cincinnati Milacron Programmed Module Board 3-533-0180G #37675
CINCINNATI MILACRON 3-542-1172A USPP 35421172A
CINCINNATI MILACRON 3-533-0018G USPP 35330018G
CINCINNATI MILACRON 3-531-3281A USPP 35313281A
CINCINNATI MILACRON 3-525-0942A USPP 35250942A
CINCINNATI MILACRON 3-531-3363 USPP 35313363
CINCINNATI MILACRON 3-531-3291A USPP 35313291A
Cincinnati Milacron 3-531-4401A
CINCINNATI MILACRON 821593 USPP 821593
CINCINNATI MILACRON 3-531-4319A NSPP 35314319A
Cincinnati Milacron 3 542 1169A 35421169A Circuit Board USED
A2100 IO board 3-542-1210A Acramatic 2100 Input output board Cincinnati Milacron
Cincinnati Milacron A850SX Handwheel Sabre Lancer , Acramatic 850
Cincinnati Milacron 3-531-3628A Slide Driver
Cincinnati Milacron I/O Rack Chassis w/ ACO DCI IBA Boards 3-424-1890A CNC
CINCINNATI MILACRON I/O RACK WITH 14 CARDS (SLOTS)!
Cincinnati Milacron 3-533-0180G rev C board 35330180G
Cincinnati Milacron 3-533-0180G Module ! WOW !
Cincinnati Milacron 3-542-1292A CMDCO 16 outputs Board Tested Guaranteed!
CINCINNATI MILACRON 3-531-3957A Thermocouple Intf WOW
North Electric Co. PEC-3334 CNC Cincinnati Milacron Power Supply CUS# 1-635-0061
Cincinnati Milacron PCB Power Module 3-424-1894A
CINCINNATI MILACRON 3-525-0955A/B KEYPAD PANEL **NNB**
Cincinnati Milacron Interface Module 35213750A, #8836
Cincinnati Milacron A950 DIGIN 3-542-1061A, Acramatic
Cincinnati Milacron, Acramatic 900, A900 MBM board 3-533-0078G, 3-531-3838A
McLean Midwest LB14-0715-002 Air Conditioner Cincinnati Milacron 1-236-0019
Cincinnati Milacron Power Supply Board 3-531-3786A Tested Guaranteed!
CINCINNATI MILACRON 3-531-3024A USPP 35313024A
Cincinnati Milacron 3-531-3563A
Cincinnati Milacron 3-531-3953A
CINCINNATI MILACRON 3-531-3370A USPP 35313370A
CINCINNATI MILACRON 3-525-0955A *NEW NO BOX*
CINCINNATI MILACRON 3-531-4334A BOARD
Cincinnati-Milacron-3-531-4148A
Cincinnati-Milacron-3-531-3291A
Cincinnati-Milacron-3-531-3387A
Cincinnati Milacron A850SX SRCO RCO 3-542-1169A
Cincinnati Milacron 4-531-4004A00B Interface Module
Cincinnati Milacron Board 3-545-1000A 35451000A Rev c
Cincinnati Milacron Board 3-533-0712G 35330712G Rev c
Used Cincinnati Milacron BOARD 3-5313636A
Used Cincinnati Milacron BOARD 3-531-3859A
GRAP Circuit Board 3-531-4094A C 35314094A Cincinnati Milacron Acramatic 850 PCB
CINCINNATI-MILACRON"CINOVA-80"VERTICAL MILL +TOOLING
4inch FACE MILL & HOLDER BY LINDSAY& 2 END MILL HOLDERS
Enlarge
Cincinnati-Milacron-3-531-4201A
Cincinnati-Milacron-3-531-4116A
Cincinnati Milacron Board 3-545-1000A 35451000A Rev c
Cincinnati Milacron 827563 Circuit Board NEW
CINCINNATI MILACRON 3-531-3206A USPP 35313206A
CINCINNATI MILACRON FRONT PANEL 35314024P 3 531 4024P /
Cincinnati Milacron Circuit Board 3-545-1000A Rev. -A_35451000A_3-545-1OOOA
Cincinnati Milacron 3-531-3647A
CINCINNATI MILACRON 3-531-3526A USPP 35313526A
CINCINNATI MILACRON 3-531-3721A USPP 35313721A
CINCINNATI MILACRON 3-531-4119A USPP 35314119A
CINCINNATI MILACRON 3-424-1865A USPP 34241865A
Cincinnati Milacron Circuit Board 3 542 1016A Rev C/D_35421016A_3-542-1016A
Cincinnati-Milacron-3-531-4095A
CINCINNATI MILACRON 3-531-3013A USPP 35313013A
Cincinnati Milacron Operator Station 34241865A Ball CD
CINCINNATI MILACRON CONTROL PANEL W EUCHNER ENCODER HKD100S100A05 CNC
CINCINNATI MILACRON 3-533-1027G USPP 35331027G
CINCINNATI MILACRON 3-531-3363A USPP 35313363A
CINCINNATI MILACRON 3-542-1177A USED BOARD 35421177A
Cincinnati Milacron 3-531-3180A Jumper Board
Cincinnati Milacron Circuit Board 3 533 0351G #37740
CINCINNATI MILACRON 3 531 3596A 3 531 3553A 35313596A *
Cincinnati Milacron Board 3-542-1190A 35421190A qty
Cincinnati Milacron 3-531-2986A board 35312986A
Cincinnati Milacron 3-531-3839A
Cincinnati Milacron 3-531-3839A
CNC "CINCINNATI MILACRON" ACRAREAD,150 LINES (cc 46. )
CINCINNATI MILACRON 3-533-0145G CIRCUIT BOARD
Cincinnati Milacron 3-531-4609A FD3 Floppy Controller
CINCINNATI MILACRON 3-542-1048A USPP 35421048A
CINCINNATI MILACRON 3-531-4351A USPP 35314351A
CINCINNATI MILACRON 3-531-4386A USPP 35314386A
CINCINNATI MILACRON 3-533-0610G NSPP 35330610G
CINCINNATI MILACRON 3-531-3161A USPP 35313161A
Cincinnati Milacron Axis amplifier BDS4A20623412W32
CINCINNATI MILACRON 3-531-2317A USPP 35312317A
CINCINNATI MILACRON 3-531-4074A USPP 35314074A
CINCINNATI MILACRON 3-531-2024-D USPP 35312024D
CINCINNATI MILACRON 3-351-3297A USPP 33513297A
CINCINNATI MILACRON 3-531-3025A USPP 35313025A
CINCINNATI MILACRON 3-531-3891A USPP 35313891A
CINCINNATI MILACRON 3-531-4189A USPP 35314189A
CINCINNATI MILACRON A5A13-11 USPP A5A1311
Cincinnati Milacron Power Supply 3 513 3786A 3-315-3786A
Cincinnati Milacron 3-533-0153G Rev- B 35330153G
CINCINNATI MILACRON 3-531-3785A MODULE 35313785A
Cincinnati-Milacron-3-531-3106A
NEW Cincinnati Milacron Board PCB 35313785A 3 531 3785A
Refurbished Cincinnati Milacron Board PCB 35313379A 3 531 3379A
1 Available! Refurbished! Guaranteed Working!
Refurbished - Cincinnati Milacron 3-531-3283A Board
Cincinnati Milacron Circuit Board 35313750A_3531375OA_3-531-3750A_3-531-375OA
CINCINNATI MILACRON 3-531-2306-A USPP 35312306A
CINCINNATI MILACRON 3-533-0751G USPP 35330751G
Cincinnati Milacron Thermocouple Interface 3-531-3957A #34951
Cincinnati Milacron Thermocouple Interface 3-531-3957A #34952
Cincinnati Milacron 3-531-4095A
CINCINNATI MILACRON MC V2 5V SPINDLE ORIENATION SENSOR
CINCINNATI MILACRON MC V2 5V SPINDLE ORIENATION SENSOR
CINCINNATI MILACRON 3-531-2307C USPP 35312307C
Used Cincinnati Milacron BOARD 3-5313568A
Cincinnati Milacron PC Board 3 533 0798G 35330798G
CINCINNATI MILACRON 850SX SACO I/0 OUTPUT BOARD
Cincinnati Milacron Circuit Board SRCO 3 542 1169A_35421169A_31920774
CINCINNATI MILACRON 3-531-3284A USPP 35313284A
CINCINNATI MILACRON 3-700-0177A USPP 37000177A
Cincinnati-Milacron-3-531-3839A
Cincinnati Milacron 3-531-4116A
Cincinnati Milacron 3-531-4334A
Cincinnati Milacron 3-700-0109A
CINCINNATI MILACRON 3-531-4043A PC BOARD 35314043A
CINCINNATI MILACRON ACRADRIVE P-55 P55 P 55 \
NEW! - Cincinnati Milacron 3-531-3347A Board
CINCINNATI MILACRON 3-351-3298A USPP 33513298A
CINCINNATI MILACRON 3-531-4590A NSPP 35314590A
CINCINNATI MILACRON 4-422-0129A USPP 44220129A
cincinnati mil.Maxim/magnum,tool chain/aligne kit
cincinnati milacron machine alignment tool kit
Cincinnati Milacron 3-531-4130A Rev- C/E 35314130A
Cincinnati Milacron Operator's Panel 3-525-0868A Rev A_35250868A_3-525-O868A
CINCINNATI MILACRON 3-533-0905G MODULE 35330905G
Cincinnati Milacron Display/Control Module 1-288-0012_12880012_3-531-4090A
Cincinnati Milacron Paper Tape Interface Board
Cincinnati Milacron 5340 Cinturn User Switch Panel Spindle Control 3-531-4472A
CINCINNATI MILACRON TEI INC. 1-635-0077 POWER SUPPLY 11330 CM2A
Cincinnati Milacron SRCO 3 542 1169A _ Circuit Board PCB _ 35421169A _ 31920774
CINCINNATI MILACRON 850SX SIBA I/O CONTROLER BOARD 3-542-1023A
CINCINNATI MILACRON 850SX SACO I/0 OUTPUT BOARD 3-542-1026A
Cincinnati Milacron Circuit Board 3-533-0780G, 35330780G, Rev - + Rev A/C
Cincinnati Milacron Circuit Board 3-542-1177A 35421177A
Cincinnati Milacron Acramatic 900 DBP board 3-531-3636A
Cincinnati Milacron SUMP board 3-542-1118A, Acramatic 850SX
Cincinnati Milacron 3-533-0157G Rev- G 35330157G _ 33850498
Cincinnati Milacron Acramatic CNC Control
CINCINNATI MILACRON 3-531-3859A *NEW NO BOX*
35314066A CINCINNATI MILACRON 3-531-4066A 3 531 4066A
Cincinnati Milacron Spindle 60 13348 A 2 6013348A2 3000
CINCINNATI MILACRON 3-531-4237A REV. C USED BULK DATA STORAGE (32K) 35314237A
CINCINNATI MILACRON IND, CONTROL EQUIPMENT ACRADRIVE!
Cincinnati Milacron 3-531-4447 10 Slot Rack Base Board Tested Guaranteed!
Cincinnati Milacron Thermocouple INTF 3-531-3957A Rev D Guaranteed!
Cincinnati Milacron 3-531-3742A 3-711-2108G Tested Guaranteed!
CINCINNATI MILACRON 3-533-0351G APCI BOARD EXCELLENT CONDITION
CINCINNATI MILACRON 3-533-0350G PC BOARD EXCELLENT CONDITION
CINCINNATI MILACRON 3-542-1111A EXCELLENT CONDITION
Cincinnati Milacron Logic PC Board 3-533-0153G #34868
Lot of 3 Cincinnati Milacron Acradrive P-55 Servo Drives
Cincinnati Milacron Servo Analog Board 3-531-4372A #35408
Set of 3 CINCINNATI MILACRON AC OUTPUT 3-531-3839A
Cincinnati Milacron 3 531 3779A PC Board #6579
Cincinnati Milacron Circuit Board 3-533-0681G #37660
35313513A CINCINNATI MILACRON 3-531-3513A w/ 35313581A
Cincinnati Milacron PC Board 3-531-4209A #37659
Cincinnati Milacron Servo Analog Board 3-531-4372A #37663
CINCINNATI MILACRON 3-533-0668G PC BOARD RECONDITIONED
CINCINNATI MILACRON 3-533-0610G PC BOARD NEW.
CINCINNATI MILACRON 3-531-3107A NSPP 35313107A
Cincinnati Milacron Board 3-542-1190A 35421190A
Cincinnati Milacron 3-533-0158G Rev- G 35330158G
Cincinnati-Milacron-3-531-3973A
Cincinnati Milacron Servo Drive #37200077A #12300534
#SLS1C21 Cincinnati Milacron 3-424-1865A Control Panel Heald 5VC-750 #8201SO
Cincinnati Milacron 3-533-0158G Rev-G 35330158G
Cincinnati Milacron Circuit Board 3-545-1002A Rev. -A_35451002A__3-545-1OO2A
CINCINNATI MILACRON 3-533-0234G USPP 35330234G
CINCINNATI MILACRON 3-424-1943A USPP 34241943A
CINCINNATI MILACRON BOARD 3-533-0080G 35330080G 3 533 0080G \
CINCINNATI MILACRON #3-533-0033-G, 256 K MEMORY. FOR CNC MACHINING
Cincinnati Milacron 3-531-3291A
Cincinnati Milacron Logic Card 3-531-3742A 3 531 3742A
CINCINNATI MILACRON 3-531-3945A USPP 35313945A
CINCINNATI MILACRON 3-542-1173A USPP 35421173A
Cincinnati Milacron 3-533-0158G Rev G 35330158G 2repair
CINCINNATI MILACRON 3-533-0768 *USED*
NEW Cincinnati Milacron 3 531 3298A Industrial Printed Circuit Board PCB
Refurbished Cincinnati Milacron 3298A Industrial Circuit Boad
CINCINNATI MILACRON INPUT BOARD 1269581 PCB-FSC-472-95
CINCINNATI MILACRON ARROW 750 PCB-FSC-390-94 1267446
Cincinnati Milacron 3-531-4201A Remote I/O Bus Adapter
Cincinnati Milacron 3 533 0157G
Cincinnati Milacron SIMOREG TRANSISTOR PWM DRIVE D165
Cincinnati Milacron SIMOREG TRANSISTOR PWM DRIVE D165
Cincinnati Milacron Operator Button Control Panel
Cincinnati Milacron 3-533-0158G Rev-G 35330158G 10 repa
Cincinnati Milacron 3-351-3291A Monitor Control Board
Used Cincinnati Milacron BOARD 3-5313569A
Used Cincinnati Milacron BOARD 3-531-3513A
Cincinnati Milacron 3-351-3628A Slide Driver CPU Board
Cincinnati-Milacron-3-531-4075A
Cincinnati Milacron, Acramatic 900, A900 T10 Operator Panel 3-525-0908A
A950 Large CPU 3-533-0783G, Acramatic 950, Cincinnati Milacron, Vickers, Siemens
Cincinnati Milacron 3-533-0152G Rev- B 35330152G Looks good
Cincinnati Milacron Power Supply 3 531 3786A #36185
CINCINNATI MILACRON 3-533-0264G USPP 35330264G
CINCINNATI MILACRON 3-531-4075A USPP 35314075A
Cincinnati Milacron Circuit Board 3-533-0035G Rev - 3533OO35G
Cincinnati Milacron 3 531 4001A 3-533-0033G 3-531-4003A
Cincinnati Milacron 3-531-2989A
Cincinnati Milacron 3-542-1252A PC Board #21390
CINCINNATI MILACRON 310499-F3E NSPP 310499F3E
Cincinnati Milacron 3-533-0040G V-4 Motherboard
CINCINNATI MILACRON 3-531-2984A NSPP 35312984A
CINCINNATI MILACRON 3-531-3356A USPP 35313356A
CINCINNATI MILACRON 3-531-3505A USPP 35313505A
Cincinnati Milacron 3 533 0153G
Cincinnati Milacron SUMP 3-542-1118A (3 542 1118A) Board
CINCINNATI MILACRON 3-530-5033 RELAY BOARD
CINCINNATI MILACRON 3-531-4590A USPP 35314590A
Cincinnati-Milacron-3-531-3087A
CINCINNATI MILACRON 3-531-3120A USPP 35313120A
CINCINNATI MILACRON 3-424-1961A USPP 34241961A
CINCINNATI MILACRON 3-531-3160A USPP 35313160A
