IC697PCM711W
模塊化編程 本系統(tǒng)是集選式控制系統(tǒng)，控制比較復(fù)雜，適合采用模塊化編程方法。首先要將各個輸出信號的屬性分類，模塊與模塊之間的銜接可以用中間寄存位來傳遞信息。如：門廳呼叫電路和轎箱內(nèi)指層電路均要求讀入按鈕呼叫信號，并保持至呼叫被響應(yīng)完成為止。將門廳呼叫按鈕、箱內(nèi)指層按鈕、箱內(nèi)開關(guān)門按鈕、報警按鈕等通過32級優(yōu)先編碼電路編碼后輸入PLC，在軟件上就形成了讀按鈕編碼電路模塊。 系統(tǒng)軟件大致分為八個模塊：讀按鈕編碼電路模塊、樓層檢測電路模塊、控制七段數(shù)碼管顯示樓層電路模塊、電梯選向電路模塊和系統(tǒng)非正常工作狀態(tài)及電機調(diào)速拖動電路模塊、減速點信號產(chǎn)生電路模塊、電梯轎箱開關(guān)門電路模塊和按鈕記憶燈顯示電路模塊。 樓層檢測電路模塊主要是讀入樓層編碼并將該記憶信號存入對應(yīng)的中間寄存位，直到樓層改變?yōu)橹埂? 控制七段數(shù)碼管顯示樓層電路模塊主要控制兩片七段數(shù)碼管的顯示。 電梯的選向模塊主要是完成電梯在響應(yīng)呼叫時作出的向上運行還是向下運行的判斷。該模塊有兩個對系統(tǒng)來說特別重要的中間量輸出，即上行中間寄存位和下行中間寄存位。 系統(tǒng)正常工作狀態(tài)及電機調(diào)速拖動電路模塊將系統(tǒng)初始化過程、強制工作過程及電機調(diào)速拖動過程合并為一個模塊。 減速點信號產(chǎn)生電路模塊完成將減速點信號通知系統(tǒng)的任務(wù)。電梯在運行到目標(biāo)樓層檢測點時要進入減速狀態(tài)，而電梯在運行過程中會碰到很多的樓層檢測點，只有到目標(biāo)樓層的檢測點時才會發(fā)出減速通知，電梯在經(jīng)過目標(biāo)樓層檢測點時接到這個信號就開始減速了。 電梯轎箱開關(guān)門電路模塊和按鈕記憶燈顯示電路模塊是為了便于控制組成的模塊，分別控制轎箱的并關(guān)門和按鈕接過之后需要記憶顯示的發(fā)光二極管電路。
Fanuc Circuit Board A20B-1001-0700/02A Used #65563
Fanuc Circuit Board A20B-1003-0750/03A A20B10030750/03A A20B-1003-0750
FANUC CIRCUIT BOARD A20B-2000-0180/04B
Fanuc Circuit Board A20B-2001-0840 / 21 Off 21-M Controller Unit, A02B-0200-C115
Fanuc Circuit Board A20B-2001-0840 /15E Off 21-M Controller Unit, A02B-0200-C115
Fanuc Circuit Board AC Analog Spindle A20B-0009-0532 _ 25J _ A350-0009-T534/09
FANUC CIRCUIT BOARD PCB A16B-1000-0190/13A_A16B10000190/13A_A16B1000019013A
Fanuc Circuit Board PCB A16B-1100-0070/04A_A16B11000070/04A_A16B1100007004A
Fanuc Circuit Board PCB A16B-1100-0130/03A_A16B1100013003A_A16B-1100-0130
FANUC CIRCUIT BOARD PCB A16B-1400-0090/10B_A16B1400009010B_A16B14000090/10B
Fanuc Circuit Board PCB A16B-2201-012_ A16B2201012_ ** SHIPS FROM USA **
Fanuc Circuit Board PCB A16B-2203-0040/01A _ A16B22030040/01A Card Module CNC
Fanuc Circuit Board PCB A16B-2203-011 A16B-2203-11 02A A16B2203011
FANUC CIRCUIT BOARD PCB A16B-3200-0230/08B
Fanuc Circuit Board PCB_A16B-1010-0040/07D_A16B-1010-004007D_A16B-1010-0040
Fanuc Circuit Board PCB_A16B-1010-0040/17E_A16B-1010-004017E_A16B-1010-0040
FANUC CIRCUIT BOARD PCB_A16B-1010-0286/05A_A16B-1010-0286_A16B1010028605A
FANUC CIRCUIT BOARD PCB_A20B-0005-0711/11F_A20B-0005-0711_A20B0005071111F
FANUC CIRCUIT BOARD PCB_A20B-0006-0880/14G_A20B0006088014G
FANUC CIRCUIT BOARD RIO INTERFACE CARD NIB A20B-8001-0700/02B
FANUC CIRCUIT BOARD W/ COVER A16B-2000-0063/07D
Fanuc CNC PCB A20B-0004-0971-05D Circuit Board _ A20B0004097105D
Fanuc CPU Circuit Board PCB A16B-2203-0431/05B_A16B22030431_A16B2203043105B
FANUC I/O Baugruppe Circuit Board A20B-1002-0310/03A NEW Neu OVP
Fanuc I/O Circuit Board, # A16B-2200-078, Used, WARRANTY
Fanuc Main Circuit Board A16B-3200-0020/10B
FANUC MAIN CIRCUIT BOARD A20B-0006-088 A20B-0006-0880
FANUC MAIN CIRCUIT BOARD A20B-1001-0120 TESTED AND 120 DAY WARRANTY
Fanuc Master Circuit Board A20B-0010-0010/02B
Fanuc Master Circuit Board A20B-0010-0100/03B (Inv.25578)
Fanuc Master Circuit Board, A20B-0010-0100 / 02B, Used, WARRANTY
Fanuc Master Mother Circuit Board, A16B-1010-0050 / 15C, Used, Warranty
Fanuc Master Mother Circuit Board, A16B-1010-0330 / 11A, Used, Warranty
Fanuc Mother Board A20B-2002-0650 05B A350-20025-T656 04 Circuit Board PCB
Fanuc PC Circuit Board A20B-2100-0021/04D _ A20B21000021
Fanuc PCB Circuit Mother Board A20B-1003-0750/05A A20B10030750 Motherboard
Fanuc Power Supply / Circuit Board A16B-1300-0010/02B _ A320-1300-T012
Fanuc Power Supply Circuit Board A16B-1000-0130/06A
FANUC Safety Circuit Board A04B-0057-C207
Fanuc Servo Circuit Board A20B-1004-0390/04A Scratch & Dent #65564
Fanuc Servo Circuit Board A20B-1004-0390/04A Used #65568
Fanuc Servo Circuit PC Board, A20B-1004-0390 / 04A, Used, WARRANTY
Fanuc Servo Drive A99L-0162-0006#A w A16B-2203-0672/06A Circuit Board
FANUC SPINDLE DRIVE (TOP) CIRCUIT BOARD_A20B-1000-0690 EDITION 07C A20B10000690
Fanuc SRAM(BMU) 1M-4 Circuit Board_A16B-2201-0130/06A_A16B22010130/06A
FANUC TAPE CUT MODEL EDM A16B-1100-0070/02A CIRCUIT BOARD A16B1100007002A
Fanuc, A16B-1500-0010, Circuit Board A16B-1500-0010/07D NEW
Fanuc, A16B-3200-0054, Circuit Board A16B-3200-0054/03A NEW
