S7-400涓CPU鐠�(hu谩n)澧冪殑娉ㄦ剰浜嬮爡
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鐧�(f膩)甯冧汉锛氬悍濂� 锛堥姺鍞稉鐞嗭級
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鏀寔涓婇杸鎻愯波 閫佽波
闆跺敭 鎵圭櫦(f膩) 澶栬部
鍏嶈不鎻愪緵瑗块杸瀛愯粺浠惰鏄庢浉绛�
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锛嶴7-400涓CPU鐠�(hu谩n)澧冪殑娉ㄦ剰浜嬮爡
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6ES7412-1XF01-0AB0
6ES7413-1XG01-0AB0
6ES7413-2XG01-0AB0
6ES7414-1XG01-0AB0
6ES7414-2XG01-0AB0
6ES7414-2XJ00-0AB0 鐗堟湰 3 浠ヤ笂
6ES7416-1XJ01-0AB0
6ES7416-2XK00-0AB0 鐗堟湰 3 浠ヤ笂
6ES7416-2XL00-0AB0 鐗堟湰 3 浠ヤ笂
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2锛庢脯瑭︾挵(hu谩n)澧�
2.1 纭欢
CPU416-3 鍜� CPU412-2
2.2 杌熶欢
Windows XP professional SP2
STEP7 V5.3 SP3
閫茶BSEND,BREV 鍜孶SEND 锛孶REV閫氳▕
3. 纭欢绲勬厠(t脿i)
鍒嗗垾瑷畾CPU涓嶅悓鐨凪PI鍦板潃锛屽彲浠ラ€氶亷搴曟澘K绺界窔寰炰竴鍊婥PU灏嶅鍊婥PU绶ㄧ▼
鍓�(chu脿ng)寤轰竴鍊婼7閫ｆ帴
鎺ュ彛鐐篜LC internal锛屽緸搴曟澘K绺界窔閫氳▕銆�
鍓�(chu脿ng)寤�2鍊嬮€ｆ帴锛屽洜鐐鸿娓│2绋€氳▕鏂瑰紡锛屽瓨鐩ょ法璀劇閷閫€鍑�銆侭SEBD,BRCV(SFB12,SFB13)鍜孶SEND,URCV(SFB8,SFB9).
BSEND鍙互鍌宠几64K锛屽付鏁堥閫熷害鎱�銆俇SEND鍙互鍌宠几440瀛楃瘈(ji茅)锛屼笉鏁堥閫熷害蹇�銆�
鍒嗗垾涓嬭級CPU鐨刡lock涓婼ystem data
4. 杌熶欢绶ㄧ▼
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鍦ㄨ彍鍠甈LC锛峂onitor/Modify Variables涓嬮€茶娓│
鍙互浣跨敤寮峰埗璁婇噺鍜岀洠(ji膩n)瑕栧姛鑳�
闂滈嵉瑭�
S7-400 CPU锛岀郴绲�(t菕ng)鍔熻兘濉�
