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瑗块杸瀛�6ES7313-6BG04-0AB0绶婃箠鍨� CPU
瑗块杸瀛�6ES7313-6BG04-0AB0绶婃箠鍨� CPU
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�100
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鍏朵粬涓嬭級锛�鏆劇鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾槑

    瑗块杸瀛�6ES7313-6BG04-0AB0绶婃箠鍨� CPU   瑗块杸瀛�6ES7313-6BG04-0AB0绶婃箠鍨� CPU

    SIMATIC S7-300锛孋PU 313C-2 PTP 甯� MPI 鐨勭穵婀婂瀷 CPU锛� 16 DE/16 DA锛� 3 鍊�(g猫)蹇€熻▓(j矛)鏁�(sh霉)鍣�(30 kHz)锛� 闆嗘垚鎺ュ彛 RS485锛� 闆嗘垚闆绘簮 24V DC锛� 宸ヤ綔瀛樺劜(ch菙)鍣� 128 KB锛� 鍓嶉€f帴鍣紙1x 40 妤碉級鍜� 闇€瑕佸井鍨嬪瓨鍎�(ch菙)鍗�



     

    STEP 7 (TIA Portal) 涓娇鐢⊿7-1200/1500鎺у埗鍣�锛屾€庢ǎ灏囨暣鍨嬭綁(zhu菐n)鍖栫偤瀵�(sh铆)鏁�(sh霉)鎴�?q奴)顣�?sh铆)鏁�(sh霉)杞�(zhu菐n)鍖栫偤鏁村瀷鐢ㄤ簬妯℃摤閲忚几鍏ュ拰杓稿嚭锛�

    鏂版墜蹇呰畝: 鎺ㄨ枽鏂版墜闁辫畝锛�
    • 鏂囨獢
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    鍙互浣跨敤 SCALE_ X 鈥滅府鏀锯€� 鍜� NORM_X 鈥滄(bi膩o)婧�(zh菙n)鍖栤€濅締杞�(zhu菐n)鍖栨ā鎿噺鍊�銆傞€欎簺鍔熻兘濉婁綅浜� STEP 7锛圱IA Portal锛夆€滄寚浠も€濅换鍕�(w霉)鍗′腑锛屸€滃熀鏈寚浠も€濅笅鐨勨€滆綁(zhu菐n)鎻涙搷浣溾€濅腑銆� 鍔熻兘鑸囧弮鏁�(sh霉)鐨勮┏绱�(x矛)瑾槑鍙冭€� STEP 7 鍦ㄧ窔骞姪銆傝嫢瑕佸彇寰楁煇鍊�(g猫)鍔熻兘濉婄殑鍦ㄧ窔骞姪锛岄渶閬镐腑瑭插 ( 濡� SCALE_X ) 鐒跺悗鎸変笅鈥淔1鈥� 閸�銆�

    STEP7锛圱IA Portal锛夌殑鐢ㄦ埗绋嬪簭涓彁渚涗簡妯℃摤鍊艰綁(zhu菐n)鎻涚殑鎸囦护銆�

    瑾槑锛�
    鍙互浣跨敤 SCALE_ X 鈥滅府鏀锯€� 鍜� NORM_X 鈥滄(bi膩o)婧�(zh菙n)鍖栤€濅締杞�(zhu菐n)鍖栨ā鎿噺鍊�銆傞€欎簺鍔熻兘濉婁綅浜� STEP 7锛圱IA Portal锛夆€滄寚浠も€濅换鍕�(w霉)鍗′腑锛屸€滃熀鏈寚浠も€濅笅鐨勨€滆綁(zhu菐n)鎻涙搷浣溾€濅腑銆� 鍔熻兘鑸囧弮鏁�(sh霉)鐨勮┏绱�(x矛)瑾槑鍙冭€� STEP 7 鍦ㄧ窔骞姪銆傝嫢瑕佸彇寰楁煇鍊�(g猫)鍔熻兘濉婄殑鍦ㄧ窔骞姪锛岄渶閬镐腑瑭插 ( 濡� SCALE_X ) 鐒跺悗鎸変笅鈥淔1鈥� 閸�銆�

    涓嬮潰鐨勪緥瀛愪腑鍋囪ō(sh猫)娓噺鑼冨湇鏄柈妤垫€х殑銆傛暣鏁�(sh霉)鍊间粙浜� 0 鍒� 27648 涔嬮枔銆�

    涓嬮潰鐨勫€兼槸鐢辫綁(zhu菐n)鎻涳紙渚嬪锛岄€氶亷闆绘祦娓噺杞�(zhu菐n)鎻涚偤婧害锛夋墍鐢�(ch菐n)鐢熺殑锛�


    鏁村舰鍊�
    (妯℃摤鍊�)
    娓噺鍊�
    (鍦� 0-20mA 鑼冨湇)
    娓噺鍊�
    (鍦� 4-20mA 鑼冨湇)
    鐗╃悊鍊�
    0 0.0 4.0 20掳C
    6912 5.0 8.0 52.5掳C
    13824 10.0 12.0 85掳C
    20736 15.0 16.0 117.5掳C
    27648 20.0 20.0 150掳C


    渚嬪瓙 1 - 妯℃摤鍊艰綁(zhu菐n)鎻涚偤鐗╃悊鍊硷紙妯℃摤閲忚几鍏�锛屼互杞�(zhu菐n)鎻涙韩搴︾偤渚嬶級

    涓婇檺鏈€澶�27648鍜屼笅闄愭渶灏�0杞�(zhu菐n)鎻涘悗灏嶆噳(y墨ng)鏈€澶�150掳C鍜屾渶灏�20掳C 銆�鐢变簬杓稿叆鍊兼槸鏁存暩(sh霉)鏁�(sh霉)鎿�(j霉)椤炲瀷锛岃几鍑哄€艰杞�(zhu菐n)鎻涚偤瀵�(sh铆)鏁�(sh霉)鏁�(sh霉)鎿�(j霉)椤炲瀷锛屽姛鑳藉 NORM_X 鍙皣鏁存暩(sh霉)杞�(zhu菐n)鍖栫偤瀵�(sh铆)鏁�(sh霉)銆傚湪娓噺鑼冨湇 0-20mA 鍏�(n猫i)锛�鍊�20000灏嶆噳(y墨ng)鐨勬脯閲忓€肩偤14.4676mA 銆�




    鍦�. 1

    濡傚湒. 1 涓€f帴鐨勫叐鍊�(g猫)鍔熻兘濉婇亱(y霉n)绠�锛屽姛鑳藉 NORM_X 鐨勮几鍏ュ€煎拰鍔熻兘濉� SCALE_X 鐨勮几鍑哄€间箣闁撴湁濡備笅鐨勫畾缇╋細
     

     NORM_X_VALUE - NORM_X_MIN   SCALE_X_OUT - SCALE_X_MIN
    ------------------------------------------- = -----------------------------------------
    NORM_X_MAX - NORM_X_MIN   SCALE_X_MAX - SCALE_X_MIN

    濡傛灉鍔熻兘濉� NORM_X 鐨勮几鍏ュ€尖€淰ALUE鈥濈偤 20000锛屼笂涓嬮檺鍊煎鍦�. 01 鎵€绀�锛岄偅涔堝姛鑳藉 SCALE_X 杓稿嚭鍊尖€淥UT鈥� 鏈夊涓嬬殑鏁�(sh霉)鍊硷細
     

     20000 - 0   SCALE_X_OUT - 20
     ------------- -----------------------
     27648 - 0   150 - 20

     

    SCALE_X_OUT = 114.04 (琛ㄧず 114.04掳C)

    渚嬪瓙 2 - 灏囩墿鐞嗗€艰綁(zhu菐n)鎻涚偤妯℃摤鍊硷紙妯℃摤閲忚几鍑�锛屼互鎺у埗杓稿嚭鐐轰緥锛�
    鐢变簬杓稿叆鏄(sh铆)鏁�(sh霉)鍊奸渶瑕佽綁(zhu菐n)鍖栫偤杓稿嚭鐨勬暣鏁�(sh霉)鍊�锛屽姛鑳藉 SCALE_X 灏囧(sh铆)鏁�(sh霉)杞�(zhu菐n)鍖栫偤鏁存暩(sh霉)銆傛暣鏁�(sh霉)鍊� 27648 灏嶆噳(y墨ng)浜庤几鍑鸿寖鍦嶄笂闄� 锛屾暣鏁�(sh霉)鍊� 0 灏嶆噳(y墨ng)浜庤几鍑鸿寖鍦嶄笅闄�銆備緥濡傦紝鎺у埗杓稿嚭65.0锛屽叾杞�(zhu菐n)鎻涚殑妯℃摤鍊肩偤19968锛岃┎妯℃摤鍊煎皪鎳�(y墨ng)鐨勯浕娴佸€肩偤14.4445mA锛堣几鍑鸿寖鍦�0~20mA锛�銆�




    鍦�. 2

    娉ㄦ剰锛�
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    鍦�. 3

    闂�(gu膩n)閸靛瓧锛�
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    濡備綍瀵�(sh铆)鐝�(xi脿n)Sinamics V90鐨勬暩(sh霉)瀛楅噺杓稿叆浣庨浕骞虫湁鏁�

    鎺ㄨ枽鏂囨獢: 瑗块杸瀛愬伐绋嬪斧鎺ㄨ枽鏈枃妾�锛�
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    1  鍟忛鎻忚堪

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