PAC系統(tǒng)程序塊類型自動(dòng)提供1個(gè)OK輸出參數(shù)用來顯示模塊中的OK參數(shù)的名稱為Y0。程序塊內(nèi)的邏輯可以讀寫Y0參數(shù)。程序塊調(diào)用時(shí)，Y0參數(shù)自動(dòng)的初始化為TRUE.除非在程序塊內(nèi)將Y0設(shè)為FALSE，否則調(diào)用的程序執(zhí)行完以后會(huì)有正電流從調(diào)用指令行輸出，

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ZUMBACH ELECTRONIC ODAC-24-19CR USPP ODAC2419CR

SIEMENS 6ES5-246-4UA31 USPP 6ES52464UA31

ALLEN BRADLEY 8000-MBC2 USPP 8000MBC2

MOOG D662-4036 USPP D6624036

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YOKOGAWA CR122-2/H1/W2 NSFP CR1222H1W2

TRICONEX 3603B USPP 3603B

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INDUCTOHEAT 14815-110 USPP 14815110

EMERSON 5A26391H18 USPP 5A26391H18

FORNEY 32752703 USPP 32752703

FOXBORO 2AI-F2V NSFP 2AIF2V

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STI OF4172BR USPP OF4172BR

FANUC A06B-6058-H221 USPP A06B6058H221

GENERAL ELECTRIC DS200GDPAG1AGC USPP DS200GDPAG1AGC

BAUMULLER BUG20-120-30-B-?000 USPP BUG2012030B000

BAUMULLER BUG20-120-31-B-?010 USPP BUG2012031B010

INDRAMAT TVM2.1-050-W1-1?15 USPP TVM21050W1115

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