FBs Series >Thumbwheel Switch Input and 7/16-segment LED Display Modules > FBs_32DGI

FBs-32DGI Datasheet(BIG5) (PDF)

Main Features 32 digit Thumbwheel switch or 128 points independent switch 8 Input register (IR) Signal Connector- 30 Pin IDC connector column Output – 8 points SINK(NPN) Output row Input – 16 points SINK Input Update Rate- 10 ms Isolation- Transformer(Power) and photo-coupler(Signal) 5V PWR internal power LED External Power - 24V-15%/+20%, 40mA Internal Power Consumption - 5V, 14mA

Introduction

FBs-32DGI 係FBs-PLC 系列之多工開關輸 入模組。一片32DGI 模組可提供多達32 組之指撥開關輸入或128 個開關點輸入。由於採用專用I/O 控制晶片的緣故運作時不必由CPU 逐次多工掃描,因此模組更新速率與CPU 掃描時間無關,全部輸入狀態更新一次的時間僅需10mS。但由於CPU 解題採掃描方式運作, 當CPU 掃描時間大於10mS時整體之更新速率則為一次CPU 掃描時
間。

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