Panasonic LC2H preset Specifications

Also see for LC2H preset: Manual Manual Instructions

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LC2H1042. Backlight typeNotes) 1. Do not reverse the polarities when connecting the DC voltage for the backlight.2. 2 and 4. (The input and reset circuits are functionally insulated.)3. When using transistor (Tr) input, use the right as a guide. (Collector withstand voltage Q 50 V, leakage current < 1 μA)4. Be aware that the application of voltage that exceeds the voltage range of the H level to the count input terminal, and the application of voltage to the reset inputterminal, can cause damage to the internal elements.Explanation of operationVoltage input typeBacklight connectionContact input Transistor inputNPN transistor PNP transistorResetinputCountinput1 2 3 4560V 0VResetinputCountinput 1 2 3 4+V +V561 2 3 456ResetinputCountinput+V +V1 2 3 4Green Red24V DC24V DC56 1 2 3 4561. Counting takes place when the countinput signal is ON.2. Counting resumes again when thecount value reaches 99999999 (full scalevalue) and then returns to “0” with a newcount input.3. No measurement takes place when areset is input.1) When reset is ON, resetting takesplace and the count becomes “0”.2) Press the front reset button when youwant to reset manually (only panelinstallation type).Note) Be aware that battery life will decrease if thecount input or reset input are left ON.Note) ❇Count becomes “1” when the reset input is turned OFF while the count signal is being input.Reset inputCount valueCount input0 1 0 01 1❇99999999CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net