FBs Series > Analog I/O Expansion Modules > FBs_4DA

FBs-4DA Datasheet(BIG5) (PDF) Datasheet(English) (PDF)

Main Features Total Channels – 4(4DA) or 2(2DA) Channels Resolution- 14 bit Signal Resolution - 0.3mV(Voltage), 0.61uA(Current) I/O Points Occupied – 4(4DA) or 2(2DA) RO(Output Register) Conversion Time- Updated each scan Accuracy- ±1 % Max. and Min. output loading- Voltage Output- 500~1MΩ Current Output- 0~500Ω Output Range- -10~+10V, -5~+5V, 0~10V, 0~5V -20~+20mA, -10~+10mA, 0~20mA, 0~10mA Isolation- Transformer(Power) and photo-coupler(Signal) Indicator(s) - 5V PWR LED External Power and Consumption- 24V-15%/+20%, 120mA(4DA) or 70mA(2DA) max. Internal Power Consumption- 5V, 20mA

Introduction

FBs-4DA and FBs-2DA are two of the analog output modules of FATEK FBs series PLC. They provide 4 and 2 channels 14 bit D/A output respectively. Base on the different jumper settings it can provide varieties of current or voltage output signal. The output code can be configured as unipolar or bipolar which makes the relation of output code and real output signal more intuitive. For safety, the output signal will be automatically forced to zero(0V or 0mA) when the module is not serviced by CPU for 0.5 second.

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