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USER MANUAL
ST2
4-20mA IN : Request position
CH1 : Terminal board 14 (+) and 38 (-) . With HART communication channel
CH2 : Terminal board 13 (+) and 37 (-)
Burden resistor : 474 ohms
Resolution : 16 bits
Sampling Rate : 1KHz with filter
Hardware LowPass filter present.
Isolation : the two channels are isolated respect other electronic (microprocessor) and themselves
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IOM 4029 - ST2 User manual - rev.3 01/2012
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