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Voltage input range is -10V~10VDC (resolution is 312.5μV). Current input range is -20mA ~ 20mA (resolution is 625nA). EN DVP04AD-SL is an OPEN-TYPE device. It should be installed in a control cabinet free of airborne dust, humidity, electric shock and vibration. To prevent...
Attrib. Register name Explanation Set up by the system: Model name DVP04AD-SL model code = H’4400 Firmware version Display the current firmware version in hex. Input mode: Default = H’0000. X R/W CH1 input mode setting Take CH1 for example: Mode 0 (H’0000): Voltage input (±10V)
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Set the adjusted Offset value of CH1 ~ CH4. Default = K0 X R/W Adjusted Offset value of CH2 Definition of Offset in DVP04AD-SL: X R/W Adjusted Offset value of CH3 The corresponding voltage (current) input X R/W Adjusted Offset value of CH4 value when the digital input value = 0.
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Adjust A/D Conversion Curve Users can adjust the conversion curves according to the actual needs by changing the Offset value (CR#28 ~ CR#31) and Gain value (CR#34 ~ CR#37). Gain: The corresponding voltage/current input value when the digital output value = 16,000.
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Mode 2: Mode 3: +32384 +32384 +32000 +32000 Digital Digital output output +16000 +16000 Gain Gain -384 12mA 20mA 20mA 10mA -384 Offset Offset Current input Current input Mode 2 of CR#2 ~ CR#5 0mA ~ +20mA, Gain = 10mA (16,000), Offset = 0mA (0) Mode 3 of CR#2 ~ CR#5 +4mA ~ +20mA, Gain = 12mA (19,200), Offset = 4mA (6,400) Range of digital conversion...