Delta Electronics DVP02DA-E2 User Manual

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reserved for storing values from modules. You can apply MOV instruction to operate
values in D9900~D9999.
When ES2 MPU is connected with DVP02DA-E2/DVP04DA-E2, the configuration of
special registers is as below:
Module
#0
Module
#1
Module
#2
Module
#3
Module
#4
Module
#5
Module
#6
Module
#7
Description
D1320 D1321 D1322 D1323 D1324 D1325 D1326 D1327 Model Code
D9900 D9910 D9920 D9930 D9940 D9950 D9960 D9970 CH1 output value
D9901 D9911 D9921 D9931 D9941 D9951 D9961 D9971 CH2 output value
D9902 D9912 D9922 D9932 D9942 D9952 D9962 D9972 CH3 output value
D9903 D9913 D9923 D9933 D9943 D9953 D9963 D9973 CH4 output value
!Adjust D/A 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.
Offset: The corresponding voltage/current input value when the digital output value = 0.
y Equation for voltage output Mode0: 0.3125mV = 20V/64,000
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32000
)(10
16000
V
Offset
OffsetGainX
VY
Y=Voltage output, X=Digital input
y Equation for current output Mode1: 0.625ȝA = 20mA/32,000
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16000
mA
Offset
OffsetGainX
mAY
Y=Current output, X=Digital input
y Equation for current output Mode2: 0.5ȝA = 16mA/32,000
Adopt the equation of current output mode 1, substitute Gain for 19,200(12mA) and
Offset for 6,400(4mA)
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32000
)(20
6400
16000
640019200 mAX
mAY
Y=Current output, X=Digital input
y Voltage output – mode 0:
Digital input
10V
5V
-5V
+32000
-10V
-32000
+16000
0
Gain
Offset
Voltage
output
-32768
+32767

Delta Electronics DVP02DA-E2 Specifications

General

Brand	Delta Electronics
Model	DVP02DA-E2
Category	I/O Systems
Language	English