Delta Electronics DVP02DA-E2 User Manual

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 Functions Specifications
Digital/Analog module Voltage output Current output
Range of analog output -10V ~ 10V 0 ~ 20mA 4mA ~ 20mA
Range of digital
conversion
-32,000 ~ +32,000 0 ~ +32,000 0 ~ +32,000
Max./Min. range of
digital data
-32,768 ~ +32,767 0 ~ +32,767 -6,400 ~ +32,767
Hardware Resolution 14 bits 14 bits 14 bits
Max. output current 5mA Ё
Tolerance load
impedance
1Kȍ ~ 2Mȍ 0 ~ 500ȍ
Analog output channel 2 channels or 4 channels / each module
Output impedance 0.5ȍ or lower
Overall accuracy
r0.5% when in full scale (25°C, 77°F)
r1% when in full scale within the range of 0 ~ 55°C (32 ~ 131°F)
Response time 400Ӵs / each channel
Digital data format 2’s complement of 16 bits
Isolation method
Optical coupler isolation between analog circuits and digital circuits.
No isolation among analog channels.
500VDC between digital circuits and Ground
500VDC between analog circuits and Ground
500VDC between analog circuits and digital circuits
500VDC between 24VDC and Ground
 Control Register
CR# Attrib. Register name Explanation
#0 O R Model name
Set up by the system, model code:
DVP02DA-E2 = H’0041; DVP04DA-E2 =
H’0081
#1 O R Firmware version Display the current firmware version in hex.
#2 O R/W CH1 output mode setting
#3 O R/W CH2 output mode setting
#4 O R/W CH3 output mode setting
#5 O R/W CH4 output mode setting
Output mode: Default = H’0000.
Take CH1 for example:
Mode 0 (H’0000): Voltage output (r10V)
Mode 1 (H’0001): Current output
(0~+20mA)
Mode 2 (H’0002): Current output
(+4~+20mA)
Mode -1 (H’FFFF): All channels are
unavailable
#28 O R/W Adjusted Offset value of CH1
#29 O R/W Adjusted Offset value of CH2
#30 O R/W Adjusted Offset value of CH3
#31 O R/W Adjusted Offset value of CH4
Set the adjusted Offset value of CH1 ~ CH4.
Default = K0
Definition of Offset:
The corresponding voltage (current) input
value when the digital output value = 0
#34 O R/W Adjusted Gain value of CH1
#35 O R/W Adjusted Gain value of CH2
#36 O R/W Adjusted Gain value of CH3
#37 O R/W Adjusted Gain value of CH4
Set the adjusted Gain value of CH1 ~ CH4.
Default = K16,000.
Definition of Gain:
The corresponding voltage (current) input
value when the digital output value = 16,000

Delta Electronics DVP02DA-E2 Specifications

General

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