Delta AS Series Manual

AS Series Module Manual
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4.1 Overview
An analog output module receives four 12-bit blocks of digital data from a CPU module. The module converts
the digital data into analog signals (voltage or current).
4.1.1 Characteristics
(1) Select a module based on its practical application.
AS04DA-A: Has four channels. A channel can send either voltage or current output.
(2) High-speed conversion
Digital signals are converted to analog signals at a rate of 2 ms per channel.
(3) High accuracy
Conversion accuracy: The error range for both voltage output and current output is ±0.2% at ambient
temperature of 25° C.
(4) Use the utility software to configure the module.
The HWCONFIG utility software is built into ISPSoft. You can set modes and parameters directly in
HWCONFIG without spending time writing programs to set registers to manage functions.

Delta AS Series Specifications

General

Series	AS Series
Power Supply	24VDC
Cooling Method	Natural convection
Programming Language	Function Block Diagram (FBD)
Communication Interface	Ethernet, RS-232, RS-485
Output Voltage	24V DC
Output Current	2A
Operating Temperature	55°C
Storage Temperature	70°C
Protection Features	Overvoltage
Certifications	CE, UL