AS Series Standard CPU

The Delta Compact Modular Mid-range PLC AS Series is a high performance multi-purpose controller designed for all kinds of automated equipment. It features Delta's self-developed 32-bit SoC CPUs for enhanced execution speed (40 k steps/ms) and supports up to 32 extension modules or up to 1,024 inputs/outputs. The AS series provides accurate positioning control for up to 8 axes via CANopen motion network and max. 6 axes via pulse control (200 kHz). It is widely used in diverse automated equipment such as electronics manufacturing, labeling, food packaging, and textile machines.

Product Introduction

Features & Benefits

  • New 32-bit SoC (System on Chip) CPU to enhance execution speed(40 k steps / ms)

  • Positioning control function for up to 8-axis motion control via CANopen / 6-axis 200 kHz pulse control

  • Robust non-backplane design and patented DIN rail clips for vertical module installation and replacement

  • ISPSoft editing software for programming, hardware configuration, network communication, system diagnostics and positioning planning


Automated equipment such as electronics manufacturing, labeling, food packaging, and textile machines


  • New 32-bit SoC (System on Chip) CPU

  • Max. I/O: 1,024

  • Program capacity: AS300 series 128k steps, AS200 series 64k steps

  • Program capacity: 128k steps

  • Data registers: 60k words

  • Extension modules: max. 32 (analog modules: max.16 / communication modules: max. 4)

  • Execution speed: up to 40 k steps / ms

  •      - Basic instruction (LD): 25 ns

  •      - Application instruction (MOV): 0.15 μs

  • Abundant selection of DIO modules, AIO modules, temperature modules, load cell module and function cards.

System Applications

The AH500 supports excellent motion control functions including 3-axis linear interpolation, 2-axis arc interpolation, and 3-axis helical interpolation. In addition, the AH500 is capable of controlling up to 12 axes or 4 groups of 3-axis interpolation synchronously at 1ms through Delta's high speed DMCNET motion control network. The AH500 satisfies requirements for complex processing or precise motion control and is effective for applications such as building material processors, warp knitting machines and food packaging machines.

The AH500 is a modular system controller designed for almost all types of high-level automation tasks. Its abundant selection of I/O modules and the flexible system structure provide the best solutions for all kinds of system integration requirements. Through remote I/O expandability, you can build up the AH500 main station as a central control system and allocate the remote I/O systems on different floors for HVAC applications, or in different processing stations for the paper-making industry. The AH500 not only fulfills the application requirements for industrial machines or devices, but it also provides total solutions for automation systems.

  • Digital modules (output/input/mix) : 16 , 32 , 64 I/O

  • Analog modules (output/input/mix) : 16-bit 4 channel, 6 channel, 8 channel inputs/outputs

  • Temperature measurement modules: conversion time 150ms/channel, overall accuracy+/-0.6%(Full Scale), resolution 0.1°C / 0.1°F(24-bit), RTD inputs: PT100, PT1000, Ni100, Ni1000, or 0~300Ω, thermocouple inputs: J, K, R, S, T, E, N

  • Network modules: EtherNet/IP, DeviceNet, PROFIBUS-DP, CANopen and serial communication modules

  • Remote I/O communication modules: DeviceNet, PROFIBUS-DP and EtherNet/IP RTU modules

+60 (03) 8062 4233

+60 (03) 8061 1281

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47100 Puchong, Selangor, Malaysia.

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