Delta AH500 - Overview; Related Manuals; Model Description

AH500 Programming Manual
1-2
1.1 Overview
This manual introduces the programming of the AH500 series programmable logic controllers, the
basic instructions, and the applied instructions.
1.1.1 Related Manuals
The related manuals of the AH500 series programmable logic controllers are composed of the
following.
 AH500 Quick Start
It guides users to use the system before they read the related manuals.
 AH500 Programming Manual
It introduces the programming of the AH500 series programmable logic controllers, the basic
instructions, and the applied instructions.
 ISPSoft User Manual
It introduces the use of ISPSoft, the programming languages (ladder diagrams, instruction lists,
sequential function charts, function block diagrams, and structured texts), the concept of POUs,
and the concept of tasks.
 AH500 Hardware Manual
It introduces electrical specifications, appearances, dimensions, and etc.
 AH500 Operation Manual
It introduces functions of CPUs, devices, module tables, troubleshooting, and etc.
 AH500 Module Manual
It introduces the use of special I/O modules. For example, network modules, analog I/O
modules, temperature measurement modules, and etc.
 AH500 Motion Control Module Manual
It introduces the specifications for the motion control modules, the wiring, the instructions, and
the functions.
 PMSoft User Manual
 It introduces the use of PMSoft, including the editing mode, the connection, and the password
setting.
 AH500 Redundancy System Operation Manual
It introduces the AH500 redundancy structures, establishments, programming designs, and
operations.
1.1.2 Model Description
Classification
Model Name
Description
Power supply
module
AHPS05-5A
100~240 V AC
50/60 Hz
AHPS15-5A
24 V DC
CPU module
AHCPU500-RS2
It is a basic CPU module with two built-in RS-485 ports,
one built-in USB port, and one built-in SD interface. It
supports 768 inputs/outputs. The program capacity is 32K
steps.
AHCPU500-EN
It is a basic CPU module with one built-in Ethernet port,
one built-in RS-485 port, one built-in USB port, and one
built-in SD interface. It supports 768 inputs/outputs. The
program capacity is 32K steps.
AHCPU501-RS2
It is an advanced CPU module with two built-in RS-485
ports, one built-in USB port, and one built-in SD interface.
It supports 768 inputs/outputs. The program capacity is
48K steps.