ABB Advant AC500 - User Manual

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V2 AC500 Hardware 1-1 System data AC500 / Issued: 05.2007
Contents
System data and system construction ........................................................................ 1-4
System data ............................................................................................................................................ 1-4
Operating and ambient conditions ............................................................................................................ 1-4
Creepage distances and clearances .......................................................................................................1-5
Insulation test voltages, routine test, according to EN 61131-2 ............................................................... 1-5
Power supply units ................................................................................................................................... 1-5
Electromagnetic compatibility ..................................................................................................................1-6
Mechanical data ....................................................................................................................................... 1-7
Mounting and disassembling the Terminal Bases and the couplers ...................................... 1-8
Assembly on DIN rail ............................................................................................................................... 1-8
Assembly with screws ............................................................................................................................1-13
Mounting and disassembling the Terminal Units and the I/O modules ................................1-14
Assembly on DIN rail ............................................................................................................................. 1-14
Assembly with screws ............................................................................................................................1-17
Mechanical dimensions ..................................................................................................................... 1-18
Switch-gear cabinet assembly
......................................................................................................... 1-21
Insertion / Replacement of the Lithium battery .................................................................. 1-22
Insertion of the SD Memory Card ........................................................................................
1-24
Connection system
............................................................................................................................. 1-25
Terminals for power supply and the COM1 interface (CPU Terminal Base AC500).............................. 1-25
Terminals at the Terminal Units (I/O, FBP) ............................................................................................1-26
Connection of wires at the spring terminals ........................................................................................... 1-27
Mechanical encoding .......................................................................................................................... 1-29
General wiring recommendations ................................................................................................... 1-31
Bad wiring on power supply terminals .................................................................................................... 1-31
Bad wiring on I/O terminals.....................................................................................................................1-31
Behaviour of the system in case of power supply interruptions and power recovering ..1-31
I/O-Bus
..................................................................................................................................................... 1-32
General .................................................................................................................................................. 1-32

Summary

System Data and Construction

Operating and Ambient Conditions

Specifies operating and ambient conditions for the AC500 system.

Electromagnetic Compatibility

Outlines EMC requirements and immunity standards for AC500.

Module Mounting and Assembly

Details mounting and disassembly of Terminal Bases and I/O modules.

Component Installation

Describes Lithium battery and SD memory card insertion procedures.

Connection Systems and Communication

Terminal Connections

Details terminal layouts for power, COM1, I/O, and FBP.

Serial Interface Configuration

Explains COM1 and COM2 serial interface standards and configuration.

CS31 System Bus

Covers connection, wiring, and topology for the CS31 system bus.

General Wiring Recommendations

Wiring Guidelines

Provides recommendations for power and I/O terminal wiring.

System Behavior During Power Interruptions

Describes system behavior during power supply interruptions.

I;O-Bus Overview

Introduces the synchronized serial I/O-Bus and its features.

Earthing, EMC, and Power Management

Earthing and EMC Guidelines

Covers earthing guidelines, EMC principles, and cable shields.

Equipotential Bonding

Details installation and requirements for equipotential bonding.

Power Consumption and Fusing

Outlines station power consumption and fuse dimensioning.

Fieldbus and Network Protocols

Modbus Protocol

Introduces Modbus protocol, topology, and technical data.

PROFIBUS Fieldbus

Explains PROFIBUS ISO/OSI model, topologies, and data transfer.

Ethernet and ARCNET Communication

Details Ethernet and ARCNET systems, wiring, and topology.

ABB Advant AC500 Specifications

General

Series	Advant AC500
CPU Type	Microprocessor
Communication Interfaces	Ethernet, Profibus, CAN, Serial (RS232/RS485)
Power Supply	24V DC
Product Type	Programmable Logic Controller (PLC)
Programming Languages	IEC 61131-3 (LD, FBD, IL, ST, SFC)
Certifications	CE, UL, cUL, ATEX
CPU	Various CPUs available depending on the specific AC500 CPU module (e.g., ARM Cortex-M3, ARM Cortex-M4)
Analog I/O	Expandable via I/O modules. Density and type depend on the selected modules (e.g., 4-20mA, 0-10V, Thermocouple, RTD)
I/O Modules	Various (digital, analog, specialty)