ABB ACS355 User Manual

Control panels 89
Status line
The top line of the LCD display shows the basic status information of the drive.
 Operation
You operate the control panel with menus and keys. The keys include two context-
sensitive soft keys, whose current function is indicated by the text shown in the
display above each key.
You select an option, eg operation mode or parameter, by scrolling the and
arrow keys until the option is highlighted (in reverse video) and then pressing
the relevant soft key. With the right soft key
you usually enter a mode, accept an
option or save the changes. The left soft key
is used to cancel the made changes
and return to the previous operation level.
The assistant control panel has nine panel modes: Output mode, Parameter mode,
Assistants mode, Changed parameters mode, Fault logger mode, Time and date
mode, Parameter backup mode, I/O settings mode and Fault mode. The operation in
the first eight modes is described in this chapter. When a fault or alarm occurs, the
panel goes automatically to the Fault mode showing the fault or alarm. You can reset
it in the Output or Fault mode (see chapter Fault tracing on page 335).
No. Field Alternatives Significance
1 Control location LOC Drive control is local, that is, from the
control panel.
REM Drive control is remote, such as the drive
I/O or fieldbus.
2 State Forward shaft direction
Reverse shaft direction
Rotating arrow Drive is running at setpoint.
Dotted rotating arrow Drive is running but not at setpoint.
Stationary arrow Drive is stopped.
Dotted stationary arrow Start command is present, but the motor is
not running, eg because start enable is
missing.
3 Panel operation
mode
• Name of the current mode
• Name of the list or menu shown
• Name of the operation state, eg PAR
EDIT.
4 Reference value or
number of the
selected item
• Reference value in the Output mode
• Number of the highlighted item, eg
mode, parameter group or fault.
LOC MAIN MENU
LOC 49.1Hz
1 2 4 1 2 3 4
1

ABB ACS355 Specifications

General

Input Voltage	200 V to 240 V AC, 380 V to 480 V AC
Frequency	47 Hz to 63 Hz
Control Method	Scalar control
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short circuit
Communication Interfaces	Modbus RTU, CANopen
Enclosure Rating	IP20
Operating Temperature	-10°C to +50°C (14°F to 122°F)
Storage Temperature	-40°C to +70°C (-40 to +158 °F)
Humidity	95% RH (non-condensing)
Altitude	Up to 1000 m (3280 ft) without derating

Summary

Safety

Use of Warnings

Explains warning symbols and their significance for safety.

Planning the Electrical Installation

Selecting the Supply Disconnecting Device

Specifies requirements for the disconnecting means.

Electrical Installation

Connecting the Power Cables

Provides diagrams and procedures for power cable connections.

Connecting the Control Cables

Installation Checklist

Checking the Installation

A comprehensive checklist for mechanical and electrical installation verification.

Start-up, Control with I/O and ID Run

How to Start Up the Drive

Guides on initiating drive start-up procedures.

Program Features

Start-up Assistant

Guides the user through drive start-up with requested data entry.

Fieldbus Control with Embedded Fieldbus

Setting up Communication through the Embedded Modbus

Configuration steps for Modbus communication.

Fieldbus Control with Fieldbus Adapter

Setting up Communication through a Fieldbus Adapter Module

Configuration steps for fieldbus adapter communication.

Fault Tracing

Alarm and Fault Indications

Lists alarm and fault messages, causes, and corrective actions.

How to Reset

Details on how to reset faults and alarms.

Technical Data

Ratings

Presents drive types, input/output ratings, and frame sizes.

Dimensions, Weights and Free Space Requirements

Appendix: Resistor Braking

Selecting the Brake Resistor

Appendix: Extension Modules

Installing the Extension Module

Appendix: Safe Torque Off (STO)

Basics

Explains the fundamental principles of the Safe Torque Off function.

Operation of the STO Function and its Diagnostics Function