ABB ACS140 User Manual

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Group 22: Accel/Decel
Two acceleration/deceleration ramp pairs can be used. If both ramp pairs are
used, selection can be made between these in run time through a digital
input. The S curve of the ramps is adjustable.
Figure 6 Definition of acceleration/deceleration ramp time.
Code Description
2201 ACC/DEC 1/2 SEL
Selects the source for the ramp pair selection signal.
0 =
NOT SEL
The first ramp pair is used (ACCELER TIME 1/DECELER TIME 1).
1...5 = DI1...DI5
Ramp pair selection is done through a digital input (DI1 to DI5).
Digital input deactivated = Ramp pair 1 (
ACCELER TIME 1/DECELER TIME 1) is
used.
Digital input activated = Ramp pair 2 (
ACCELER TIME 2/DECELER TIME 2) is used.
Note! Ramp pair selection is not followed under serial link control.
2202 ACCELER TIME 1
Ramp 1: time from zero to maximum frequency (0 -
MAXIMUM FREQ).
2203 DECELER TIME 1
Ramp 1: time from maximum frequency to zero (
MAXIMUM FREQ - 0).
2204 ACCELER TIME 2
Ramp 2: time from zero to maximum frequency (0 -
MAXIMUM FREQ).
2205 DECELER TIME 2
Ramp 2: time from maximum frequency to zero (
MAXIMUM FREQ - 0).
2206 RAMP SHAPE
Acceleration/deceleration ramp shape selection.
0 =
LINEAR
1 = FAST S CURVE
2 = MEDIUM CURVE
3 = SLOW S CURVE
Output frequency
MAXIMUM FREQ
S curve
Linear
TimeRamp time
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ABB ACS140 Specifications

General

Category	Media Converter
Manufacturer	ABB
Model	ACS140
Protection Class	IP20
Enclosure Material	Plastic
Cooling Method	Convection
Relative Humidity	5-95% (non-condensing)
Storage Temperature	-40°C to +70°C

Summary

Safety Information

Installation Guide

Environmental and Physical Specifications

Specifies environmental conditions, dimensions, weight, and mounting requirements.

Electrical Connections and Setup

Details on cover removal, cable connections, terminal interface, and initial power-on.

Protection Features and Motor Compatibility

Explains protection features, motor overload, loadability, and motor selection.

Technical Data and Conformity

Type Series and Technical Data

Detailed technical specifications for different ACS140 series.

Product Conformity and Environmental Information

Compliance information (CE, C-Tick) and environmental disposal guidelines.

Available Accessories

Lists available accessories for the ACS140.

Programming and Control

Control Panel Operation

How to use the control panel for monitoring, navigation, and fault resetting.

ACS140 Parameters and Macros

Basic Parameter Setup

Overview of essential parameters for initial ACS140 setup.

Application Macro Configurations

Detailed explanations of various pre-programmed application macros.

Complete Parameter List and Groups

Comprehensive list of all ACS140 parameters organized by groups.

Diagnostics and Fault Handling

Interpreting Alarms and Faults

How to interpret diagnostic displays, alarms, faults, and reset procedures.

EMC and Cabling Compliance

EMC Regulations and Markings

Compliance with CE/C-Tick markings and EMC directives.

Cabling and Installation Recommendations

Guidelines for mains, motor, control, and panel cables and their routing.

EMC Environment-Specific Instructions

Instructions for EMC compliance in First/Second environments and network harmonics.

APPENDIX

Control Locations and Signal Connections

Details on local/remote control, signal sources, and macro connections.