ABB ACS355 User Manual

Program features 161
Jogging
The jogging function is typically used to control a cyclical movement of a machine
section. One push button controls the drive through the whole cycle: When it is on,
the drive starts, accelerates to a preset speed at a preset rate. When it is off, the drive
decelerates to zero speed at a preset rate.
The figure and table below describe the operation of the drive. They also represent
how the drive shifts to normal operation (= jogging inactive) when the drive start
command is switched on. Jog cmd = State of the jogging input, Start cmd = State of
the drive start command.
The function operates on a 2 ms time level
Note: The jogging is not operational when the drive start command is on.
Phase Jog
cmd
Start
cmd
Description
1-2 1 0 Drive accelerates to the jogging speed along the acceleration ramp of the
jogging function.
2-3 1 0 Drive runs at the jogging speed.
3-4 0 0 Drive decelerates to zero speed along the deceleration ramp of the
jogging function.
4-5 0 0 Drive is stopped.
5-6 1 0 Drive accelerates to the jogging speed along the acceleration ramp of the
jogging function.
6-7 1 0 Drive runs at the jogging speed.
7-8 x 1 Normal operation overrides the jogging. Drive accelerates to the speed
reference along the active acceleration ramp.
8-9 x 1 Normal operation overrides the jogging. Drive follows the speed
reference.
9-10 0 0 Drive decelerates to zero speed along the active deceleration ramp.
10-11 0 0 Drive is stopped.
11-12 x 1 Normal operation overrides the jogging. Drive accelerates to the speed
reference along the active acceleration ramp.
12-13 x 1 Normal operation overrides the jogging. Drive follows the speed
reference.
13-14 1 0 Drive decelerates to the jogging speed along the deceleration ramp of the
jogging function.
14-15 1 0 Drive runs at the jogging speed.
15-16 0 0 Drive decelerates to zero speed along the deceleration ramp of the
jogging function.
x = state can be either 1 or 0
t
12 3456789 1011 1213
14
15
16
Speed

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