SAFETY
MECHANICAL INSTALLATION
ELECTRICAL INSTALLATION
The REMOTE PANEL is designed to be used in conjunction with the
ACS255 variable speed drive. It is intended for professional
incorporation into complete equipment or systems.
Electrical Interface
WARNING
REMOTE PANEL
• When installing the REMOTE PANEL, all ACS255 drives should be
disconnected and ISOLATED before attempting any work. High
voltages are present at the terminals and within the drive for up to 10
minutes after disconnection of the electrical supply. The ACS255
should be installed by qualified electrical persons and in accordance
with local and national regulations and codes of practice.
The REMOTE PANEL uses a standard RJ45 6-Way connector as its
electrical interface, which provides a simple solution for the user to
setup their system using a standard RJ45 6-Way data cable. The
signal layout of the connector is as follows:
The ACS255 must be installed correctly to prevent a safety hazard. The
ACS255 uses high voltages and currents, carries a high level of stored
electrical energy, and is used to control mechanical plant that may
cause injury. Close attention is required to system design and electrical
installation to avoid hazards in either normal operation or in the event of
equipment malfunction.
NC
0V
+24V
RS485 -
RS485 +
NC
User Guide
Installation and Operating Instructions
• Refer to ACS255 manual for further details.
CAUTION
System design, installation, commissioning and maintenance must be
carried out only by personnel who have the necessary training and
experience. They must read carefully this safety information and the
instructions in this and the ACS255 user Guides and follow all
information regarding transport, storage, installation and use, including
the specified environmental limitations.
• Carefully inspect the REMOTE PANEL before installation to ensure it
is undamaged.
• Store the REMOTE PANEL in its box until required. Storage should
be clean and dry. Temperature range -40oC to +60oC.
• Install the REMOTE PANEL on a flat, flame-resistant vibration-free
surface.
RJ45 Interface Signal Layout
Cable Requirements
• Flammable material should not be placed close to the REMOTE
PANEL.
If the data cable is made up on site, ensure that the connection pin
out is correct: Pin 1 to Pin 1, Pin 6 to Pin 6 etc.
Please read the IMPORTANT SAFETY INFORMATION below, and
all Warning and Caution boxes elsewhere.
DIMENSION
SAFETY NOTICES
1
WARNING is given where there is a hazard that could lead to injury or
death of personnel.
1
CAUTION is given where there is a hazard that could lead to damage
to equipment.
6-way ribbon cable with leader
CAUTION
Incorrect cable connection may damage the drive. Extra care should
be taken when using third party cable.
65
System Setup
The ACS255 provides the power supply to the REMOTE PANEL via
the RJ45 connection. Once the physical connection has been setup,
the system is ready to operate. See picture blow:
IMPORTANT SAFETY INFORMATION
DECLARATION
ACS255
Safety of machinery, and safety-critical applications
All rights reserved. No part of this User Guide may be reproduced or
transmitted in any form or by any means, electrical or mechanical
including photocopying, recording or by any information storage or
retrieval system without permission in writing from the publisher.
3
21
Unit: mm
The level of integrity offered by the REMOTE PANEL/ ACS255 control
functions – for example stop/start, forward/reverse and maximum
speed, is not sufficient for use in safety-critical applications without
independent means of protection. All applications where malfunction
could cause injury or loss of life must be subject to a risk assessment
and further protection provided where needed.
55
@ 2017 ABB oy, ALL rights Reserved
The manufacturer accepts no liability for any consequences resulting
from inappropriate, negligent or incorrect installation, or adjustment of
the optional operating parameters of the drive or from mismatching of
the drive to the motor.
THROUGH PANEL MOUNT
Within the European Union, all machinery in which this product is used
must comply with Directive 89/392/EEC, Safety of Machinery. In
particular, the electrical equipment should comply with EN60204-1.
The panel on to which the REMOTE PANEL is to be mounted should
be cut out in accordance with the diagram below.
The contents of this User Guide are believed to be correct at the time
of printing. In the interests of a commitment to a policy of continuous
improvement, the manufacturer reserves the right to change the
specification of the product or its performance or the contents of the
User Guide without notice.
Electromagnetic Compatibility (EMC)
The ACS255 is designed to high standards of EMC. EMC data is
provided in a separate EMC Data Sheet, available on request. Under
extreme conditions, the product might cause or suffer disturbance due
to electromagnetic interaction with other equipment. It is the
responsibility of the installer to ensure that the equipment or system
into which the product is incorporated complies with the EMC
legislation of the country of use. Within the European Union,
equipment into which this product is incorporated must comply with
89/336/EEC, Electromagnetic Compatibility.
CONFORMITY WITH STANDARDS FOR ACS255
•
•
•
•
•
CE-marked for Low Voltage Directive.
EN61000-4 EMC Generic Emissions Standard, Industrial Level.
EN61000-2 EMC Generic Immunity Standard, Industrial Level.
Enclosure ingress protection, EN60529, NEMA 250.
Flammability rating according to UL 94.
ABB Oy
AC Drives
P.O.Box 184
FI.00381 HELSINKI
FINLAND
70
Cut Out
When installed as recommended in this User Guide, the radiated
emissions levels of all ACS255’s are less than those defined in the
Generic radiated emissions standard EN61000-6-4. The conducted
emission levels are less than those defined in the Generic radiated
emissions standard EN61000-6-4 (class A) for the specified motor
cable lengths.
GENERAL SPECIFICATION
Compatible Drives: ACS255
Signal Interface:
Supply Input:
RS485 signal:
Standard 6-way RJ45 connector
10V … 36V DC, 30mA
industry standard 2-wire +5V differential
Part No.
Model No.
3AUA0000199890
RCRP-02
55
Manual Part No.
Document Part No.
Literature Fulfilment number. ACS255-PNMU05U-EN_REVA
82-REM-PAN-ABB_V2
3AXD10000706813
Environmental:
Operational
Storage
Relative Humidity < 95% (non condensing)
0 … 50 C
-40 C … 60 C
Unit: mm
Protection rating: IP54
Max cable length: 20m (unscreened, total length)
Panel
100m (screened, twisted pair, total length)
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