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© 1998, Andover Controls Corporation
All Rights Reserved
No part of this publication may be reproduced, read or stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of Andover Controls Corporation.
Produced in the United States of America.
Infinity is a trademark of Andover Controls Corporation. All other trademarks are the property of their respective owners.
Continuum Power Supply Reference, Version: A Feb. 1998
Andover Controls part number: 30-3001-702
The information in this book is furnished for informational purposes only, is subject to change without notice, and should not be construed as a commitment by Andover Controls Corporation. Andover Controls Corporation, assumes no liability for any errors or inaccuracies that may appear in this document.
Related Documents
Continuum CPU Reference, 30-3001-703
Continuum I/O System Reference, 30-3001-499
Continuum Display Module Reference, 30-3001-711
Andover Controls Corporation
300 Brickstone Square
Andover, MA 01810 (978) 470-0555
fax: (978) 470-0946
Andover Controls Corporation
Radio Interference
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions in this manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
Note
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.
Avis
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada.
Continuum Power Supply Reference
Andover Controls Corporation
Contents
Introduction...................................................................... |
1 |
Power Module Characteristics........................................ |
2 |
Mechanical Installation.................................................... |
3 |
Input Power Connection.................................................. |
6 |
UPS Connections............................................................. |
9 |
External Power Indicator Connections ........................ |
10 |
Output Power Connection............................................. |
11 |
Operation........................................................................ |
15 |
Troubleshooting ............................................................ |
16 |
Continuum Power Supply Reference
Andover Controls Corporation
ÈNTINUUM
Power Supplies
This manual describes the installation, care and use of the Continuum power supply modules.
The Continuum power supply modules are part of the Andover Controls Continuum Ethernet-based intelligent building system. The Continuum system allows you to costeffectively mix and match DIN rail-mounted CPU, power supply, and various combinations of I/O modules and user interfaces to meet your control and monitoring needs. The power supplies offered include an impressive array of features.
Along with the standard 120/240 VAC module, one model reduces or eliminates the impact of power failure through a built-in battery back-up system with integral charger. Another allows – 48VDC power based industries such as telecommunications to provide uninterrupted power to critical environmental monitoring and control equipment using their own battery-backed power systems.
Each module includes provision for an optional AC power indicator LED. This option is ideal if you mount your Continuum system within a larger control panel or enclosure and wish to verify power to the system from a separate location.
The power supply modules feature a sleek, lightweight casing designed for natural convection cooling. Quick-release fasteners, built-into the back of the module, are provided for DIN rail mounting¾no tools required. These fasteners also snap into a locked position that features integral reinforced holes for panel mounting in non-DIN situations.
Continuum Power Supply Reference 1
Power Module Characteristics
The following table lists the features included in the Continuum Power Supply Modules:
Model |
Input Voltage |
Power Output |
Features |
PS 120/240 AC 50 |
120-240 VAC |
50 W |
|
PS 120/240 AC 50-U |
120-240 VAC |
35 W |
UPS |
PS –48 DC 50 |
-41 to –53 VDC |
50 W |
DC Input |
PS 120/240 AC 50-U
The standard Continuum power module provides 35 Watts of power for the CPU and I/O modules. It also contains features that reduce or eliminate the impact of power failure. An external 24 VDC battery source may be connected to provide uninterruptible power. A built-in battery charger assures the battery is charged at all times. Using standard rechargeable lead acid batteries, this unit provides full UPS operation including all I/O modules for up to 60 minutes at 35 watts power consumption; full operation of the CPU module only (including modem and network interface) with no I/O power for 4 hours; and backup of DRAM and real-time clock only for 72 hours duration. These backup modes are selected and controlled through Andover Controls Plain English® programming language.
PS 120/240 AC 50
This module is a non-UPS version of the PS 120/240 AC 50-U. This power supply provides a full 50 Watts of power and can also be used as a extended power source to power additional I/O modules directly, extending the capabilities of a typical Continuum system, even to remote locations.
PS –48 DC 50
This model accepts DC input voltages from –41 to –53 VDC which allows industries such as telecommunications to provide uninterrupted power to critical environmental monitoring and control equipment using their own battery-backed power systems.
2 Andover Controls
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