Andover Controls CONTINUUM Manual
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Andover Controls CONTINUUM Manual

Power supply reference
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Summary of Contents for Andover Controls CONTINUUM

  • Page 1 SENSOR...
  • Page 2 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: E June, 2001...
  • Page 3 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. European Declarations Long Period Stress Continuum Power Supply Reference...
  • Page 4 Andover Controls Corporation...

  • Page 5: Table Of Contents

    PS 120/240 AC 50(U), AC 85(U) Output Connections ....14 PS 120/240 AC 50(U) , AC 85(U) Auxiliary Power Connection ...15 Converting PS 120/240 AC 50-U, AC 85-U Into an Auxiliary Supply ..................16 PS 120/240 AC 25 Output Connection ........18 Operation................ 19 Troubleshooting............. 20 Continuum Power Supply Reference...
  • Page 6 Andover Controls Corporation...

  • Page 7: Introduction

    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.

  • Page 8: Power Module Characteristics

    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 PS 120/240 AC 85*...

  • Page 9: Special System Characteristics

    Special System Characteristics Smoke Control Operation (UL 864) Power Supplies available through Andover Controls that are listed with UL for Smoke Control applications and the options pertaining to smoke control operation are the following: Model Input Voltage Power Output Features...

  • Page 10: Mechanical Installation

    European Installations: These power supplies are listed as Class 1 devices intended for installation in an IP2 enclosure. The Continuum Enclosure is an IP2 enclosure. ATTENTION: Disconnect from supply before removing! The power supply modules can be mounted to a standard DIN rail or be directly mounted to a panel using screws.
  • Page 11 These clamps, when extended, provide an alternative method of mounting to the DIN rail. You can mount the module directly to a panel using the reinforced mounting holes provided on each of the clamps. Continuum Power Supply Reference...
  • Page 12 Overall Dimensions The overall dimensions of the power supply unit are as shown: 6.70'' (170.2 mm) 2.50 '' 9.0 '' (63.5 mm) (228.7 mm) Andover Controls Corporation...

  • Page 13: Input Power Connection

    NEUTRAL (white) Do not apply excessive force when connecting the AC wires to the terminals. Be careful not to twist the wire bundle after it is connected. This connector cannot be used as a strain relief! Continuum Power Supply Reference...
  • Page 14 The power supply must be connected to true Earth ground. When used in an enclosure, be sure to connect the enclosure to Earth ground as well. The Continuum enclosure includes a special Chassis Ground stud that can be found at the lower left bottom of the inside as shown below.
  • Page 15 Building Ground Requirements Be sure that all equipment from Andover Controls is grounded to true Earth ground. True Earth ground protects the equipment from transients and other power surges in the area. We cannot guarantee that the controller system will operate as documented without a properly grounded installation.
  • Page 16 In order to access the connector you must remove the plastic cover from the case. Press both cover removal tabs inward simultaneously: Pull Cover Upward with Tabs Depressed Press These Tabs Earth (See page 7) Ground 48VDC System Andover Controls Corporation...

  • Page 17: Ups Connections

    For UL 1076 applications, two 12 VDC 40Ahr batteries insures a supply that will power approximately 5 hours of back-up operation. For more information, obtain the Continuum UL 1076 Burglar Alarm System Guide 30-3001-800. To protect the batteries, the battery cutoff circuitry will activate at 20.4 volts.

  • Page 18: External Power Indicator Connections

    External Power Indicator Connection All Continuum power supply modules include a connector for an external LED power- on indicator. The signal from this connector is active when the power supply is turned on and receiving input power (AC or DC).

  • Page 19: Output Power Connection

    AC Power * * Only on PS 120/240 AC 50-U and AC 85-U All the Continuum power supply modules (except the AC 25 model) generate a +24 VDC source for all other modules in the system. The PS 120/240 AC 25 power supply generates +5 VDC.

  • Page 20: Ps 120/240 Ac 50(U), Ac 85(U) Output Connections

    Creating a system is as simple as physically plugging the modules together into a stack. Power Supply Power Supply In vertical extended systems, I/O modules may be located above or below other modules. In this case, cable assemblies bridge the I/O modules together. Power Supply Andover Controls Corporation...

  • Page 21: Ps 120/240 Ac 50(U), Ac 85(U) Auxiliary Power Connection

    In these scenarios an auxiliary power supply can be connected to supply necessary power to the extended I/O group. All Continuum power supply models can be used as auxiliary power supplies. However, the UPS versions must be modified slightly before it is used.

  • Page 22: Converting Ps 120/240 Ac 50-U, Ac 85-U Into An Auxiliary Supply

    Mode Switch: AUXILIARY OPERATION NORMAL OPERATION With the tip of a small screwdriver, carefully slide the switch to the AUX position. To reverse this change, simply slide the switch back to the CPU position. Replace the cover. Andover Controls Corporation...
  • Page 23 Carefully snip (cut) the wire leads of each of the two components. Be sure to snip only the leads for these components. Other components in close proximity to these are important to the operation of the supply. Replace the cover. Continuum Power Supply Reference...

  • Page 24: Ps 120/240 Ac 25 Output Connection

    The PS 120/240 AC 25 is an auxiliary +5V power supply that is designed to power accessory devices such as the EnergyLink 2500 Ethernet converters. The following is a typical connection application: PS 120/240 AC 25 SHLD ENL 2500 Series SHLD Andover Controls Corporation...

  • Page 25: Operation

    MAIN POWER The UPS model also includes another indicator reporting the presence of backup battery power. When the power supply is in UPS backup mode this indicator illuminates in a yellow color. MAIN POWER UPS POWER Continuum Power Supply Reference...

  • Page 26: Troubleshooting

    Ohm meter. If the fuse is blown, replace it with a similar value fuse (see diagrams). After replacement, replace the cover. PS 120/240 AC 50, AC 85 3 Amp 250 VDC Slow-Blow Fuse Andover P/N: 01-2100-207 Andover Controls Corporation...
  • Page 27 Andover P/N: 01-2100-207 For External Battery Andover P/N: 01-2100-039 The UPS model includes a separate Picofuse for the battery. The fuse is inserted into socket holes on the board. To remove, gently pull the fuse from the board. Continuum Power Supply Reference...
  • Page 28 5 Amp 7 Amp 250 VDC 90 VDC Fuse Fuse Andover P/N: 01-2100-403 The –48V model includes a Picofuse. The fuse is inserted into socket holes on the board. To remove, gently pull the fuse from the board. Andover Controls Corporation...
  • Page 29 Continuum Power Supply Reference...
  • Page 30 30-3001-702 Continuum Power Supply Reference Rev E...

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