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Related Manuals for Andover Controls Continuum PS 120/240 AC 50-U
Summary of Contents for Andover Controls Continuum PS 120/240 AC 50-U
- Page 1 Technical Manuals Online! - http://www.tech-man.com...
- 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: A Feb. 1998...
- Page 3 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.
- Page 4 Andover Controls Corporation Technical Manuals Online! - http://www.tech-man.com...
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Page 5: Table Of Contents
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 Technical Manuals Online! - http://www.tech-man.com... - Page 6 Andover Controls Corporation Technical Manuals Online! - http://www.tech-man.com...
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Page 7: Introduction
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 cost- effectively 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. -
Page 8: Power Module Characteristics
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... -
Page 9: Mechanical Installation
Mechanical Installation Note: The power supply is intended for installation within the enclosure of another product. The power supply modules can be mounted to a standard DIN rail or be directly mounted to a panel using screws. Hardware facilitating both mounting methods is included as an integral part of the case design. - Page 10 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. Andover Controls Technical Manuals Online! - http://www.tech-man.com...
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Page 11: Overall Dimensions
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) Continuum Power Supply Reference Technical Manuals Online! - http://www.tech-man.com... -
Page 12: Input Power Connection
Electric Code, NFPA 70. Be especially sure that your system is properly grounded. Warning Make sure that AC power is not applied to the power cable while you are wiring the module, or you could receive an electrical shock that is life- threatening. Andover Controls Technical Manuals Online! - http://www.tech-man.com... - Page 13 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 14 The PS –48 DC 50 power supply module is powered by an external 2 Amp –41 to –53 VDC source. This source is connected via three screw terminals located at the bottom of the unit as shown below. Bottom of Case Earth Ground 48VDC System Andover Controls Technical Manuals Online! - http://www.tech-man.com...
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Page 15: Ups Connections
UPS Connections The following information pertains to the PS 120/240 AC 50-U model only. Backup Battery Connection The PS 120/240 AC 50-U power supply includes provisions for connecting an external lead-acid battery supply to power the system in the event of a main AC power failure. -
Page 16: External Power Indicator Connections
Wire the external LED as follows: Bottom of Case External An optional cable assembly is available. Andover Controls part number 01-0010-422 is a 2 foot (60 cm) cable that includes the LED and connector. Andover Controls Technical Manuals Online! - http://www.tech-man.com... -
Page 17: Output Power Connection
Output Power Connection All Continuum power supply modules include a connector on the right upper side of the case for distribution of the 24 VDC that it generates. Other Continuum modules (CPU, I/O) use this output as their primary power. The power output connector is a five pin male assembly that is designed to easily insert directly into the left side (input) connector of any CPU or I/O module. - Page 18 Creating a system is as simple as physically plugging the modules together into a stack. 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. Andover Controls Technical Manuals Online! - http://www.tech-man.com...
- Page 19 Auxiliary Power Connection In situations where a large number of I/O modules are used, the power available from one supply module may not be sufficient. 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.
- Page 20 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. Andover Controls Technical Manuals Online! - http://www.tech-man.com...
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Page 21: Operation
Operation Power On After installation, to apply power to the system, the power switch located on the left side of the power module case must be depressed. The switch is a rocker type with each side marked according to function. Pressing the side marked with the I turns the power on. -
Page 22: 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 3 Amp 250 VDC Slow-Blow Fuse Andover Controls Technical Manuals Online! - http://www.tech-man.com... - Page 23 PS 120/240 AC 50-U 3 Amp 5 Amp 250 VDC Pico Fuse Slow-Blow Fuse For External Battery 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 Technical Manuals Online! - http://www.tech-man.com...
- Page 24 PS –48 DC 50 7 Amp 90 VDC Fuse 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 Technical Manuals Online! - http://www.tech-man.com...
- Page 25 30-3001-702 Continuum Power Supply Reference Rev A Technical Manuals Online! - http://www.tech-man.com...
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