RISCO RP432EPS350A 3.5A Power Supply Expander Installation Guide

3.5A Power Supply Expander
Installation Guide
Model: RP432EPS35
For use with RISCO’s LightSYS Plus
Security Systems

Introduction

The Power Supply is a reliable, supervised power supply expansion module, for use with RISCO’s LightSYS Plus security systems.
It provides a total current capacity of up to 3.5A with extensive remote diagnostics features that comply with EN50131 requirements. It supports a standby battery and is supervised for loss of Mains, Battery failure of its auxiliary output power.
Up to 32 modules can be added to the system to ensure reliable operation of the system with its multiple devices and accessories.

Main Features

• 3.5A switching mode power supply with self supervision
• Advanced remote diagnostics – includes remote Upload/download or keypad reading of voltage output and current under load
• Automatic battery protection and remote voltage reading
• 80% Battery capacity charge within 24H (EN50131-6 grade 3)
• Deep discharge protection with Automatic override
• Supervise Back-Up Battery (with load) status

The Power Supply components are shown in Figure 1:

Mounting the Power Supply

For mounting the Power Supply and the backup battery inside a box, refer to the 5IN3009 LightSYS Plus 3.5A Power Supply Installation Instructions.
IMPORTANT:
The Power Supply should be serviced by qualified personnel only!
Unless serviced, the Power Supply box must be closed with screws at all times!
Use only safety-approved wires in accordance with the national rules! (See Table 1:
Wire Guide” on page 8).
The Power Supply is designed for indoor use only!

Power Supply Terminal Wiring

communication Bus. Connect the wires respectively, point to point,  according to the indicated colors.
BUS YEL
BUS GRN

NOTE:
Maximum permitted wire run for Bus wiring from the Power Supply to the LightSYS Plus is 300m (1000 ft)!
IMPORTANT:
DO NOT connect the AUX (RED) terminal to the LightSYS Plus BUS. Ensure that the incoming AUX (usually red) wire from the LightSYS Plus Bus is disconnected!

TMP| Used for connection of the box’s tamper switch between the TMP and the COM  terminals (normally closed).
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AUX
RED(+)| Used together with the COM (-) terminal to apply power to Aux. devices (e.g. PIRs,  smoke/glass break detectors and any other devices that require 12VDC power supply).  Total current consumption from the Power Supply (Via The Aux./COM and BELL/LS terminals) is 3.5A.
Input + –| Used for connection of the DC terminals (refer to the 5IN3009 LightSYS Plus 3.5A  Power Supply Installation Instructions) from the AC/DC adaptor (100-240V, 50/60Hz, 14.4V – 4.5A).

Power Supply Components

The LEDs and terminals functions are described herein.
LEDs Indication

the Main Panel
On: Normal communication with the Main Panel
Off: No input power
Flashing: AC fail, Low battery or no battery
Faults (Red LED)| Indicates internal faults
On: Internal fault
Off: No faults
Flashing: BUS trouble
Over Current (Orange LED)| Indicates an actual/potential (calculated) overload
On: Total current consumption from the AUX output exceeded 3.5A (power consumption from output will be disconnected).
Off: Normal current draw

Programming the Power Supply
The following section describes additional dedicated Power Supply software functions added to the LightSYS Plus software.
It is recommended to read and fully understand the LightSYS Plus installation procedure before programming the Power Supply!
Up to 32 PS modules may be to the LightSYS Plus.

Installer Programming Menu

the Installer Programming menu, select Install ® Bus Device ® Add device ® By SN , and then press OK ().
2. Enter the device’s 12-digit serial number, and then press OK ().

User Programming Menu

Diagnostics ® scroll to Power  Supply and then press OK.

Event Log Messages
The following list details Power Supply dedicated event messages, as displayed on the keypad LCD:

ID
(1-32)=X
LOW BAT RS PS=X| Low Bat indication, joined by the Power Supply ID (1-32)=X
LOW BAT RS PS=X| Low Bat restore from Power Supply joined by Power Supply ID
(1-32)=X

Troubleshooting

This section describes possible system problems and their solution.
Always perform the following preliminary checks before referring to the troubleshooting table.
Perform a complete visual inspection of the Power Supply, its battery, and AC/DC adaptor for signs of mechanical damage, loose connections, or torn wires.
Check the connections of the incoming AC power source, AC/DC adaptor, and battery.

Trouble

| Probable Meaning / Cause|

Response

---|---|---
AC Failure Trouble| Indicates problem with mains power| Check the mains input and panel box fuse.  Replace if necessary, with a fuse of the same rating.
Low Battery Trouble| No battery, battery is faulty, or needs recharging| Check battery voltage: replace if necessary or wait until battery is recharged.
No Output Power from Power Supply| Faulty Power Supply| View PS troubles using the LightSYS Plus LCD keypad. Check system for shorts. Perform restore to the Power Supply by powering off and then powering on the Power Supply.
Bus Test less than 98%| Communication with PS is not stable| The distance between LightSYS Plus and Power Supply is too long; verify appropriate distance and gauge of wiring (refer to Table 1: Wire Gauge).

Post Installation Tests
Upon installation completion, verify that the Power Supply is functioning by conducting the “Verify Modules” and Bus Communication tests, from the LightSYS Plus menu.
Technical Specifications
General

• Efficiency: 3.5A full load
• Power Supply card dimensions (LxWxD): 110x70x25 mm
• Current consumption: 20.32mA
• Weight: 100 gr.
• Main Panel Connection: RS485, 3 Wire Bus, up to 300m from Main panel.

Input

• Power: 14.4V (+/-5%) – 4.5A PS
• Rechargeable Standby Battery: 12V Up To 21 Amp-Hours (AH)
• Low Battery Threshold: 11.2V

Output

• Auxiliary output: 3.5A @13VDC

Environmental

• Operating temperature: -10-55C
• Average relative humidity: 75%

Certification

• EN50131-1, EN50131-6 Type A, Grade 3 ENV Class II, PD6662:2017
• Certification Body Applica Test & Certification: Certification Body Applica Test & Certification

About Wires

Appropriate use of wires and cables is necessary for the successful installation and operation of the Power Supply module. It is important to select wire of the correct thickness to minimize power loss and ensure reliable operation. Take into account both the  current requirements and the wiring distances involved.
Table 1: Desired Wire Gauge AWG

| 32  (0.031mm2)| 30  (0.049mm2)| 28  (0.08  mm2)| 26  (0.13 mm2)| 24  (0.2 mm2)
---|---|---|---|---|---
Max Run| Max Run| Max Run| Max Run| Max Run
Amp| Met.| Feet| Met.| Feet| Met.| Feet| Met.| Feet| Met.| Feet
0.2| 8.| 27.| 30| 42.| 19.| 63.| 32.8| 10| 51.4| 169
04| 4.| 13.| 12.| 21.| 9.7| 31.| 16.4| 53.| 25.7| 84.4
06| 2.| 9.0| 6.4| 14.| 6.5| 21.| 10.9| 35.| 17.1| 56.2
08| 2.| 6.7| 4.3| 10.| 4.8| 15.| 8.2| 26.| 12.9| 42.2
1| 1.| 5.4| 3.2| 8.4| 3.9| 12.| 6.6| 21.| 10.3| 33.7
1.2| 1.| 4.5| 2.6| 7.0| 3.2| 10.| 5.5| 18.| 8.6| 28.1
1.4| 1.| 3.9| 2.1| 6.0| 2.8| 9.1| 4.7| 15.| 7.3| 24.1
1.6| 1.| 3.4| 1.8| 5.3| 2.4| 8.0| 4.1| 13.| 6.4| 21.1
1.8| 0.| 3.0| 1.6| 4.7| 2.2| 7.1| 3.6| 12.| 5.7| 18.7
2| 0.| 2.7| 1.4| 4.2| 1.9| 6.4| 3.3| 10.| 5.1| 16.9
2.2| 0.| 2.5| 1.3| 3.8| 1.8| 5.8| 3.0| 9.8| 4.7| 15.3
2.4| 0.| 2.2| 1.2| 3.5| 1.6| 5.3| 2.7| 9.0| 4.3| 14.1
2.6| 0.| 2.1| 1.1| 3.2| 1.5| 4.9| 2.5| 8.3| 4.0| 13.0
2.8| 0.| 1.9| 1.0| 3.0| 1.4| 4.5| 2.3| 7.7| 3.7| 12.1
3.0| 0.| 1.8| 0.9| 2.8| 1.3| 4.2| 2.2| 7.2| 3.4| 11.2
| 22  (0.33 mm2)| 20  (0.5 mm2)| 18  (0.82 mm2)| 16  (1.3 mm2)| 14  (2 mm2)
---|---|---|---|---|---
Max Run| Max Run| Max Run| Max Run| Max Run
Amp| Met.| Feet| Met.| Feet| Met.| Feet| Met.| Feet| Met.| Feet
0.2| 87.| 28| 132| 43| 206| 67| 346| 1,13| 527| 1,7
04| 43.| 14| 66.0| 21| 103| 33| 173| 568| 264| 864
06| 29.| 95| 44.0| 14| 68.5| 22| 115| 379| 176| 576
08| 21.| 71| 33.0| 10| 51.4| 16| 87| 284| 132| 432
1| 17.| 57| 26.4| 86.| 41.1| 13| 69| 227| 105| 346
1.2| 14.| 47| 22.0| 72.| 34.2| 11| 58| 189| 88| 288
1.4| 12.| 40| 18.9| 61.| 29.4| 96| 50| 162| 75| 247
1.6| 10.| 35| 16.5| 54.| 25.7| 84| 43| 142| 66| 216
1.8| 9.7| 31| 14.7| 48.| 22.8| 75| 39| 126| 59| 192
2| 8.7| 28| 13.2| 43.| 20.5| 67| 35| 114| 53| 173
2.2| 7.9| 26| 12.0| 39.| 18.7| 61| 32| 103| 48| 157
2.4| 7.3| 23| 11.0| 36.| 17.1| 56| 29| 95| 44| 144
2.6| 6.7| 22| 10.2| 33.| 15.8| 52| 27| 87| 41| 133
2.8| 6.2| 20| 9.4| 30.| 14.7| 48| 25| 81| 38| 123
3.0| 5.8| 19| 8.8| 28.| 13.7| 45| 23| 76| 35| 115
 | 12

(3.3 mm2)

| 10

(5.26 mm2)

| 8

(8 mm2)

| 6

(13.6 mm2)

| 4 (21.73mm2

)

| 2

(34.65

mm2)

---|---|---|---|---|---|---
Max Run| Max Run| Max Run| Max Run| Max Run| Max Run
Amp| Met.| Feet| Met.| Feet| Met.| Feet| Met.| Feet| Met.| Feet| Met.| Feet
0.2| 833| 2,734|  |  |  |  |  |  |  |  |  |
04| 417| 1,367| 662| 2,171| 1,023| 3,355|  |  |  |  |  |
06| 278| 911| 441| 1,447| 682| 2,237| 1,00| 3,281|  |  |  |
08| 208| 684| 331| 1,086| 511| 1,678| 750| 2,461|  |  |  |
1| 167| 547| 265| 868| 409| 1,342| 600| 1,969| 1,12| 3691|  |
1.2| 139| 456| 221| 724| 341| 1,118| 500| 1,640| 938| 3076|  |
1.4| 119| 391| 189| 620| 292| 959| 429| 1,406| 804| 2636|  |
1.6| 104| 342| 165| 543| 256| 839| 375| 1,230| 703| 2307| 1,125| 3,691
1.8| 93| 304| 147| 482| 227| 746| 333| 1,094| 625| 2051| 1,000| 3,281
2| 83| 273| 132| 434| 205| 671| 300| 984| 563| 1845| 900| 2,953
2.2| 76| 249| 120| 395| 186| 610| 273| 895| 511| 1678| 818| 2,684
2.4| 69| 228| 110| 362| 171| 559| 250| 820| 469| 1538| 750| 2,461
2.6| 64| 210| 102| 334| 157| 516| 231| 757| 433| 1420| 692| 2,271
2.8| 60| 195| 95| 310| 146| 479| 214| 703| 402| 1318| 643| 2,109
3.0| 56| 182| 88| 289| 136| 447| 200| 656| 375| 1230| 600| 1,969

Ordering Part Numbers

Part Number

|

Description

---|---
RP432EPS350A| 3.5A Power Supply Expander

UKCA and CE EMC Compliance Statement:
Hereby, RISCO Group declares that this equipment is in compliance with the essential requirements of the UKCA Electromagnetic Compatibility Regulations 2016 and CE Directive 2014/30/EU.
For the UKCA and CE Declaration of Conformity please refer to our website: www.riscogroup.com
Standard Limited Product Warranty
RISCO Ltd. (“RISCO”) guarantee RISCO’s hardware products (“Products”) to be free from defects in materials and workmanship when used and stored under normal conditions and in accordance with the instructions for use supplied by RISCO, for a period of  (i) 24 months from the date of delivery of the Product (the “Warranty Period”).
This Limited Warranty covers the Product only within the country where the Product was originally purchased and only covers Products purchased as new.
Contact with customers only. This Limited Warranty is solely for the benefit of customers who purchased the Products directly from RISCO or from an authorized distributor of RISCO. RISCO does not warrant the Product to consumers and nothing in this  Warranty obligates RISCO to accept Product returns directly from end users who purchased the Products for their own use from RISCO’s customer or from any installer of RISCO, or otherwise provide warranty or other services to any such end user directly.  RISCO’s authorized distributor or installer shall
handle all interactions with its end users in connection with this Limited Warranty. RISCO’s authorized distributor or installer shall make no warranties, representations, guarantees or statements to its end users or other third parties that suggest that RISCO has any warranty or service obligation to, or any contractual privy with, any recipient of a Product.
Remedies. In the event that a material defect in a Product is discovered and reported to RISCO during the Warranty Period, RISCO shall accept return of the defective Product in accordance with the below RMA procedure and, at its option, either (i) repair or  have repaired the defective Product, or (ii) provide a replacement product to the customer.
Return Material Authorization. In the event that you need to return your Product for repair or replacement, RISCO will provide you with a Return Merchandise Authorization Number (RMA#) as well as return instructions.
Do not return your Product without prior approval from RISCO. Any Product returned without a valid, unique RMA# will be refused and returned to the sender at the sender’s expense. The returned Product must be accompanied with a detailed description of  the defect discovered (“Defect Description”) and must otherwise follow RISCO’s then-current RMA procedure published in RISCO’s website at www.riscogroup.com in connection with any such return. If RISCO determines in its reasonable discretion that any  Product returned by customer conforms to the applicable warranty (“Non-Defective Product”), RISCO will notify the customer of such determination and will return the applicable Product to customer at customer’s expense. In addition, RISCO may propose and assess customer a charge for testing and examination of Non-Defective Product.
Entire Liability. The repair or replacement of Products in accordance with this Limited Warranty shall be RISCO’s entire liability and customer’s sole and exclusive remedy in case a material defect in a Product is discovered and reported as required herein.  RISCO’s obligation and this Limited Warranty are contingent upon the full payment by customer for such Product and upon a proven weekly testing and examination of the Product functionality.
Limitations. This Limited Warranty is the only warranty made by RISCO with respect to the Products. The warranty is not transferable to any third party. To the maximum extent permitted by applicable law, this Limited Warranty shall not apply and will be void  if: (i) the conditions set forth above are not met (including, but not limited to, full payment by customer for the Product and a proven weekly testing and examination of the Product functionality); (ii) if the Products or any part or component thereof: (a)  have been subjected to improper operation or installation; (b) have been subject to neglect, abuse, willful damage, abnormal working conditions, failure to follow RISCO’s instructions (whether oral or in writing); (c) have been misused, altered, modified or  repaired without RISCO’s written approval or combined with, or installed on products, or equipment of the customer or of any third party; (d) have been damaged by any factor beyond RISCO’s reasonable control such as, but not limited to, power failure, electric power surges, or unsuitable third party components and the interaction of software therewith or (e) any failure or delay in the performance of the Product attributable to any means of communication provided by any third party service provider, including, but not limited to, GSM interruptions, lack of or internet outage and/or telephony failure. BATTERIES ARE EXPLICITLY EXCLUDED FROM THE WARRANTY AND RISCO SHALL NOT BE HELD RESPONSIBLE OR LIABLE IN RELATION THERETO, AND THE  ONLY WARRANTY APPLICABLE THERETO, IF ANY, IS THE BATTERY MANUFACTURER’S WARRANTY. RISCO does not install or integrate the Product in the end user’s security system and is therefore not responsible for and cannot guarantee the  performance of the end user’s security system which uses the Product or which the Product is a component of.

This Limited Warranty applies only to Products manufactured by or for RISCO. Further, this Limited Warranty does not apply to any software (including operating system) added to or provided with the Products or any thirdparty software, even if packaged or sold with the RISCO Product. Manufacturers, suppliers, or third parties other than RISCO may provide their own warranties, but RISCO, to the extent permitted by law and except as otherwise specifically set forth herein, provides its Products “AS IS”. Software and applications distributed or made available by RISCO in conjunction with the Product (with or without the RISCO brand), including, but not limited to system software, as well as P2P services or any other service made available by RISCO in relation to the Product, are not covered under this Limited Warranty. Refer to the Terms of Service at: www.riscogroup.com/warranty for details of your rights and obligations with respect to the use of such applications, software or any service. RISCO does not represent that the Product may not be compromised or circumvented; that the Product will prevent any personal injury or property loss by burglary, robbery, fire or otherwise, or that the Product will in all cases provide adequate warning or protection. A properly installed and maintained alarm may only reduce the risk of a burglary, robbery or fire without warning, but it is not insurance or a guarantee that such will not occur or will not cause or lead to personal injury or property loss.

CONSEQUENTLY, RISCO SHALL HAVE NO LIABILITY FOR ANY PERSONAL INJURY, PROPERTY DAMAGE OR OTHER LOSS BASED ON ANY CLAIM AT ALL INCLUDING A CLAIM THAT THE PRODUCT FAILED TO GIVE WARNING.
EXCEPT FOR THE WARRANTIES SET FORTH HEREIN, RISCO AND ITS LICENSORS HEREBY DISCLAIM ALL EXPRESS, IMPLIED OR STATUTORY, REPRESENTATIONS, WARRANTIES, GUARANTEES, AND CONDITIONS WITH REGARD TO THE PRODUCTS, INCLUDING BUT NOT LIMITED TO ANY REPRESENTATIONS, WARRANTIES, GUARANTEES, AND CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND WARRANTIES AGAINST HIDDEN OR LATENT DEFECTS, TO THE EXTENT PERMITTED BY LAW. WITHOUT LIMITING THE GENERALITY OF THE FOREGOING, RISCO AND ITS LICENSORS DO NOT REPRESENT OR WARRANT THAT: (I) THE OPERATION OR USE OF THE PRODUCT WILL BE TIMELY, SECURE, UNINTERRUPTED OR ERROR-FREE; (ii) THAT ANY FILES, CONTENT OR INFORMATION OF ANY KIND THAT MAY BE ACCESSED THROUGH THE PRODUCT SHALL REMAIN SECURED OR NON DAMAGED. CUSTOMER ACKNOWLEDGES THAT NEITHER RISCO NOR ITS LICENSORS CONTROL THE TRANSFER OF DATA OVER COMMUNICATIONS FACILITIES, INCLUDING THE INTERNET, GSM OR OTHER MEANS OF COMMUNICATIONS AND THAT RISCO’S PRODUCTS, MAY BE SUBJECT TO LIMITATIONS, DELAYS, AND OTHER PROBLEMS INHERENT IN THE USE OF SUCH MEANS OF COMMUNICATIONS. RISCO IS NOT RESPONSIBLE FOR ANY DELAYS, DELIVERY FAILURES, OR OTHER DAMAGE RESULTING FROM SUCH PROBLEMS. RISCO WARRANTS THAT ITS PRODUCTS DO NOT, TO THE BEST OF ITS KNOWLEDGE, INFRINGE UPON ANY PATENT, COPYRIGHT, TRADEMARK, TRADE SECRET OR OTHER INTELLECTUAL PROPERTY RIGHT IN ANY EVENT RISCO SHALL NOT BE LIABLE FOR ANY AMOUNTS REPRESENTING LOST REVENUES OR PROFITS, PUNITIVE DAMAGES, OR FOR ANY OTHER INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, EVEN IF THEY WERE FORESEEABLE OR RISCO HAS BEEN INFORMED OF THEIR POTENTIAL.

Contacting RISCO Group
RISCO Group is committed to customer service and product support. You can contact us through our website (www.riscogroup.com) or at the following addresses:

United Kingdom
Tel: +44-161-655-5500
technical@riscogroup.co.uk
Italy
Tel: +39-02-66590054
support@riscogroup.it
Spain
Tel: +34-91-490-2133
support-es@riscogroup.com
France
Tel: +33-164-73-28-50
support-fr@riscogroup.com| Belgium
Tel: +32-2522-7622
support-be@riscogroup.com
China
Tel: +86-21-52-39-0066
support-cn@riscogroup.com
Israel
Tel: +972-3-963-7777
support@riscogroup.com 
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References

• riscogroup.com
• riscogroup.com/
• riscogroup.com/warranty

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