Firex PADC240 Smoke Alarm User Manual
Contents
1. Voltage Mode active low open collector Current Mode high impedance open collector Remote programming status is available via J5 connector pins 7 remote voltage program select and 8 remote current program select Reference to J5 connector at either pin 4 or 5 program return J5 7 LOW Remote Voltage Program HIGH Local Front Panel Control J5 8 LOW Remote Current Program HIGH Local Front Panel Control The Output Fail Flag J5 connector pin 21 signal is HIGH open collector when any one of the following conditions is true e AC input to the power supply is below operating limits e Over voltage protection is activated e TTL shutdown is active e Sense line protect circuit is active excessive load line drop or load line s not connected or fuse s in power supply blown Operating Manual for APG for XT HPD Series Power Supply Section 3 Operation Overvoltage Protection OVP Overvoltage Protection OVP OVP Flag Setting the OVP Trip Level Release 1 0 The OVP circuit is designed to protect the load in the event of a remote programming error incorrect voltage control adjustment or power supply failure The protection circuit monitors the output and reduces the output voltage and current to zero whenever a preset voltage limit is exceeded A red LED on the front panel indicates when the OVP circuit has been activated Set the OVP trip level at the front panel When the OVP has been activated a signal2. The current release of this manual is listed below Updates may be issued as an addendum Release 1 0 2002 07 vii About This Manual viii Operating Manual for APG for XT HPD Series Power Supply Contents Section 1 Features and Specifications Section 2 Installation and Configuration Section 3 Operation Release 1 0 About This Manual sss errou eee cr ORE REE a 9 ED vii DESCTIPION ati RA A A AA AAA AE wet 11 Features bici rr beta iia 11 SPECIICATIONS ee it e dd A A ir We 11 Introduction 4 4 0 pie oes A A AR ee A ae a 13 Initial Inspection ss ocio o ia bed bd E 13 COMIOUKNO A vis eta o e a A ola onlie 14 Front Panel era a dic a a A dre 14 Rear Panell mens is A A ae ida A E 15 Rear Panel Switch S1 Defaults 00 ser rss rr rss rr rer rea 15 Rear Panel Jo Connector sa nia 0 25566 DEA RE tesa RA AAA ees RGS ES ERE 16 J5 Connector Pin Assignments 0 0 0 cece 16 Calibration Adjustment ss fn se a b i ee ee ee ee 17 Remote Programming a e ec fe hehe ek ee ede eae eee en ee a jen HR 19 Programming Output Voltage with a 0 10Vdc Voltage Source 19 Programming Output Voltage with a 0 10k Resistance 20 Programming Output Current with a 0 10 Vdc Voltage Source 20 Programming Output Current with a 0 10k Resistance 21 Programming with a Fixed 10V Reference 00020000000 21 Readback and Status IndicatorS oooooococc
3. For additional information please see the section titled Returning Power Supplies to the Manufacturer in the manual shipped with your complete unit CAUTION Use proper static control techniques to avoid damage to static sensitive components on the printed circuit board Release 1 0 13 Section 2 Installation and Configuration Configuring Configuring Configure and adjust the analog programming interface installed in your XT or HPD DC power supply as indicated in this section The front panel LEDs indicate when V or I programming is selected PGM when TTL shutdown has occurred S D and when the supply exceeds the voltage trip point OVP You can adjust the OVP right at the front panel You will find the main programming option switch and connector on the unit s rear panel see Figure 2 2 Front panel Figure 2 1 XT HPD Front Panel with APG Interface Installed typical configuration 14 Operating Manual for APG for XT HPD Series Power Supply Rear Panel Section 2 Installation and Configuration Configuring Figure 2 2 XT HPD Rear Panel with APG Interface Rear Panel Table 2 1 Rear Panel Switch S1 Default Settings Switch S1 Setting Defaults 377 S1 2 S1 3 S1 4 S1 5 S1 6 Function TTL Shutdown Logic Select OPEN negative logic CLOSED positive logic Resistive Current Program Select Remote Current Program Select Resistive Voltage Program Select Remote Voltage Program Sele
4. states and provinces do not allow limitations or exclusions on implied warranties or on the duration of an implied warranty or on the limitation or exclusion of incidental or consequential damages so the above limitation s or exclusion s may not apply to you This Limited Warranty gives you specific legal rights You may have other rights which may vary from state to state or province to province Operating Manual for APG for XT HPD Series Power Supply Information WARNING Limitations on Use Information About Your Power Supply Release Release 1 0 WITHOUT LIMITING THE GENERALITY OF THE FOREGOING UNLESS SPECIFICALLY AGREED TO BY IT IN WRITING XANTREX a MAKES NO WARRANTY AS TO THE ACCURACY SUFFICIENCY OR SUITABILITY OF ANY TECHNICAL OR OTHER INFORMATION PROVIDED IN MANUALS OR OTHER DOCUMENTATION PROVIDED BY IT IN CONNECTION WITH THE PRODUCT AND b ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSSES DAMAGES COSTS OR EXPENSES WHETHER SPECIAL DIRECT INDIRECT CONSEQUENTIAL OR INCIDENTAL WHICH MIGHT ARISE OUT OF THE USE OF SUCH INFORMATION THE USE OF ANY SUCH INFORMATION WILL BE ENTIRELY AT THE USER S RISK Please refer to your product user manual for limitations on uses of the product Specifically please note that this power supply is not intended for use in connection with life support systems and Xantrex makes no warranty or representation in connection with any use of the product for such purposes Xantrex
5. NTREX IN CONNECTION WITH YOUR XANTREX PRODUCT AND IS WHERE PERMITTED BY LAW IN LIEU OF ALL OTHER WARRANTIES CONDITIONS GUARANTEES REPRESENTATIONS OBLIGATIONS AND LIABILITIES EXPRESS OR IMPLIED STATUTORY OR OTHERWISE IN CONNECTION WITH THE PRODUCT HOWEVER ARISING WHETHER BY CONTRACT TORT NEGLIGENCE PRINCIPLES OF MANUFACTURER S LIABILITY OPERATION OF LAW CONDUCT STATEMENT OR OTHERWISE INCLUDING WITHOUT RESTRICTION ANY IMPLIED WARRANTY OR CONDITION OF QUALITY MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TO THE EXTENT REQUIRED UNDER APPLICABLE LAW TO APPLY TO THE PRODUCT SHALL BE LIMITED IN DURATION TO THE PERIOD STIPULATED UNDER THIS LIMITED WARRANTY IN NO EVENT WILL XANTREX BE LIABLE FOR ANY SPECIAL DIRECT INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSSES COSTS OR EXPENSES HOWEVER ARISING WHETHER IN CONTRACT OR TORT INCLUDING WITHOUT RESTRICTION ANY ECONOMIC LOSSES OF ANY KIND ANY LOSS OR DAMAGE TO PROPERTY ANY PERSONAL INJURY ANY DAMAGE OR INJURY ARISING FROM OR AS A RESULT OF MISUSE OR ABUSE OR THE INCORRECT INSTALLATION INTEGRATION OR OPERATION OF THE PRODUCT If this product is a consumer product federal law does not allow an exclusion of implied warranties To the extent you are entitled to implied warranties under federal law to the extent permitted by applicable law they are limited to the duration of this Limited Warranty Some
6. Smart choice for power xantrex APG XT APG HPD Operating Manual Internal APG Analog Programming Interface for XT HPD Series Programmable DC Power Supply www xantrex com xantrex Operating Manual for Internal APG Analog Programming Interface for XT 60 Watt and HPD 300 Watt Series Programmable DC Power Supply Limited what does this warranty cover and how long does it last Warranty This Limited Warranty is provided by Xantrex Technology Inc Xantrex and covers defects in workmanship and materials in your Internal APG Interface card This warranty lasts for a Warranty Period of 5 years from the date of purchase at point of sale to you the original end user customer What will Xantrex do Xantrex will at its option repair or replace the defective product free of charge provided that you notify Xantrex of the product defect within the Warranty Period and provided that Xantrex through inspection establishes the existence of such a defect and that it is covered by this Limited Warranty Xantrex will at its option use new and or reconditioned parts in performing warranty repair and building replacement products Xantrex reserves the right to use parts or products of original or improved design in the repair or replacement If Xantrex repairs or replaces a product its warranty continues for the remaining portion of the original Warranty Period or 90 days from the date of the return ship
7. TL shutdown to ON closed to obtain positive logic high signal enables output The factory set default is switch OPEN for negative logic high signal disables power supply output Switch SW1 1 Setting TTL Signal Level Output Condition OPEN Negative logic HIGH OFF LOW ON CLOSED Positive logic HIGH ON LOW OFF Notes Minimum activation signal required 2V at 500uA Maximum activation signal allowed 25Vdc Operating Manual for APG for XT HPD Series Power Supply Tracking Section 3 Operation Tracking For tracking outputs use the following set up Set slave unit rear panel switch S1 5 remote voltage program select and switch S1 6 tracking select to ON closed Connect master return J5 connector pins 12 13 or 24 to slave OUT J5 connector pins 10 11 or 23 Connect master OUT J5 connector pins 10 11 or 23 to slave voltage program input JS connector pin 17 Notes 1 Master slave power supplies must have the same output ratings 2 Set switch S2 on the slave unit s APG Interface PCB to the correct model number factory preset This requires that you remove the power supply cover 3 Slave tracking can be calibrated by adjusting the unit s offset and range potentiometers See Calibration Adjustment on page 17 4 Asthe slave is referenced to the master s output the noise and ripple on the slave may increase In addition if the master s output decreases due to current limit acting the outpu
8. Technology Inc 8999 Nelson Way Burnaby British Columbia Canada V5A 4B5 Please record the following information when you first open your Power Supply package Model Number Serial Number Purchased From Purchase Date Release 1 0 2002 07 Copyright 2002 Xantrex Technology Inc All rights reserved Printed in Canada vi Warnings Warnings and cautions are defined and formatted in this manual as shown below and Cautions Power Supply Safety WARNING Describes a potential hazard which could result in injury or death or a procedure which if not performed correctly could result in injury or death CAUTION Describes a procedure which if not performed correctly could result in damage to data equipment or systems WARNING High Energy and High Voltage Exercise caution when using and calibrating a power supply High energy levels can be stored at the output voltage terminals on a power supply in normal operation In addition potentially lethal voltages exist in the power circuit and on the output and sense connectors of a power supply with a rated output greater than 40 V Filter capacitors store potentially dangerous energy for some time after power is removed CAUTION Operate the power supply in an environment free of flammable gases or fumes To ensure that the power supply s safety features are not compromised use the power supply as specified in this manual and do not substitute parts or make any un
9. authorized modifications Contact the service technician for service and repair help Repairs must be made by experienced service technicians only Operating Manual for APG for XT HPD Series Power Supply About This Manual Main Sections This manual is for the internal APG Analog Programming interface card for the XT and HPD Series DC output power supplies This manual provides you with descriptions and specifications user options and configuration instructions which enable you to manage the power supply from an external source This manual is designed for the user who is familiar with basic electrical theory especially as it applies to the operation of power supplies This implies a recognition of Constant Voltage and Constant Current operation modes and the control of input and output power as well as the observance of safe techniques while effecting supply or pin connections and any changes in switch settings Refer to your power supply manual for installation configuration and operating procedures for your power supply Section 1 Features and Specifications Describes the power supply and lists its features and specifications Section 2 Installation and Configuration Goes through basic setup procedures Describes inspection and cleaning procedures Includes additional options for calibration adjustment Section 3 Operation Details information on remote programming indicators and protections Manual Revisions Release 1 0
10. circuit at ONLY ONE of the following nodes e APG Interface J5 connector pins 4 or 5 program return OR power supply output return when remote sense not used OR power supply return sense RTN SNS when remote sense is connected If you do not observe this restriction the power supply may operate erratically or fuse F1 on the APG Interface PCB assembly may blow In order to maintain isolation of power supply output use a programming source which is also an isolated source 1 Select remote voltage programming by moving the rear panel switch S1 5 remote voltage program select to the ON closed position Or connect J5 pin 7 remote voltage program select to J5 pin 6 auxiliary ground As these two control functions are wired in parallel they function as a logic OR 2 Connect the voltage source between pin 17 voltage program and either pin 4 or pin 5 program return 19 Section 3 Operation Remote Programming Programming Output Voltage with a 0 10k Resistance Programming Output Current with a 0 10 Vdc Voltage Source 20 3 Vary the external voltage from 0 10Vdc to cause the power supply output to vary from 0 100 of rated output voltage You may set the power supply s output current limit using another source or the front panel current limit control Note Access the zero offset adjustment through the rear panel hole labelled OFFSET Access the full scale calibration adjustment through the rear pa
11. ct Tracking Select Default Local control all switches OPEN Release 1 0 15 Section 2 Installation and Configuration Rear Panel J5 Connector Rear Panel J5 Connector Make analog interface connections via the rear panel 25 pin female DSUB connector designated J5 To provide the lowest noise performance we recommend you use shielded twisted pair wiring for making connections from external circuits to the J5 connector Use the shortest leads possible Ground the shield to pin 6 auxiliary ground on the J5 connector or to the chassis via one of the J5 connector screws Note In order to maintain isolation of power supply output any programming source must also be an isolated source J5 Connector Table 2 2 J5 Connector Pin Assignments Pin Assignments 16 Pin ON OO FF WIN co 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Function Over Voltage Protection Flag TTL Shutdown Return Not Used Program Return Program Return Auxiliary Ground Remote Voltage Program Select Remote Current Program Select Voltage Current Limit Mode Indicator OUT OUT RTN RTN Not Used TTL Shutdown Current Limit Program Voltage Program Current Readback Voltage Readback 10 V Reference OUT 10 mA max Output Fail Flag SNS OUT RTN RTN SNS Negative Logic LOW ACTIVE Operating Manual for APG for XT HPD Series Power Supply Section 2 Installation and Configuration Calibratio
12. current limit follow the procedure used to set up for programming output voltage substituting pin 16 current program for pin 17 HOV __ _ Vomax RB lt 35 20 Vo 77777723 RA Rg RA Vpgm Where lt J5 17 V programmed output of power supply Rp gt 3504 Vomax rated maximum output of power supply R R gt Ik Figure 3 1 Programming with a Fixed 10V Reference 21 Section 3 Operation Readback and Status Indicators Readback and Status Indicators Voltage and Current Readback Operating Mode Status Remote Programming 22 Status Output Fail Flag Voltage Readback e Connect a meter between J5 connector pin 19 voltage readback and either pin 4 or 5 program return Range 0 10V 0 100 full rated voltage output of power supply Current Readback e Connect a meter between J5 connector pin 18 current readback and either pin 4 or 5 program return Range 0 10V 0 100 full rated current output of power supply Note The voltage and current readback signals have adjustable offset and range These adjustments are accessible from the top of the power supply see Figure 2 3 pg 17 The adjustments are independent of other power supply calibrations or adjustments such that APG readback can be zero and range calibrated without affecting other power supply parameters e Connect voltmeter between J5 connector pin 9 voltage current limit mode indicator and pin 6 auxiliary ground
13. ge scale adjustment through top cover slots as shown in Figure 2 3 pg 17 Operating Manual for APG for XT HPD Series Power Supply Programming Output Current with a 0 10k Resistance Programming with a Fixed 10V Reference Release 1 0 Section 3 Operation Remote Programming 1 Select remote current programming by external resistance by moving the rear panel switch S1 3 remote current program select to the ON closed position Or connect J5 pin 8 remote current program select to J5 pin 6 auxiliary ground As these two control functions are wired in parallel they function as a logic OR 2 Set rear panel switch S1 2 resistive current program select to the ON closed position 3 Connect a variable resistance between J5 pin 16 and either pin 4 or pin 5 program return 4 Adjust the resistance from 0 10kQ to vary the power supply current limit from 0 100 of rated output You may set the power supply s output voltage using another source or the front panel voltage control The APG Interface J5 connector provides a 10 V reference output at pin 20 for applications which require a fixed output voltage and or current limit The current from this output must be less than 10 mA To program output voltage 1 Connect resistor A between J5 connector pin 20 10 V reference out and pin 17 voltage program 2 Connect resistor B between pin 17 voltage program and either pin 4 or 5 program return To program
14. iple supplies of the same output Remote Analog Programming 0 10Vdc for 0 100 of rated voltage or current 0 1 0 10kQ for 0 100 of rated voltage or current 0 1 OVP Trip Range 3V to full output 10 Remote ON OFF 2 to 25Vdc high lt 0 8Vdc low User selectable logic Tracking Accuracy 1 Section 1 Features and Specifications Specifications 12 Operating Manual for APG for XT HPD Series Power Supply Section 2 Installation and Configuration Introduction We usually install the APG interface in a power supply at the factory Your local distributor or service center can also install the interface especially for use in a previously purchased supply already on site Initial Inspection CAUTION If you remove the unit s cover use proper static control techniques to avoid damage to static sensitive components on the printed circuit board On first receiving your unit perform a quick physical check e Ensure each package contains a power supply with its APG interface board installed and manuals for the power supply and the APG interface Any additional parts shipped with the power supply will be identified in the supply s documentation e Inspect the unit for any signs of physical damage such as scratches cracks or broken switches connectors or displays e Check the printed circuit board and components if you suspect internal damage If the unit is damaged save all packing materials and notify the carrier immediately
15. ment to the customer whichever is greater All replaced products and all parts removed from repaired products become the property of Xantrex Xantrex covers both parts and labor necessary to repair the product and return shipment to the customer via a Xantrex selected non expedited surface freight within the contiguous United States and Canada Alaska and Hawaii are excluded Contact Xantrex Customer Service for details on freight policy for return shipments outside of the contiguous United States and Canada How do you get service If your product requires troubleshooting or warranty service contact your merchant If you are unable to contact your merchant or the merchant is unable to provide service contact Xantrex directly at Phone 604 422 8595 Toll Free North America 1 800 667 8422 Fax 604 421 3056 Email info xantrex com ii Operating Manual for APG for XT HPD Series Power Supply Direct returns may be performed according to the Xantrex Return Material Authorization Policy described in your product manual For some products Xantrex maintains a network of regional Authorized Service Centers Call Xantrex or check our website to see if your product can be repaired at one of these facilities In any warranty claim dated proof of purchase must accompany the product and the product must not have been disassembled or modified without prior written authorization by Xantrex Proof of purchase may be in any one of the following fo
16. n Adjustment Calibration Adjustment You can access most calibration potentiometers through the top of the unit see Figure 2 3 The exceptions are Voltage Program OFFSET and RANGE which are on the unit s rear panel which can be seen on Figure 2 2 Figure 2 3 APG Interface Calibration Adjustment Locations Release 1 0 17 Section 2 Installation and Configuration Calibration Adjustment 18 Operating Manual for APG for XT HPD Series Power Supply Section 3 Operation Remote Programming Programming Output Voltage with a 0 10Vdc Voltage Source Release 1 0 Remote programming allows control of the power supply s output voltage and or current limit to shift from local operation at the front panel voltage and current controls to external analog input sources As you vary the programming source the power supply s output varies proportionally over its output range When you select remote voltage programming the voltage control knob on the front panel will not work The same situation applies when you select remote current programming the remote option overrides the current control knob on the front panel CAUTION The programming signal return is internally referenced to the return sense RTN SNS potential of the power supply Therefore you may connect the remote programming source return to the power supply
17. nel hole labelled RANGE See Figure 2 2 pg 15 1 Select remote voltage programming by moving the rear panel switch S1 5 remote voltage program select to the ON closed position Or connect J5 pin 7 remote voltage program select to J5 pin 6 auxiliary ground As these two control functions are wired in parallel they function as a logic OR Set rear panel switch S1 4 resistive voltage program select to the ON closed position Connect a variable resistor between pin 17 voltage program and either pin 4 or pin 5 program return Adjust the resistance from 0 10kQ to vary the power supply output from 0 100 of rated output voltage You may set the power supply s output current limit using another source or the front panel current limit control Select remote current limit programming by moving the rear panel switch S1 3 remote current program select to the ON closed position Or connect J5 pin 8 remote current program select to J5 pin 6 auxiliary ground As these two control functions are wired in parallel they function as a logic OR Connect the voltage source between J5 pin 16 current program positive and either pin 4 or pin 5 program return Vary the external voltage from 0 10Vdc to cause the power supply current limit to vary from 0 100 of rated output You may set the power supply s output voltage using another source or the front panel voltage control Access the zero offset adjustment and full ran
18. of nominal 10V through 10k will be present at pin J5 1 When no OVP condition exists this signal will be 0V 1 2 Turn the power supply OFF Insert a small flat bladed screwdriver through the OVP ADJ OVP Adjust hole in the front panel to turn the adjusting screw fully clockwise one turn screw Turn the unit ON and set the output to the desired trip voltage Slowly turn the adjusting screw counterclockwise until the red OVP indicator lamp lights Turn the POWER switch to OFF Turn the voltage control knob to minimum Turn the POWER switch back ON and increase the voltage to check that the power supply shuts off the output at the set voltage Reference to J5 connector pin 6 auxiliary ground Reset the OVP circuit after activation by removing the overvoltage condition and powering the unit OFF and back ON or by momentarily activating the TTL remote shut down circuit See TTL Shutdown for information about shut down circuit operation 23 Section 3 Operation TTL Shutdown TTL Shutdown 24 TTL Shutdown allows the output of the power supply to be disabled by a logic level signal This input is optically isolated from the power supply output and will withstand a highpot test potential of 600Vac minimum When TTL shutdown is activated the front panel LED comes on e Connect the signal source between J5 connector pins 15 TTL shutdown positive and 2 TTL shutdown return negative e Set rear panel switch S1 1 T
19. ooocoo rss rs reses 22 Voltage and Current Readback 0 0 cece eee 22 Operating Mode Status 0 eee 22 Remote Programming Status 00000 cee eee ee 22 Output Fail Flagi sies ste dete yas hee rd ad a 22 Overvoltage Protection OVP 00 0 2 23 OVP Flag sico cdta ogee io beet ihe eke a eee bere hie 23 Setting the OVP Trip Level sii ee coc a 23 TTL Sh tdoWn 272 los cad pd 24 TRACKING eeg civ eyes aah aoe aa 25 Contents Xx Operating Manual for APG for XT HPD Series Power Supply Section 1 Features and Specifications Description Features Specifications Release 1 0 The Analog Programming APG Interface is an internal option card for analog programming of XT and HPD Series DC power supplies with a 0 10Vde programming source or a 0 10kQ resistance A 25 pin female DSUB connector on the unit s rear panel enables connections to the card Programming output voltage and or current limit using a 0 10V de programming source or a 0 10kQ resistance Externally adjustable offset and range Fixed programming of output voltage and or current limit using an available 10V reference 10mA max source 0 10V readback of output voltage and current with externally adjustable offset and range Status signals for programming mode operating mode OVP over voltage protection flag and output fail flag Adjustable OVP with reset and flag TTL shutdown with selectable positive or negative logic Tracking for mult
20. rms e The dated purchase receipt from the original purchase of the product at point of sale to the end user or e The dated dealer invoice or purchase receipt showing original equipment manufacturer OEM status or e The dated invoice or purchase receipt showing the product exchanged under warranty What does this warranty not cover This Limited Warranty does not cover normal wear and tear of the product or costs related to the removal installation or troubleshooting of the customer s electrical systems This warranty does not apply to and Xantrex will not be responsible for any defect in or damage to a the product if it has been misused neglected improperly installed physically damaged or altered either internally or externally or damaged from improper use or use in an unsuitable environment b the product if it has been subjected to fire water generalized corrosion biological infestations and high input voltage from lightning strikes c the product ifrepairs have been done to it other than by Xantrex or its authorized service centers hereafter ASCs d the product if it is used as a component part of a product expressly warranted by another manufacturer e the product if its original identification trade mark serial number markings have been defaced altered or removed Release 1 0 iii Disclaimer Product Exclusions THIS LIMITED WARRANTY IS THE SOLE AND EXCLUSIVE WARRANTY PROVIDED BY XA
21. t voltage of the slave will follow Figure 3 2 Master Slave Tracking Configuration Release 1 0 25 Section 3 Operation Tracking 26 Operating Manual for APG for XT HPD Series Power Supply Xantrex Technology Inc 8999 Nelson Way Burnaby British Columbia Canada V5A 4B5 604 422 8595 Tel 604 421 3056 Fax 800 667 8422 Toll Free North America prg info xantrex com www xantrex com TM 5A6H 01XN PRINTED IN CANADA
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