mk5pfc product specification - slot tech forum test... · web view2002/02/04 · mk5pfc power...

SETEC PTY. LTDAustralia Office

19 Henderson Rd.Knoxfield Vic. 3180

AustraliaTel: +61 3 9763 0962

Fax: + 61 3 9763 8789

China OfficeLong Jing Industrial

EstateLong Jing Road

Xi Li Town Nantau DistrictSETEC PTY. LTD

Research and Development

MK5PFC PowerSupply

ProductSpecification

Copyright (©) 2001 Setec Pty Ltd RDF 1

This document remains the property of Setec Pty Ltd

Document Control

Role Responsibilities Officer Responsible

Position

Document Owner Overall responsibility for the accuracy and completeness of the document, nominating writers, reviewers and distribution.

Peter Langford R & D Manager

Document writer Preparation of the document to the document owners specification.


Reviewers Document accuracy and completeness in relation to their area of responsibility


Record of IssueRev No.

Date Nature of Amendment Approved

1 2/4/2002 First Issue P. Langford

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DisclaimerSETEC Pty Ltd. disclaims any liability for direct, indirect, incidental, special or consequential damages arising out of the application or use of any information contained in this document. The foregoing disclaimer applies to damages or personal injury, property damage, loss of operation, loss of profits, loss of product or loss of time, whether incurred by the purchaser, the purchaser’s employees or third party.

Information in this document does not constitute a warranty, representation or guarantee concerning the suitability or performance of SETEC Pty Ltd’s products. No such warranty, representation or guarantee is expressed or implied.

Subject to the right to use its equipment, SETEC Pty Ltd does not convey any right, title or interest in its intellectual property, including, without limitation, its patents, copyrights and knowledge.

Brands, product names, trademarks are the property of their respective holders unless otherwise noted.

No part of this document may be reproduced or transmitted in any form, by any means or for any purpose other than the purchaser’s personal use, without the written permission of SETEC Pty Ltd.

SETEC Pty Ltd has a policy of continuous product development including, but not limited to, documentation. Consequently, this document is subject to change without further notice.

Copyright © 2001 SETEC Pty. Ltd.

All rights reserved

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Table of Contents

1 Introduction................................................................................................................72 Inputs and Outputs..................................................................................................73 Inputs........................................................................................................................8

3.1 Mains Input............................................................................................................................... 83.1.1 Inrush Current............................................................................................................................................. 8

3.1.2 Mains Input Hold Up Time............................................................................................................................8

3.1.3 Leakage Current.......................................................................................................................................... 8

3.1.4 Input Earth Inductor.....................................................................................................................................83.2 External Mains Switch............................................................................................................8

4 Outputs.....................................................................................................................94.1 AC Monitor Output................................................................................................................... 9

4.1.1 Monitor Output Voltage Tolerance...............................................................................................................9

4.1.2 Monitor Inrush Current.................................................................................................................................9

4.1.3 Monitor Output Current Protection...............................................................................................................9

4.1.4 Monitor Output Zero Cross Switching..........................................................................................................9

4.1.5 Monitor Output EMC filtering.......................................................................................................................94.2 GPO Output Voltage................................................................................................................9

4.2.1 GPO Output Voltage Tolerance..................................................................................................................10

4.2.2 GPO Output Current Protection..................................................................................................................10

4.2.3 GPO Output EMC filtering...........................................................................................................................104.3 DC Output Voltages...............................................................................................................10

4.3.1 DC Output Voltage Tolerance....................................................................................................................11

4.3.2 DC Output Voltage Over-Voltage Protection..............................................................................................11

4.3.3 DC Output Voltage Current Limit...............................................................................................................11

4.3.4 DC Output Voltage Ripple & Noise.............................................................................................................12

4.3.5 DC Output Transient Response..................................................................................................................125 External DC-DC converter (ADC)..........................................................................126 Signals & Control...................................................................................................12

6.1 Signals.................................................................................................................................... 126.1.1 Low Power Mode Signal............................................................................................................................. 12

6.1.2 Power Fail Signal........................................................................................................................................ 13

6.1.3 Output Fail................................................................................................................................................. 146.2 Thermal Shutdown................................................................................................................. 156.3 Shutdown................................................................................................................................ 15

7 Environment...........................................................................................................157.1 Operating Environment...............................................................Error! Bookmark not defined.7.2 Storage Environment.............................................................................................................15

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8 Connectors.............................................................................................................168.1 Connector Types....................................................................................................................168.2 Connector Pin-Out................................................................................................................. 16

8.2.1 Mains Power.............................................................................................................................................. 16

8.2.2 External Mains Switch................................................................................................................................ 16

8.2.3 Monitor Output.......................................................................................................................................... 16

8.2.4 IGT Output................................................................................................................................................. 16

8.2.5 +24V Main Output..................................................................................................................................... 17

8.2.6 +24V Fluorescent Output.........................................................................................................................17

8.2.7 +24V Auxiliary Output............................................................................................................................... 179 Mechanical.............................................................................................................18

9.1 Mechanical Dimensions........................................................................................................199.2 Mounting Details....................................................................................................................20

9.2.1 Bottom View.............................................................................................................................................. 20

9.2.2 Joggle Detail (Side view)............................................................................................................................209.3 Auxiliary DC-DC Converter (ADC) Mounting Details...........................................................21

9.3.1 Mounting Points......................................................................................................................................... 21

9.3.2 Mounting Location..................................................................................................................................... 21

9.3.3 Connector & Fuse Locations......................................................................................................................22

9.3.4 Front View................................................................................................................................................. 22

9.3.5 Side view................................................................................................................................................... 23

9.3.6 Top View.................................................................................................................................................... 2410 Labelling Details....................................................................................................25

10.1 Front View............................................................................................................................ 2510.2 Side View............................................................................................................................. 2610.3 Top View.............................................................................................................................. 27

11 Compliance............................................................................................................2811.1 Safety Standards................................................................................................................. 2811.2 EMC Standards.................................................................................................................... 2811.3 Other Standards..................................................................................................................2811.4 Design Verification & Validation........................................................................................2911.5 Approvals.............................................................................................................................. 29

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Table of FiguresFigure 1-1 Power Supply Functional Block Diagram 7Figure 6-1 Power Fail Signal Timing Requirements 13Figure 6-2 Out Fail timing Sequence 14Figure 9-1 Dimensions of PSU 19Figure 9-2 Mounting details bottom view 20Figure 9-3 Mounting Details Joggle 20Figure 9-4 External DC-DC converter (ADC) mounting points 21Figure 9-5 External DC-DC converter (ADC) mounting location 21Figure 9-6 Connector & Fuse Location Front view 22Figure 9-7 Connector & Fuse Location Side view 23Figure 9-8 Connector & Fuse Locations Top View 24Figure 10-1 Labelling details, front view 25Figure 10-2 Labelling Details Side Views 26Figure 10-3 Labelling Details top View 27

Table of TablesTable 2-1 Inputs & Outputs 7Table 4-1 AC Monitor Output Voltage 9Table 4-2 Monitor Output Voltage Tolerance 9Table 4-3 GPO Output Voltage 10Table 4-4 GPO Output Voltage Tolerance 10Table 4-5DC Output Voltages 10Table 4-6 Output Voltage Tolerance 11Table 4-7 DC Output Over-voltage Limits 11Table 4-8 DC Output Current Limit 11Table 4-9 DC Output Ripple & Noise 12Table 4-10 DC Output Load Changes 12Table 6-1 Signal States 15Table 8-1 Connector Types 16Table 8-2 Mains Power Connector Pin-out 16Table 8-3 External Mains Switch Connector Pin-out 16Table 8-4 Monitor Output Connector Pin-out 16Table 8-5 External Mains Switch Connector Pin-out 17Table 8-6 +24V Main Output Connector Pin-out 17Table 8-7 +24V F Output Connector Pin-out 17Table 8-8 +24Vaux Output Connector Pin-out 17Table 11-1 Circuit Classification 28

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Setec Pty. Ltd MK5PFC Product Specification Rev 01. Research and Development

1 IntroductionThe power supply MK5PFC is for use in Aristocrat gaming machines. It contains all EMC filtering, mains voltage distribution, power outputs and signal interfaces for correct operation.

The product is powered by mains. The mains is distributed to a switched AC outlet and switched (controlled by signal) AC monitor output. Two secondary DC outputs, 24Vout and 24VF are supplied for powering of electronics, lights, solenoids and peripherals associated with gaming machines. An addition & 24V aux output is used to power an external DC-DC converter. Interface signals Power Fail, Output Voltage Fail and Lower Power Mode are provided for all the necessary control of system.

Protection of peripherals connected to the power supply must be considered

Figure 1-1 Power Supply Functional Block Diagram

2 Inputs and OutputsName In/Out Function

Mains Input In Mains input powerMains Switch Interface In/Out Interface for On/Off switch

Mains GPO Outlet Out Mains Output Power (switched)Monitor output Out Monitor (switched by control signal)+24V Output Out Output DC power

+24V Aux Output Out Output DC power for powering external DC-DC converter+24V Fluoro Output Out Output DC power for Fluorescent drivers

Control Signals In/Out Output Signal for control requirementsTable 2-1 Inputs & Outputs

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3 Inputs3.1 Mains Input

100–240 V nominal, 10%, 50/60 Hz, 5.5–3.5 A. The input voltage also defines the voltages on monitor and GPO outlets

The power supply must be capable of operation up to 270 V without damage.

A power factor corrected input stage must be used in order to meet the EMC requirements stated later in this specification. The power supply must automatically recover from any brownout condition.

Start-up voltage must be by 95Vac.

The requirements of this specification will be met for a mains impedance which is at or below 1.5 + 800 H for 200-240V operation and 1.2 + 380 H for 100–120 V operation.

3.1.1 Inrush CurrentLess than 25 A peak when turned on at either 120 Vac or 240 Vac and excluding transient currents due to EMI suppression capacitors.

3.1.2 Mains Input Hold Up TimeThe power supply must sustain a missing cycle at any input voltage over the nominal input range. Operation must not be interrupted or output signals activated. (For further details on signals, refer to section 6.1).

Hold up time is to be provided for the average load given in Table 4-6DC Output Voltages.

3.1.3 Leakage CurrentMaximum leakage current from the power supply (excluding monitor and equipment associated with Mains GPO outlet) must be

less than 500 A for UL22. This allows 250 A for monitor and other equipment within machine.

less than 350 A for CSA22.2 No. 1-94. This allows 150 A for monitor and other equipment within machine

3.1.4 Input Earth InductorThe power supply is not to incorporate an input earth inductor for EMC performance. This is to prevent problems associated with other peripherals connected to the machine earth (which is achieved thru the power supply) relying on low impedance HF connection to earth for compliance to their EMC requirements.

3.2 External Mains SwitchAn interface for an external ON/OFF switch to the power supply is to be provided. It must be located such that when it is off the power converter generating the DC outputs and the monitor outputs are turned off. It must not switch the Mains GPO output off.

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4 Outputs4.1 AC Monitor Output

Output Voltage Load Current (A)Minimum Maximum

Monitor Mains (at no load) 0 1.5 ATable 4-2 AC Monitor Output Voltage

Used to power video monitor associated with gaming machine. The monitor output is controlled by the Low Power Mode Signal (see else where in this specification).

The video monitor incorporates a switch-mode power supply input within it its design operating from 90–270 Vac.

4.1.1 Monitor Output Voltage ToleranceThe output is guaranteed to be within the following limits. The percentage variations refer to the absolute voltage in each case.

Output Load Regulation Temperature Coefficient

Monitor -2.0%, +0.0% 0.3%Table 4-3 Monitor Output Voltage Tolerance

All regulation limits are from the set point unless stated otherwise.

Load regulation is for the current range within the minimum and maximum limits shown in Table 4-2 AC MonitorOutput Voltage.

4.1.2 Monitor Inrush CurrentLess than 45 A peak when turned on at either 120 Vac or 240 Vac. The inrush is controlled via a NTC thermistor internal to the video monitor.

4.1.3 Monitor Output Current ProtectionThe monitor output must be over current protected by means fuse. To allow for the inrush current associated with the monitor a “slow” fuse must be used, rated at 3.0 A. The fuse holder must be located for external access.

4.1.4 Monitor Output Zero Cross Switching.The power supply must employ zero crossing detection circuitry associated with the monitor output to ensure that the output is switched at the mains voltage zero crossing. This ensures that the monitor de-gaussing circuit can function correctly, and that high currents associated with non zero voltage switching do not occur erroneously tripping the fuse.

4.1.5 Monitor Output EMC filteringFiltering of this output is to be provided to protect against conducted EMI from the monitor and to also provide immunity from mains disturbances for the monitor.

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4.2 GPO Output VoltageOutput Voltage Load Current (A)

Minimum MaximumGPO mains (at no load) 0 1.0 A

Table 4-4 GPO Output Voltage

This is an auxiliary output used to power various customer mains associated equipment. It must not be controlled by the external switch input. Power at this output is to be controlled by an external mounted single pole switch, located adjacent to the output.

4.2.1 GPO Output Voltage ToleranceThe output is guaranteed to be within the following limits. The percentage variations refer to the absolute voltage in each case.

Output Load Regulation Temperature Coefficient

IGT -2.0%, +0% 0.3%Table 4-5 GPO Output Voltage Tolerance


Load regulation is for the current range within the minimum and maximum limits shown in Table 4-4 GPO Output Voltage

4.2.2 GPO Output Current ProtectionThe output must be over current protected by means fuse. To allow for the inrush current associated with the peripherals used, a “slow” fuse must be used, rated at 3.0 A. The fuse holder must be located adjacent and be accessible for external access.

4.2.3 GPO Output EMC filteringFiltering of this output is to be provided to protect against conducted EMI from the connected devices and to also provide immunity from mains disturbances for the connected devices.

4.3 DC Output VoltagesOutput Factory Load Current (A)

Setting Minimum Average Peak+24V +23.7 V 0.6 V 0.5 8.5 13.5

+24V F +23.7 V 0.6 V 0 3 5.0+24V Aux +23.7 V 0.6 V 0 1.8 -

+24V Total (Internal)

+23.7 V 0.6 V 0.5 11.0 18.0

Table 4-6DC Output Voltages

All settings are at no load unless specified else where. The +24V nominal is set at 23.7 V with its upper limit set to 24.3 V to maximise the life time of the bulbs.

The +24V F and +24V Aux outputs are derived directly from the +24V output. Their loading requirements add on to the load requirement of the +24V internal to the PSU. This is the total from the +24V output. Thus when the +24V F and +24V Aux loads are removed, their current (including the peak) is available from the +24V output.

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The peak current associated with the +24V F, is the start-up current of the fluorescent driver cards, with duration of the peak being less than 500ms.

The max duration of the peak current associated with the +24V is 2 minutes.

The maximum allowable current at any time for loading combinations of all outputs is represented by the +24V total (internal) given in Table 4-6DC Output Voltages.

4.3.1 DC Output Voltage ToleranceThe respective outputs are guaranteed to be within the following limits. The percentage variations refer to the absolute voltage in each case.

Output Load Regulation

Line Regulation Temperature Coefficient

+24V & +24V aux -1.0% 0.1% 1.5%+24V F -2.0% 0.1% 1.5%

Table 4-7 Output Voltage Tolerance


Load regulation is for the current range within the minimum and maximum limits shown in Table 4-6DC Output Voltages.

4.3.2 DC Output Voltage Over-Voltage ProtectionThe power supply shall incorporate over-voltage shutdown such that no single fault and its consequences can cause the +24V output or +24V F output voltage to exceed:

Output OV trip+24V Internal 28.0 V

Table 4-8 DC Output Over-voltage Limits

An over-voltage condition will latch the power supply off. The power supply may be restarted in such a case by turning off the input power for about 3 seconds, and then turning it on again.

4.3.3 DC Output Voltage Current LimitAll outputs must be electronically over-load and short circuit protected. Protection limits are given below:

Output Over current limits (A)+24V 15.1–22.5

-+24V F 3.0 - 5.0 (for 800ms typ)5.0 – 7.0 (20 – 800ms)

Table 4-9 DC Output Current Limit

Notes:

1. +24V output limits are for a 3 A load on the +24V F output

2. If an over-current condition above the limits for the +24V output persists for more than approximately 500 ms to 2000 ms the power supply will shut down. The power supply may be restarted in such a case by turning off the input power for about 5 second then turning it on again.

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3. If an over-current condition for the +24V F output persists for more than

approximately 800 ms for currents in range of 3 to 5.0A the output will be automatically turned off,

approximately 20 ms to 800 ms for currents in range of 5.0 to 7.0A the output will be automatically turned off

An automatic re-connection will be made approximately 30 seconds later. Turn-off of this output is by semi-conductor device in the 0V return.

4.3.4 DC Output Voltage Ripple & NoiseThe peak-to-peak output ripple and noise shall not exceed the following:

Output Ripple & Noise+24V 100 mV

+24V F 100 mVTable 4-10 DC Output Ripple & Noise

It is assumed that the load is well bypassed such that it presents a low impedance at high frequencies.

4.3.5 DC Output Transient ResponseAny load change within the limits shown in the table below, and with the rate of change specified, shall not cause any output to vary from the set-point by more than the amount indicated in the table. The +24V load must not be less than 0.5 A for this test.

Output Load Change (A) Change Rate Variation+24V 10 A 10 A/s +2% -2%

+24V F 200 mA 0.01 A/s +2% -4%Table 4-11 DC Output Load Changes

Note, during load transient conditions on the +24V output it is not acceptable to validate the Output Fail Signal. The +24V therefore requires a good transient response for the high peak currents associated with peripherals connected to it.

5 External DC-DC converter (ADC)The power supply will accommodate an externally mounted DC-DC converter, model ADC. This is powered from the 24Vaux output and produces a 12V, 3A output at a typical efficiency of 80%. For mounting details, refer to Auxiliary DC-DC Converter (ADC) Mounting Details.

6 Signals & Control6.1 Signals

6.1.1 Low Power Mode SignalThis is an input signal from the host equipment. It is driven by an open collector output from the host. When the signal is asserted active, it switches both the monitor mains output for the monitor and the 24V F output for the fluorescent tube drivers on.

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The signal is active low, and must not source more than 25 mA. The pull-up resistor (or current source) is to be located internal to the power supply.

6.1.2 Power Fail SignalThe power fail signal provides a warning to the system of mains failure. The power supply will be designed with reasonable susceptibility to mains disturbance. One full missing period of mains T (50/60 Hz) can not have any effect on correct function of the power supply when its outputs are fully loaded, nor can it cause the PF Signal to be asserted.

The power fail signal is a negative logic signal. If an input failure occurs, the power fail signal goes low. Low level L < 0.4 V, high level H > 22 V; it is referenced to the 0V ground of the output +24V. The signal will be connected to the +24V, via 4k7 pull-up resistor. The signal must maintain correct operation down to a minimum output voltage level of 7 V.

The timing requirements are as follows

Figure 6-2 Power Fail Signal Timing Requirements

T = one full cycle of mains (20 ms @50 Hz, 16 ms @60 Hz)

T1 T

T2 20 ms

T3 25 ms

T4 = 5 ms

When input mains rectified voltage falls below a threshold, the PFAIL is activated

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Time T is a period of input mains voltage. During this time the mains voltage is assumed to be at the lowest nominal voltage. The PFAIL is asserted active after time T1.

The T1 period is the minimum hold-up required before assertion of the signal. This was chosen as a compromise between susceptibility to black outs, cost requirements and experience with the MKV machine.

The T2 period is the minimum duration that PFAIL must be asserted for. This allows enough time for software detection. After mains voltage recovery, PFAIL can be inactivated when the level of the 24V reaches at least 22.5V. However the whole PFAIL timing sequence need not be satisfied, if mains voltage is lost before input capacitors are fully charged.

The period T4 is the start of the required warning time. During this time, the +24V output needs to be within its regulation limits. At the end of T4 period, customer equipment software routines will have switched off some peripherals. The timing sequence is shown above. This is to minimise the load.

The T3 period is a continuation of the warning time required. However, during this phase the output current required has now been reduced to 1.5 A, (the +24V F output is also switched off) and the output voltage is allowed is allowed to sag to 22 V at the end of this period. The timing requirements are imperative and allow mechanical meters to finish counting. Meters require 25 ms.

6.1.3 Output FailThe output 24 V voltage correct signal (OUTFAIL) provides a warning to the system about the output voltage being out of range. This is important especially when the machine is powered on. A detect circuit will be designed that the signal is activated when output 24 V voltage falls below 22.5 V ± 0.5% level.

tim e [m s]

OutFail

O utpu t24V

24V

22.5 V

22V

T1

Figure 6-3 Out Fail timing Sequence

The timing sequence is shown in Figure 5-2. The OUTFAIL signal is kept active until the rising voltage level of the output 24 V reaches 23.0 V. This is not critical with a typical hysteresis of 0.5 V for reliable function. Minimum duration T1 of active OUTFAIL is 20 ms.

The signal OUTFAIL is a negative logic signal referenced to the output 0V of the +24V output. Active goes low L < 0.4 V, high level H > 22 V. The signal will be connected to the +24V; minimum voltage level for correct function of open collector (drain) is 7 V.

All possible logical levels of power fail signals are listed in following table with explanation in what state the machine would be. Normal sequence of states for switch on is 1, 3, and 4. Switch off sequence goes through 4, 2, and 1.

The sequences are independent of time delays. That is, delays may mask the progression through some states.

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state PFAIL OUTFAIL state comment1 active active mains voltage missing, output 24V out of the range

state: machine was switched off2 active inactive mains voltage missing, output 24V correct

state: blackout on mains, energy in input capacitors sufficient for maintaining correct output

3 inactive active mains voltage correct, output 24V out of the rangestate: short circuit on the output

4 inactive inactive mains voltage correct, output 24V correctstate: machine is working properly

Table 6-12 Signal States

6.2 Thermal ShutdownThermal shutdown is provided to protect against overload of the power supply outputs above the rated average current.

6.3 ShutdownThe power supply is to shut down for the following conditions

1. +24V output is over voltage

2. Over-current on the +24V Output.

3. Thermal Shutdown

Reset of the shut down is accomplished by removing the input power for approximately 5 seconds.

7 Environment7.1 Operating Environment

Temperature: 0C to 50C (inside the customer machine, right bottom corner)

Humidity: 80% RH non-condensing, annual average95% RH non-condensing, maximum

Altitude: 2000 m

7.2 Storage EnvironmentTemperature: -20C to 80C

Humidity: 80% RH non-condensing, annual average95% RH non-condensing, maximum

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8 Connectors8.1 Connector Types

The connectors to be used are listed in the table below.

Function Connector Type QtyMains Power 15A rated IEC320 style connector. 1External Mains Switch Amp Mate-N-Lock 4 way, female, or equivalent 1Monitor Output Molex Mini-fit Junior 6-way, male, or equivalent 1GPO Output IEC320 style connector 1+24V Main Output Molex Mini-fit Junior 14-way, male, or equivalent 1+24V F Output Molex Mini-fit Junior 4-way, male, or equivalent 2+24Vaux Output Molex Mini-fit Junior 2-way, male, or equivalent 1

Table 8-13 Connector Types

8.2 Connector Pin-OutPin connections are as follows:

8.2.1 Mains PowerPin No Description

1 Active2 Earth3 Neutral

Table 8-14 Mains Power Connector Pin-out

8.2.2 External Mains SwitchPin No Description

1 Mains Neutral Line 2 Mains Active Line 3 Mains Active Line (switched)4 Mains Neutral Line (switched)

Table 8-15 External Mains Switch Connector Pin-out

8.2.3 Monitor OutputPin No Description

1 NC2 Earth3 NC4 Active (controlled by LP Signal)5 NC6 Neutral

Table 8-16 Monitor Output Connector Pin-out

8.2.4 IGT OutputPin No Description

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1 Active (switched by switch)2 Earth3 Neutral

Table 8-17 External Mains Switch Connector Pin-out

8.2.5 +24V Main OutputPin No Description

1 Low Power Signal2 Out Fail Signal3 +24V4 +24V5 +24V6 +24V7 +24V8 N/C9 Power Fail Signal10 0V11 0V12 0V13 0V14 0VTable 8-18 +24V Main Output Connector Pin-out

8.2.6 +24V Fluorescent OutputPin No Description

1 NC2 0V (Controlled by LP Signal)3 NC4 +24V

Table 8-19 +24V F Output Connector Pin-out

8.2.7 +24V Auxiliary OutputPin No Description

1 +24V2 0V Table 8-20 +24Vaux Output Connector Pin-out

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9 MechanicalThe power supply mounts into the lower right hand corner of the machine. Mechanical size, mounting arrangements and connector/external fuse/external switch placement are detailed in the sections below.

The power supply is to be fully enclosed; any venting holes must comply with the safety standard “finger test”. The machine enclosure is to be considered as the safety standard “fire enclosure”.

Convection cooling air flow intake is be along the side which the mains inlet is located, and at the bottom of the side with the external input switch. Exhaust of air is to be from the top of the enclosure.

The enclosure is to be mild steel with either yellow zinc, or zinc passivated finish. Marking details and positions are detailed below.

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9.1 Mechanical Dimensions

Figure 9-4 Dimensions of PSU

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9.2 Mounting Details

9.2.1 Bottom View

Figure 9-5 Mounting details bottom view

9.2.2 Joggle Detail (Side view)

Figure 9-6 Mounting Details Joggle

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9.3 Auxiliary DC-DC Converter (ADC) Mounting Details

9.3.1 Mounting Points

Figure 9-7 External DC-DC converter (ADC) mounting points

9.3.2 Mounting Location

Figure 9-8 External DC-DC converter (ADC) mounting location

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9.3.3 Connector & Fuse Locations

9.3.4 Front View

Figure 9-9 Connector & Fuse Location Front view

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GPO Outlet

GPO Fuse

GPO Switch

External Mains Switch


9.3.5 Side view

Figure 9-10 Connector & Fuse Location Side view

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2 x Fluoro Outputs Switch

Monitor Output Switch

Monitor Fuse

Mains Power


9.3.6 Top View

Figure 9-11 Connector & Fuse Locations Top View

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Main Output

AUX Output


10 Labelling Details10.1Front View

Figure 10-12 Labelling details, front view

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10.2Side View

Figure 10-13 Labelling Details Side Views

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10.3Top View

Figure 10-14 Labelling Details top View

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11 Compliance11.1Safety Standards

The product is designed to comply with the following Safety Standards

AS/NZS 60950: 2000

UL60950 3rd Edition: 2000

EN60950: 2000

Circuit classifications are defined as

Input or Output Type of Circuit CommentsMains HazardousExternal Switch Input HazardousMonitor O/P HazardousIGT Output Hazardous+24V & +24V F outputs SELVSignals SELVChassis PE

Table 11-21 Circuit Classification

11.2EMC Standards

The product is designed to comply with the following Safety Standards when installed inside the customers equipment

AS3548: 1995 (plus A1 & A2), Class A

47 CFR 15 Subpart B: 16th July 1998, Class A

EN550022: 1998 Class A

EN61000-3-2: 1995 (plus A1, A2 & A14)

EN61000-3-3: 1995

EN 55024:1998

11.3Other Standards UL22: 1997, sub-clauses 31.1 (a)

although the power supply is designed to IEC950 based standards the overall machine must meet the requirements of the above. Therefore leakage current must meet the UL22 requirement. The limit for the power supply must be reduced by a further 250 A to allow for other peripherals within the machine.

CSA 22.2 No 1-94, sub clause 6.3.1although the power supply is designed to IEC950 based standards the overall machine must meet the requirements of the above. Therefore leakage current must meet the CSA 22.2 No 1 – 94 requirement. The limit for the power supply must be reduced by a further 150 A to allow for other peripherals within the machine.

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Office of the Liquor and Gaming Commissioner (South Australia): 2001, Gaming Machine National Standards Rev 4_01 (Draft)Section 2 details immunity and emission levels for machine including power supply.

Aristocrat Document A878 Issue A05.

11.4Design Verification & ValidationThis product is intended for world markets, as reflected in the choice of standards. To enable certain of the markets to be accessed as quickly and cheaply as possible verification and/or validation may be completed over a long period of time.

It is necessary for some items of Design Validation testing to be performed with the power supply installed in the customer's equipment. Due to the complexity of choosing appropriate hardware and software combinations, this testing must be performed by the customer. Therefore, the following items of Design Validation shall be performed by the customer, and SETEC will be advised of the results:

EMC STANDARDS

11.5ApprovalsThe following approvals are pending.

AS3548, EN550022 & 47 CFR 15 Subpart B, Test Reports

AS/NSZ 60950 Test Report

EN60950 Test Report

Underwriter’s Laboratories (Bi-nation for US and Canada)

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