SETEC PTY. LTD
Australia Office
19 Henderson Rd.
Knoxfield Vic. 3180 Australia
Tel: +61 3 9763 0962
Fax: + 61 3 9763 8789
SETEC PTY. LTD
China Office
Long Jing Industrial Estate
Long Jing Road
Xi Li Town Nantau District
Shenzhen China
Tel: +86 755 662 3887
Fax: +86 755 662 6713
Research and Development
MK5PFC
Power
Supply
Product
Specification
Copyright (©) 2001 Setec Pty Ltd
This document remains the property of Setec Pty Ltd
RDF 1
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Officer
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Document Owner
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responsibility for the
accuracy and
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nominating writers,
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Preparation of the
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Peter Langford
R & D Manager
Peter Langford
R & D Manager
Peter Langford
R & D Manager
Document writer
Reviewers
Position
Record of Issue
Rev No.
Date
1
2/4/2002
Nature of Amendment
First Issue
Approved
P. Langford
Page 2 of 29
]
Disclaimer
SETEC 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
Page 3 of 29
]
Table of Contents
1
2
3
Introduction .............................................................................................................7
Inputs and Outputs .................................................................................................7
Inputs........................................................................................................................8
3.1
3.2
4
4.2
4.3
Inrush Current .................................................................................................................................... 8
3.1.2
Mains Input Hold Up Time ................................................................................................................. 8
3.1.3
Leakage Current ................................................................................................................................ 8
3.1.4
Input Earth Inductor........................................................................................................................... 8
External Mains Switch ............................................................................................................. 8
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 ............................................................................................................. 9
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 ................................................................................................................ 10
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 ....................................................................................................... 12
External DC-DC converter (ADC) .........................................................................12
Signals & Control ..................................................................................................12
6.1
7
3.1.1
Outputs.....................................................................................................................9
4.1
5
6
Mains Input................................................................................................................................. 8
Signals ...................................................................................................................................... 12
6.1.1
Low Power Mode Signal................................................................................................................... 12
6.1.2
Power Fail Signal ............................................................................................................................. 13
6.1.3
Output Fail ....................................................................................................................................... 14
6.2
Thermal Shutdown .................................................................................................................. 15
6.3
Shutdown ................................................................................................................................. 15
Environment ..........................................................................................................15
7.1
Operating Environment ...............................................................Error! Bookmark not defined.
7.2
Storage Environment .............................................................................................................. 15
Page 4 of 29
]
8
9
Connectors ............................................................................................................16
8.1
Connector Types ..................................................................................................................... 16
8.2
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 ...................................................................................................................... 17
Mechanical .............................................................................................................18
9.1
Mechanical Dimensions .......................................................................................................... 19
9.2
Mounting Details...................................................................................................................... 20
9.2.1
Bottom View .................................................................................................................................... 20
9.2.2
Joggle Detail (Side view) ................................................................................................................. 20
9.3
10
11
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 .......................................................................................................................................... 24
Labelling Details ....................................................................................................25
10.1
Front View ............................................................................................................................. 25
10.2
Side View ............................................................................................................................... 26
10.3
Top View ................................................................................................................................ 27
Compliance ............................................................................................................28
11.1
Safety Standards .................................................................................................................. 28
11.2
EMC Standards ..................................................................................................................... 28
11.3
Other Standards ................................................................................................................... 28
11.4
Design Verification & Validation ......................................................................................... 29
11.5
Approvals .............................................................................................................................. 29
Page 5 of 29
]
Table of Figures
Figure 1-1 Power Supply Functional Block Diagram
Figure 6-1 Power Fail Signal Timing Requirements
Figure 6-2 Out Fail timing Sequence
Figure 9-1 Dimensions of PSU
Figure 9-2 Mounting details bottom view
Figure 9-3 Mounting Details Joggle
Figure 9-4 External DC-DC converter (ADC) mounting points
Figure 9-5 External DC-DC converter (ADC) mounting location
Figure 9-6 Connector & Fuse Location Front view
Figure 9-7 Connector & Fuse Location Side view
Figure 9-8 Connector & Fuse Locations Top View
Figure 10-1 Labelling details, front view
Figure 10-2 Labelling Details Side Views
Figure 10-3 Labelling Details top View
7
13
14
19
20
20
21
21
22
23
24
25
26
27
Table of Tables
Table 2-1 Inputs & Outputs
Table 4-1 AC Monitor Output Voltage
Table 4-2 Monitor Output Voltage Tolerance
Table 4-3 GPO Output Voltage
Table 4-4 GPO Output Voltage Tolerance
Table 4-5DC Output Voltages
Table 4-6 Output Voltage Tolerance
Table 4-7 DC Output Over-voltage Limits
Table 4-8 DC Output Current Limit
Table 4-9 DC Output Ripple & Noise
Table 4-10 DC Output Load Changes
Table 6-1 Signal States
Table 8-1 Connector Types
Table 8-2 Mains Power Connector Pin-out
Table 8-3 External Mains Switch Connector Pin-out
Table 8-4 Monitor Output Connector Pin-out
Table 8-5 External Mains Switch Connector Pin-out
Table 8-6 +24V Main Output Connector Pin-out
Table 8-7 +24V F Output Connector Pin-out
Table 8-8 +24Vaux Output Connector Pin-out
Table 11-1 Circuit Classification
Page 6 of 29
7
9
9
10
10
10
11
11
11
12
12
15
16
16
16
16
17
17
17
17
28
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
Rev 01.
1 Introduction
The 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 Outputs
Name
Mains Input
Mains Switch Interface
Mains GPO Outlet
Monitor output
+24V Output
+24V Aux Output
+24V Fluoro Output
Control Signals
In/Out
In
In/Out
Out
Out
Out
Out
Out
In/Out
Function
Mains input power
Interface for On/Off switch
Mains Output Power (switched)
Monitor (switched by control signal)
Output DC power
Output DC power for powering external DC-DC converter
Output DC power for Fluorescent drivers
Output Signal for control requirements
Table 2-1 Inputs & Outputs
Page 7 of 29
Setec Pty. Ltd
Research and Development
MK5PFC Product Specification
Rev 01.
3 Inputs
3.1
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 Current
Less 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 Time
The 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 4-5DC Output Voltages.
3.1.3
Leakage Current
Maximum leakage current from the power supply (excluding monitor and equipment associated with Mains GPO
outlet) must be
3.1.4

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
Input Earth Inductor
The 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 Switch
An 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.
Page 8 of 29
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
Rev 01.
4 Outputs
4.1
AC Monitor Output
Output
Voltage
Load Current (A)
Minimum
Maximum
Mains (at no load)
0
1.5 A
Table 4-1 AC Monitor Output Voltage
Monitor
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 Tolerance
The 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 4-2 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 4-1 AC Monitor
Output Voltage.
4.1.2
Monitor Inrush Current
Less 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 Protection
The 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 filtering
Filtering 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.
4.2
GPO Output Voltage
Output
Voltage
Page 9 of 29
Load Current (A)
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
Minimum
mains (at no load)
0
Table 4-3 GPO Output Voltage
GPO
Rev 01.
Maximum
1.0 A
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 Tolerance
The 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 4-4 GPO 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 4-3 GPO
Output Voltage
4.2.2
GPO Output Current Protection
The 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 filtering
Filtering 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 Voltages
Output
+24V
+24V F
+24V Aux
+24V Total
(Internal)
Factory
Setting
+23.7 V 0.6 V
+23.7 V 0.6 V
+23.7 V 0.6 V
+23.7 V 0.6 V
Minimum
0.5
0
0
0.5
Load Current (A)
Average
8.5
3
1.8
11.0
Peak
13.5
5.0
18.0
Table 4-5DC 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.
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.
Page 10 of 29
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
Rev 01.
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 4-5DC Output Voltages.
4.3.1
DC Output Voltage Tolerance
The respective outputs are guaranteed to be within the following limits. The percentage variations refer to the
absolute voltage in each case.
Output
+24V & +24V aux
+24V F
Load
Line Regulation
Regulation
-1.0%
 0.1%
-2.0%
 0.1%
Table 4-6 Output Voltage Tolerance
Temperature
Coefficient
 1.5%
 1.5%
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 4-5DC Output
Voltages.
4.3.2
DC Output Voltage Over-Voltage Protection
The 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 4-7 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 Limit
All outputs must be electronically over-load and short circuit protected. Protection limits are given below:
Output
+24V
-+24V F
Over current limits (A)
15.1–22.5
3.0 - 5.0 (for 800ms typ)
5.0 – 7.0 (20 – 800ms)
Table 4-8 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.
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,
Page 11 of 29
Setec Pty. Ltd
Research and Development

MK5PFC Product Specification
Rev 01.
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 & Noise
The peak-to-peak output ripple and noise shall not exceed the following:
Output
Ripple & Noise
+24V
100 mV
+24V F
100 mV
Table 4-9 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 Response
Any 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
+24V
+24V F
Load Change (A)
Change Rate
10 A/s
0.01 A/s
10 A
200 mA
Table 4-10 DC Output Load Changes
Variation
+2% -2%
+2% -4%
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 & Control
6.1
6.1.1
Signals
Low Power Mode Signal
This 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.
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.
Page 12 of 29
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
6.1.2
Rev 01.
Power Fail Signal
The 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
Mains
voltage
(rectified)
T1
T
PFAIL
T2
24V
output1
22V
T4
T3
time [ms]
full load
output1
current
1.5A
Ta
Tb
time [ms]
Figure 6-1 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
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.
Page 13 of 29
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
Rev 01.
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 Fail
The 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.
22.5V
Output
24V
22V
24V
OutFail
T1
time [ms]
Figure 6-2 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.
Page 14 of 29
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
state
1
PFAIL
active
OUTFAIL
active
Rev 01.
state comment
mains voltage missing, output 24V out of the range
state: machine was switched off
2
active
mains voltage missing, output 24V correct
inactive
state: blackout on mains, energy in input
capacitors sufficient for maintaining correct
output
3
inactive
mains voltage correct, output 24V out of the range
active
state: short circuit on the output
4
inactive
mains voltage correct, output 24V correct
inactive
state: machine is working properly
Table 6-1 Signal States
6.2
Thermal Shutdown
Thermal shutdown is provided to protect against overload of the power supply outputs above the rated average
current.
6.3
Shutdown
The 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 Environment
7.1
7.2
Operating Environment
Temperature:
0C to 50C (inside the customer machine, right bottom corner)
Humidity:
80% RH non-condensing, annual average
95% RH non-condensing, maximum
Altitude:
2000 m
Storage Environment
Temperature:
-20C to 80C
Humidity:
80% RH non-condensing, annual average
95% RH non-condensing, maximum
Page 15 of 29
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
Rev 01.
8 Connectors
8.1
Connector Types
The connectors to be used are listed in the table below.
Function
Mains Power
External Mains Switch
Monitor Output
GPO Output
+24V Main Output
+24V F Output
+24Vaux Output
8.2
Connector Type
15A rated IEC320 style connector.
Amp Mate-N-Lock 4 way, female, or equivalent
Molex Mini-fit Junior 6-way, male, or equivalent
IEC320 style connector
Molex Mini-fit Junior 14-way, male, or equivalent
Molex Mini-fit Junior 4-way, male, or equivalent
Molex Mini-fit Junior 2-way, male, or equivalent
Table 8-1 Connector Types
Connector Pin-Out
Pin connections are as follows:
8.2.1
Mains Power
Pin No
Description
1
Active
2
Earth
3
Neutral
Table 8-2 Mains Power Connector Pin-out
8.2.2
External Mains Switch
Pin No
Description
1
Mains Neutral Line
2
Mains Active Line
3
Mains Active Line (switched)
4
Mains Neutral Line (switched)
Table 8-3 External Mains Switch Connector Pin-out
8.2.3
Monitor Output
Pin No
Description
1
NC
2
Earth
3
NC
4
Active (controlled by LP Signal)
5
NC
6
Neutral
Table 8-4 Monitor Output Connector Pin-out
8.2.4
IGT Output
Pin No
Description
Page 16 of 29
Qty
1
1
1
1
1
2
1
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
1
Active (switched by switch)
2
Earth
3
Neutral
Table 8-5 External Mains Switch Connector Pin-out
8.2.5
+24V Main Output
Pin No
Description
1
Low Power Signal
2
Out Fail Signal
3
+24V
4
+24V
5
+24V
6
+24V
7
+24V
8
N/C
9
Power Fail Signal
10
0V
11
0V
12
0V
13
0V
14
0V
Table 8-6 +24V Main Output Connector Pin-out
8.2.6
+24V Fluorescent Output
Pin No
Description
1
NC
2
0V (Controlled by LP Signal)
3
NC
4
+24V
Table 8-7 +24V F Output Connector Pin-out
8.2.7
+24V Auxiliary Output
Pin No
Description
1
+24V
2
0V
Table 8-8 +24Vaux Output Connector Pin-out
Page 17 of 29
Rev 01.
Setec Pty. Ltd
Research and Development
MK5PFC Product Specification
Rev 01.
9 Mechanical
The 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.
Page 18 of 29
Setec Pty. Ltd
Research and Development
9.1
MK5PFC Product Specification
Mechanical Dimensions
Figure 9-1 Dimensions of PSU
Page 19 of 29
Rev 01.
Setec Pty. Ltd
Research and Development
9.2
9.2.1
MK5PFC Product Specification
Mounting Details
Bottom View
Figure 9-2 Mounting details bottom view
9.2.2
Joggle Detail (Side view)
Figure 9-3 Mounting Details Joggle
Page 20 of 29
Rev 01.
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
9.3
9.3.1
Auxiliary DC-DC Converter (ADC) Mounting Details
Mounting Points
Figure 9-4 External DC-DC converter (ADC) mounting points
9.3.2
Mounting Location
Figure 9-5 External DC-DC converter (ADC) mounting location
Page 21 of 29
Rev 01.
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
9.3.3
Connector & Fuse Locations
9.3.4
Front View
GPO Outlet
GPO Fuse
GPO Switch
External Mains Switch
Figure 9-6 Connector & Fuse Location Front view
Page 22 of 29
Rev 01.
Setec Pty. Ltd
Research and Development
9.3.5
MK5PFC Product Specification
Rev 01.
Side view
2 x Fluoro Outputs
Switch
Monitor Output
Switch
Monitor Fuse
Mains Power
Figure 9-7 Connector & Fuse Location Side view
Page 23 of 29
Setec Pty. Ltd
Research and Development
9.3.6
MK5PFC Product Specification
Rev 01.
Top View
AUX Output
34.5
Main Output
Figure 9-8 Connector & Fuse Locations Top View
Page 24 of 29
Setec Pty. Ltd
Research and Development
MK5PFC Product Specification
10 Labelling Details
10.1 Front View
Figure 10-1 Labelling details, front view
Page 25 of 29
Rev 01.
Setec Pty. Ltd
Research and Development
MK5PFC Product Specification
10.2 Side View
Figure 10-2 Labelling Details Side Views
Page 26 of 29
Rev 01.
Setec Pty. Ltd
Research and Development
MK5PFC Product Specification
10.3 Top View
Figure 10-3 Labelling Details top View
Page 27 of 29
Rev 01.
MK5PFC Product Specification
Setec Pty. Ltd
Research and Development
Rev 01.
11 Compliance
11.1 Safety 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
Mains
External Switch Input
Monitor O/P
IGT Output
+24V & +24V F outputs
Signals
Chassis
Type of Circuit
Hazardous
Hazardous
Hazardous
Hazardous
SELV
SELV
PE
Table 11-1 Circuit Classification
Comments
11.2 EMC 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
11.3 Other 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 6.3.1
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 CSA 22.2 No 1 – 94 requirement. The
Page 28 of 29
Setec Pty. Ltd
Research and Development
MK5PFC Product Specification
Rev 01.
limit for the power supply must be reduced by a further 150 A to allow for other peripherals within the
machine.

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.
11.4 Design Verification & Validation
This 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
11.5 Approvals
The 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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