ultra•max megamax eassystem
TRANSCRIPT
THE WORLD LEADER IN LOSS PREVENTION
Sensormatic®
ULTRA•MAX® Systems
MegaMax
EAS SYSTEMQuick Reference GuideInstallation overview ......................................................... Q-1Wall-mounting the power pack......................................... Q-4Installing the EuroPro•Max pedestal ................................ Q-5Tuning the EuroPro•Max pedestal ................................... Q-8Installing the “Low Cost” pedestal.................................... Q-9Tuning the “Low Cost” pedestal..................................... Q-11Installing a ZC30/ZC35 external alarm........................... Q-12Testing for proper operation........................................... Q-14Version 1.00 Psion menu structure ................................. Q-15Basic TroubleshootingBasic signal checks ................................................. Q-19Adjusting for noise interference...................................... Q-20PC board jumper locations............................................. Q-21Cable locations ................................................. Q-22Internal pin out designations .......................................... Q-26External pin out designations ......................................... Q-29Advanced TroubleshootingLED error indications ................................................. Q-31Accessing power pack PCBs......................................... Q-32PCB data sheets ................................................. Q-33Maintenance ProceduresAlarm test ................................................. Q-45Replacing a EuroPro•Max pedestal alarm lamp ............ Q-45Replacing a fuse ................................................. Q-46Figure-8’ing the transmit coils ........................................ Q-47Aligning the zero-crossing signal ................................... Q-48
Part of MegaMax EAS System Installation and Service Manual,8000-0760-01, Rev. A.
Installation Overview
MEGAMAX EAS SYSTEM Q-1
Quick Reference GuideSensormaticULTRA•MAX EAS SYSTEMS
General Requirements
o
o
o
o
o
o
o Locate pedestals inside the facilty or store. Set them 15cm (6") away from exit doors or openings and keep them out of the traffic flow.
Pedestals (B)
Position the alarm away from customer traffic, preferrably over the exit or off to its side.
o
Remote Alarm Unit (C)
o
o
o
o
o
Observe the distance required to prevent alarm interaction between adjacent ULTRA•MAX systems.
The ac source must be unswitched with less than 0.5Vac between neutral and ground.
If installing a split version, use a common line for both systems.
DO NOT share the ac source with neon signs, motors, computers, cash registers, terminals, or data communications equipment.
DO NOT use orange-colored outlets dedicated for computer equipment.
o
o
o
The pack can be placed on a shelf or hooked horizontally or vertically onto a premounted metal bracket. The pack can be hidden in a remote location such as a non-plenum ceiling, counter, backroom, or basement. DO NOT mount the pack upside down.
o
Power Pack (A)
o
If UL standard 1069 applies, the pack can ONLY be mounted vertically.
Provide a minimum of 7.6cm (3") of unobstructed space around the pack for ventilation.
Replace the two 3A, 250V slow-blow fuses only with a fuse of the same type and rating.
Select the appropriate power cord based on the country of use.
o
USA–IEC 320, 0351-0547-01Schuko–IEC 320, 0351-0547-02UK–IEC 320, 0351-0547-03Japan–IEC 320, 0351-0547-04
Connect the pack to a 100–240Vac source. No fuse exchange is required.
o
Maximum distance from the power pack to each antenna is about 10.7m (35').
Whenever possible, keep the pedestals from noise sources such as computer monitors, TV’s, switching power supplies, and neon displays.
DO NOT install pedestals more than 2m (6.5') apart.
If crash posts are to be used, locate each post inside the facility and no further than 15cm (6") from the edge of the pedestal.
Cables from the pack to the pedestals can run along the floor through Wiremold or run below the floor through conduit made of galvanized rigid steel. Minimum trade size of conduit shall be 1/2" unless otherwise specified.
Maximum distance from the power pack to each alarm unit is about 7.6m (25').
Plug the transformer used to power the alarm into a 24 hour, unswitched outlet.
Referring to system layout illustrations on pages Q-2 and Q-3, mark the proper placement of system components and accessories on a floor plan blueprint or note pad. Make your notations clear and concise since you will need to reference them during the actual installation. Be sure to inform the customer of your decisions.
Tools and equipment required to install this system are as follows:
Drill and masonry drill bitsWire strippersMolex extraction toolScrewdriversHammerRatchet and socket setPermanent markerPlastic sheeting (to protect nearby items from dust)Hand vacuum and broom.
••••••••
•
Installation Requirements
Tools and Equipment
Installation Overview, continued
THE WORLD LEADER IN LOSS PREVENTION Q-2
SensormaticULTRA•MAX EAS SYSTEMS
MegaMax System Using EuroPro•Max Pedestals
EXIT
2m (6.6') max.
EXIT
1m (3.3') max.
Single Dual
A A
B
C
B
C
B
Crash Post
Pedestal Footprint Dimensions
8.3cm (3.25")
CL6.4cm (2.5")
1.3cm (.5")
(top view)
17.2cm (6.75")
34.3cm (13.5")
1.3cm (.5")
Shaded areas are for conduit entry.
FOR ADDITIONAL DIMENSIONS, SEE SPECIFICATIONS, PAGE 1-10.
NOTE: EXACT MOUNTING LOCATION MAY DEPEND ON LOCAL BUILDING
Optional Alarm
Optional Alarm
10.7
m (
35')
max
. cab
le le
ngth
10.7
m (
35')
max
. cab
le le
ngth
10.7
m (
35')
max
. cab
le le
ngth
7,6m (25') max. cable length
7,6m (25') max. cable length
MegaMax System Using “Low Cost” Pedestals
EXIT
2m (6.6') max.
EXIT
1m (3.3') max.
Single Dual
A A
B
C
B
C
B
Crash Post
Pedestal Footprint Dimensions
FOR ADDITIONAL DIMENSIONS, SEE SPECIFICATIONS, PAGE 1-10.
NOTE: EXACT MOUNTING LOCATION MAY DEPEND ON LOCAL BUILDING
MEGAMAX EAS SYSTEM Q-3
Quick Reference Guide
9.9cm (4")
61cm (24") CL
4.7cm (1.85")
Shaded areas are for conduit entry.
(top view)
10.7
m (
35')
max
. cab
le le
ngth
10.7
m (
35')
max
. cab
le le
ngth
10.7
m (
35')
max
. cab
le le
ngth
7,6m (25') max. cable length
7,6m (25') max. cable length
17.8m (7")
Wall-Mounting the Power Pack
THE WORLD LEADER IN LOSS PREVENTION Q-4
SensormaticULTRA•MAX EAS SYSTEMS
The pack is designed to rest on a shelf; no mounting procedure is required. However, if wall-mounting is required, then perform the following procedure.
Description Q t y . SEC Part No.
Bracket, Wall-Mount (with mating hole)Bracket, Wall-Mount (with mating dimple)Screw, SEM, THDRL, M5 x 12, Phillips HeadScrew, STAP, A, Phillips Head, #10 x 1Anchor, Plastic, 10–12 x 1"
11344
0500-3934-010500-3934-025899-0010-012816-7638-012880-0050
Parts Required:
Tools Required:• Permanent marker• Hammer• Phillips screwdrivers• Power drill and 1/4" drill bit.
Maximum distance from the power pack to each antenna is about 10.7m (35').
The pack hooks horizontally or vertically onto a premounted metal mounting bracket.
Provide unobstructed space around the pack for installation and servicing.
CAUTION:
Step 1. Attach the bracket to the wall.
Position either the -01 or the -02 bracket and level it to mark the mounting hole locations. Remove the bracket.
Drill four holes for hollow wall (wallboard) anchors. Tap anchors (not shown) into holes.
With its lip facing upward, secure the bracket to the wall using screws provided.
1.
2.
3.
Step 2. Attach the other bracket to the pack.
The pack can be mounted using Method A or Method B. In the orientation the pack is to be mounted in, remove the two upper feet [a] and set aside the screws that held them.
1.
Attach the bracket [b] to the pack using the screws previously removed.
2.
Step 3.
Rest the lip of the pack’s mounting bracket on the lip of the wall-mounted bracket.
Be sure the dimples of one bracket mate with the alignment holes in the other.
a b
a b
n
n
Mounting Procedure
Mount the pack to the bracket.
Method B
Method A
1 2
1 2
Installing the EuroPro•Max Pedestal
MEGAMAX EAS SYSTEM Q-5
Quick Reference Guide
Description Q t y . SEC Part No.
Parts Required:
Cable, Receiver, 12.2m (40') Connector, Recpt., Locking, 9-Position Connector, Housing, Recp., 1 x 10 Pos. Terminal, Crimp StyleCable, Transmitter, 12.2m (40') Connector, Housing, Female, 3 Pin Contact, Socket, 20–14 AWG Terminal, Spade, Crimp, 16–14 AWGAnchor Bolt, Wedge 3/8 X 3" Wash, Flat, .3751D X .750 OD X .063"
111
12112248
0650-0718-012109-0071-082109-0012-102103-0020-010650-0723-012109-0128-032103-0064-012141-0027-022880-0010-022848-3336
The following parts are shipped with pedestal 0100-0356-00.
Transmit Cable
Pack
Receive Cable
Procedure
Pull cables from pack to pedestal.
Permanent markerHammer and assorted screwdriversHex wrench set1/4" and 3/8" drill bits3/8" and 1/2" socket wrenches16–22 AWG and 18–24 AWG wire crimpers.093" Molex extractor tool.
•••••••
Tools Required:
n
n
Step 1. Connect pedestal cables to the power pack.Connect the transmit cable (0650-0723- 01) to one of the two Molex connectors on the pack. Connect the transmit cable from the second pedestal, if used, to the other Molex connector.
Connect the receive cable (0650-0718- 01) to one of the two DB9 connectors on the pack. Connect the receive cable from the second pedestal, if used, to the other DB9 connector.
Step 2. Remove the two half shells to access the pedestal’s base.At the ends of each half shell are two screws that secure the shell to the ped- estal base. Use a Phillips screwdriver to remove these screws. Also, remove the wood shipping block from the base.
ReceiveHalf Shell Transmit
Half Shell
Discard wood.
If necessary, route transmit cable through access hole.
Anchors (4)
Leveling Washer
AnchorHardware
THE WORLD LEADER IN LOSS PREVENTION Q-6
SensormaticULTRA•MAX EAS SYSTEMS
Installing the EuroPro•Max Pedestal, continued
Step 5. Bolt the pedestal to the floor.
Using the base holes as a template, mark locations for four mounting holes.
1.
Place the mounting holes in the pedestal base over the four protruding anchors. Place washers under the base to level, if necessary.
3.
Secure the base to the floor using anchor hardware provided.
4.
Drill 3/8-inch dia. anchor holes. Then tap an anchor into each hole, leaving 2.5cm (1") of threads exposed.
2.
Step 6. Connect the cables to the half shells.
As shown, connect the pack’s transmit cable to the tuner board. Then connect the receive cable to the diff. amp. board. Reattach only the receive half shell to the base; leave the transmit shell off for tuning.
ReceiveCable
J3
Transmit Cable
White
Black
1
3
Step 3. Locate the mounting site for each pedestal. DO NOT install pedestals more than 2m (6.5') apart.
(top view)
SPLIT SYSTEM
Orient the base flanges as shown to ensure proper antenna phasing.
(top view)
DUAL SYSTEM
E1E2E3E4E5E6
1–21–2IN1–21–2IN
Check Jumper Locations:
Step 4. Prepare for cable entry.
Cables can enter pedestal via surface Wiremold or buried conduit. Remove knockouts from ends of half shells if using Wiremold.
ReceiveHalf Shell Transmit
Half Shell
Cable Entry Points
MEGAMAX EAS SYSTEM Q-7
Quick Reference Guide
Diff. Amp. Board Connections
Alarm Lamp (J6)
Key Switch (J5)
Power On LED (J4)
Receiver Coils(J1 or J2*)
From Power Pack (J3)
Pedestal cables to J4, J5, and J6 have identical connectors. Therefore, should these cables be knocked loose during installation, refer to this diagram for their reconnection.
(for future use)
J1 = Standard coil config.J2 = Figure-8 coil config.
*
Tuning the EuroPro•Max Pedestal
Connect a scope probe to TXV Channel A (pedestal 1) or TXV Channel B (pedestal 2) on the test point / LED board of the power pack.
1.
For each pedestal, do the following:
A transmitter tuner board is an adjustable high voltage capacitance network. Jumpers JW1–JW5 are reconfigured in steps to resonate the transmit coils (thus tuning the pedestals).
2.
EuroPro•Max Procedure
TUNING STEP
123456789
10
3, 42, 32, 3, 44, 51, 2, 3, 4, 5 (as shipped)1, 21, 2, 3, 41, 2, 32, 3, 4, 53, 4, 5
JW1–JW5
EuroPro•Max Tuner Board
Remove the transmit half shell to access the tuner board (0301-0183-04).
HIGH VOLTAGE. Turn power OFF before reconfiguring jumpers on the tuner board.
THE WORLD LEADER IN LOSS PREVENTION Q-8
SensormaticULTRA•MAX EAS SYSTEMS
Go from as shipped settings (step 5) to step 6. Remember to TURN POWER OFF BEFORE RECON- FIGURING JUMPERS.
3.
If TXV decreased, go to step 7, 8, 9, etc. until it begins to increase again, then go down one step to attain resonance.
JW1–JW5JUMPER SETTINGS
Begin Here
Resonance Out of Resonance
43–45V peak
If TXV increased, go to step 5, 4, 3, etc. until it begins to increase again, then go up one step to attain resonance.
IMPORTANT: You may not be able to reduce TXV if the pedestal was placed next to metal. In this case, use TXI while going through the tuning procedure and select the jumper combination that represents the midpoint where TXI remained at 8A.
Installing the “Low Cost” Pedestal
MEGAMAX EAS SYSTEM Q-9
Quick Reference Guide
Description Q t y . SEC Part No.
Parts Required:
Cable, Receiver, 12.2m (40') Connector, Recpt., Locking, 9-Position Connector, Housing, Recp., 1 x 10 Pos. Terminal, Crimp StyleCable, Transmitter, 12.2m (40') Connector, Housing, Female, 3 Pin Contact, Socket, 20–14 AWG Terminal, Spade, Crimp, 16–14 AWGAnchor Bolt, Wedge 3/8 X 3" Wash, Flat, .3751D X .750 OD X .063"
111
12112248
0650-0718-012109-0071-082109-0012-102103-0020-010650-0723-012109-0128-032103-0064-012141-0027-022880-0076-012848-3336
The following parts are shipped with pedestal 0100-0402-01.
Procedure
Permanent markerHammer and assorted screwdriversHex wrench set1/4" and 3/8" drill bits3/8" and 1/2" socket wrenches16–22 AWG and 18–24 AWG wire crimpers.093" Molex extractor tool.
•••••••
Tools Required:
n
n
Transmit Cable
Pack
Receive Cable
Pull cables from pack to pedestal.
Step 1. Connect pedestal cables to the power pack.Connect the transmit cable (0650-0723- 01) to one of the two Molex connectors on the pack. Connect the transmit cable from the second pedestal, if used, to the other Molex connector.
Connect the receive cable (0650-0718- 01) to one of the two DB9 connectors on the pack. Connect the receive cable from the second pedestal, if used, to the other DB9 connector.
Step 2. Locate the mounting site for each pedestal. DO NOT space pedestals more than 2m (6.5') apart.
(top view)
Orient pedestals as shown to ensure proper antenna phasing.
(top view)
DUAL SYSTEM
SPLIT SYSTEM
LABEL LABEL
LABEL
LABEL
LABEL
Anchors (4)
AnchorHardware
THE WORLD LEADER IN LOSS PREVENTION Q-10
SensormaticULTRA•MAX EAS SYSTEMS
Installing the “Low Cost” Pedestal, continued
Step 5. Bolt the pedestal to the floor.
Using the base holes as a template, mark locations for four mounting holes.
1.
Place the mounting holes in the pedestal base over the four protruding anchors.
3.
Secure the base to the floor using anchor hardware provided.
4.
Drill 3/8-inch dia. anchor holes. Then tap an anchor into each hole, leaving 2.5cm (1") of threads exposed.
2.
Step 6. Connect the cables to the pedestal.
As shown, connect the transmit cable to the tuner board. Then connect the receive cable to the diff. amp. board. When done, drop shroud to hide the connections.
Receive Cable
Transmit Cable
White
Black
1
3
Diff. Amp.Board
TunerBoard
Step 3. Lift the base shroud to access the four base mounting holes.
Step 4. Prepare for cable entry.
Cables can enter pedestal via surface Wiremold or buried conduit. Remove knockouts from ends of shroud if using Wiremold.
Cable Entry Points
Tuning the “Low Cost” PedestalA transmitter tuner board is an adjustable high voltage capacitance network. Jumpers JW1–JW5 and JW6 are reconfigured in steps to resonate the transmit coils (thus tuning the pedestal).
MEGAMAX EAS SYSTEM Q-11
Quick Reference Guide
“Low Cost” Procedure
JW1–JW5
“Low Cost” Tuner Board
For each pedestal, do the following:
Connect a scope probe to TXC Channel A (pedestal 1) or TXV Channel B (pedestal 2) on the test point / LED board of the power pack.
1.
2.
3. Using Table 1, install JW6 in E14-15 to set the “Low Cost” pedestal coils in a “phase aiding” or “figure-8” configuration.
4.
Turn off the power pack, then remove the pedestal’s access panel and pull out the tuner board (0301-0467-01).
HIGH VOLTAGE. Turn power OFF before reconfiguring jumpers on the tuner board.
TUNING STEP
123456789
1011
NONE3, 42, 32, 3, 44, 53, 4, 5 (as shipped)1, 22, 3, 4, 51, 2, 31, 2, 3, 41, 2, 3, 4, 5
JUMPER SETTINGS
DO NOT CLIP JUMPERS. Jumper settings in Table 2 will attain resonance for most low cost pedestals. If not, see “Appendix D” for a complete range of jumper settings. Also see this appendix for capacitance values associated with each setting.
E13
E14
E15
E13
E14
E15
JW6
PedestalPhaseAiding Fig.-8
EuroPro•Max
Using Table 2, go from as shipped settings (step 6) to step 7. Remember to TURN POWER OFF BEFORE RECONFIGURING JUMPERS.
5.
Table 1. JW6 settings
E13
E14
E15
E13
E14
E15Low Cost
Table 2. JW1–JW5 settings
Begin Here
6.
Resonance Out of Resonance
43–45V peak
If TXV decreased, go to step 8, 9, 10 etc. until it begins to increase again, then go down one step to attain resonance.
If TXV increased, go to step 6, 5, 4 etc. until it begins to increase again, then go up one step to attain resonance.
IF YOU CANNOT REDUCE TXV: You may not be able to reduce TXV if the pedestal was placed next to metal. In this case, use TXI while going through the tuning procedure and select the jumper combination that represents the midpoint where TXI remained at 8A.
Installing a ZC30/ZC35 External Alarm
The following parts are contained in Alarm Install Kit 0351-0409-01 or 0351-0409-02.
Description Q t y . SEC Part No.4-Cond. Cable, Control/Power, 24.4m (80') Connector, Receptacle, 4-Pin Terminal, .062 Female, 18–24 AWG Lug, Spade, Crimp, 16–22 AWG CableTie, Nylon, 5-1/2"Bracket, Transformer Anchor, Plastic, 10–12 x 1" Screw, Pan Head, 4.8 x 25Connector, Plug, 4-PinContact, .062 Male, 18–24 AWGMagnet, Round, 1-1/8" Dia. CeramicRelay, DPDT, 12Vdc, 2A, 100Vdc, 8-PinTerminal, Turret, .063 TinConnector, Plug, DIN, 3-PositionConnector Housing, Plug, 3 x 3 PositionConnector Housing, Recept., 1 x 8 PositionContact, .156", Crimp, 18–24 AWGConnector Housing, 3-PinConnector Housing, Recept., 1 x 4 Position
1163317716211111411
Remote Alarm (ZC30) or Message Unit (ZC35)
0650-0671-012103-00122103-00142141-00026009-00010500-3261-01 (-01 kit only)2880-00505810-5081-1202104-00132103-00151850-0001-014500-0004-012109-00012109-0173-012109-0161-012109-0146-022109-0147-012109-0006-042109-0006-05
Tools Required:• Permanent marker• Hammer and assorted screwdrivers• Hex wrench set• 1/4" drill bit• 16–22AWG and 18–24AWG wire crimpers• .093" Molex extractor tool.
Transformer—5604-0021-01 (120V, 60Hz)
Parts Required:••
This diagram illustrates how to connect up to two external alarm units to the power pack. See alarm mounting procedure on reverse.
Control Cable
Pin
1—
Bla
ck (
Pow
er C
able
)P
in 2
—G
reen
(C
ontr
ol C
able
)P
in 3
—W
hite
(C
ontr
ol C
able
)P
in 4
—R
ed (
Pow
er C
able
)
1
AC AC
Power Cable
BL RED
Pack Alarm Unit
AlarmTransformer
GRN WHT
GRN WHT
Cable from 2nd alarm unit.
Wiring Diagram
n n
11 12
2 3P1
To AC
(0650-0671-01) (0650-0671-01)
THE WORLD LEADER IN LOSS PREVENTION Q-12
SensormaticULTRA•MAX EAS SYSTEMS
TransformerUsing the transformer mounting bracket as a template, locate and drill four mounting holes in the wall.
Alarm UnitStep 1. Separate the two shells of the
alarm unit.Turn thumbscrew [a] counterclock- wise to separate the speaker shell [b] from the rear shell [c].
c
b
a
Step 2. Mount the rear shell of the alarm unit to the wall.
Place opening of the rear shell [a] over the conduit outlet [b], then level the shell and use the key slots [c] to locate the three mounting holes.
Drill holes and insert an anchor [d] and screw [e] into each hole.
1.
2.
Feed the alarm cable assembly through the opening in the rear shell and hook the shell onto the three screws.
3.
a
de
b
c
Step 3. Connect the two shells of the alarm unit together.
Crimp a female terminal [a] onto the green and white wires of the alarm control cable and to the black and red wires of the alarm power cable.
1.
Insert the terminals into the 4-pin connector [b] supplied and insert this connector into the female receptacle [c] of the speaker shell.
2.
fe
d
Hinge the bottom of the shells together, then swing the speaker shell [d] up to meet the rear shell [e]. Turn the thumb- screw [f] clockwise to secure the shells.
3.
Power Cable
Control Cable
1Pin 1—Black (Power Cable)Pin 2—Green (Control Cable)Pin 3—White (Control Cable)Pin 4—Red (Power Cable)
a
b
Mounting Procedure
c
MEGAMAX EAS SYSTEM Q-13
Quick Reference Guide
THE WORLD LEADER IN LOSS PREVENTION Q-14
SensormaticULTRA•MAX EAS SYSTEMS
Testing for Proper OperationProcedure
Pack
Psion
Comms Link Cable
Remove the four screws from the test point cover to access the test points. Then, connect a scope to the A-TXI and B-TXI test points and verify that the waveform amplitude is approx. 8 amps. peak (each volt increase represents 1 amp). If not, refer to page Q-8 (EuroPro•Max) or Q-11 (Low Cost).
After connecting the transmit, receive, and alarm cables, turn the pack back on. Verify that the LED’s cycle correctly, and that the pedestal alarm audio and lamp do not activate. If not, see “Section 4.0, Service”.
Turn the Psion programmer on and initiate the INTL program that begins on page Q-15. (For general operating instructions on the use of the Psion programmer, see “Appendix A.”)
Verify that the system will monitor current data by selecting the Get Sys Data option (page Q-18).
Turn the pack off and disconnect the Psion programmer. Also disconnect the scope probes and reattach the test point cover.
Unless otherwise directed, make sure that the alarm parameters have not been set for silent operation.
Wave an active tag or label in front of one pedestal. The audio alarm and lamps should activate. Repeat this step for the other pedestal.
1.
2.
3.
6.
9.
10.
11.
Verify that you have Psion data pack (9TOL-0562-02, Rev. E) installed. If so, connect the Psion programmer to the pack.
Temporarily change a few parameters, then verify that the system will download those parameters (see pages Q-16 and Q-17).
4.
Pack Test Point / LED Board
“As shipped” default settings should be optimum for most noise environments. However, the system may have to be adjusted should any of the following conditions occur:
Recommended Adjustments
Noise closely mimics a tag signal—Increase detects for a hit to decrease the chance for an alarm event (but doing so may make the system sluggish).
Bandpass filter output is clipping—Move the noise source or decrease the receiver gain setting from 3 to 2 (or 1).
Noise spikes are initiating validation sequences—Using the VAL test point on the test point / LED board, increase the minimum average setting until only a few validation sequences initiate every 5 to 10 seconds.
Zone protection—Set the lamp and audio configuration settings, and the external alarm configuration setting, if used, to “independent.”
5.
Make sure that the signal at the BP (bandpass) OUT test point for each channels is not clipping. If it is, relocate the noise source or use the Psion to decrease receiver gain.
7.
MEGAMAX EAS SYSTEM Q-15
Quick Reference Guide
RUN B: INTL
FINDCALC
SAVEPROG
DIARYERASE
Press ON key, then...
Get Sys Version
Press P.
Press R.
Type INTL. Press EXE.
Receiving data...
EDITNEW
LISTRUN
DIRERASE
INT’L 2M M2000
<Y> Get Setup <N>
Sys:S/N Ratio:
Int’l 2m12 dB
No. of Hits:Mot Sen:
Data Dump:Ant Phs:
Rec Delay:
Min. Avg.:Gain Setting:
Lamp Status:Audio Status:
Lamp Dur:Audio Dur:
4Off
OffStd
400µs
122mV3
OnOn
2s2s
Press N to configure or monitor the system, see pages Q-16 through Q-18.
Some featuresnot supported...
Alternate message indicates that not all Psion features will operate. It occurs when Psion software is operating with an old version of MegaMax software.
System Version1.02
Psion Ver: 1.00A beep and this message indicate that Psion software was downloaded to the power pack.
Message indicates MegaMax software version.
External CoupledPsion Ver: 1.00
Lamp CoupledAud. Coupled
Main Loop
Receiving data...
Version 1.00Psion Menu StructureFor MegaMax Software Version 1.02 (on Data Pack 9TOL-0562-02, Rev. E).
Unless otherwise directed:Menu Navigation
Press EXE to execute a selection, then go to the next Press up/down/right/left arrow keys to move to items within a menu. Press ON to return to the previous menu.
•
•
•
Scrolling...Because menu items scroll through the Psion display window, they may not align in the window exactly as shown in the menu structure.
Rec Delay: 400µs
Gain Setting: 3Min. Avg.: 122mV
Sys:S/N Ratio:
Int’l 2m12 dB
No. of Hits:Mot Sen:Data Dump:Ant Phs:
4OffOffStd
Begin Here
General Information
Press Y for setup information.
SetupInfo.
To download detect/misc. parameters (Comm.), see page Q-17.
CONFIGDIAGNOSTICS
MONITOR
DetectComm
ReviewMisc
To change detect parameters (Detect), see below.
To review detect/misc. parameters (Review), see page Q-17.To change misc. parameters (Misc.), see right.
Changing Detect Parameters
Auto ModeNormal Mode
Sig/Noise RatioNo. of Hits
Min AvgGain Setting
Current SNR: 12 dBNew SNR (6–50): ?
4* 5 6 7 8 9 10
Off On
260 280 300 320340 360 380 400*
420 440 460 480500 520 540 560
New Min. Avg (mV)(1–5000): ?
1 2 3 4
Changing Misc. Parameters
Ext. Alarm
Lamp DurationAudio Duration
Time & Date
Read Time & DateSet Time
Enter Hr: ?
Current Lamp: 2sNo. b/w 1–30s: ?
Current Aud.: 2sNo. b/w 1–30s: ?
Receiving Data...
Sys Time & Date12:59
Enter Mon: (1–12)
Date Entered is:9/27/94
Setting Date...
Set Date
Sept 27, 94
Enter Min: ?
Time Entered is:12:59
<A>A.M.
Setting Time...
<P>P.M.
Not Used.
Not Used.
Auto Mode enables all parameters to be downloaded simultaneously by pressing EXE.Normal Mode enables individual selection and downloading of parameters. See “Downloading Detect/ Misc. Parameters” on page Q-17.
Psion Menu Structure, continued
SensormaticULTRA•MAX EAS SYSTEMS
THE WORLD LEADER IN LOSS PREVENTION Q-16
For Data Dump feature.
From page Q-15.
Lamp Config.Audio Config.
Coupled Indep.
Coupled Indep.
Coupled Indep.
* Default parameter.
Motion SensorData Dump
Ant PhaseReceiver Delay
Lamp StatusAudio Status
On Off
Main Loop
Main Loop
Main Loop
Configuring the System
MEGAMAX EAS SYSTEM Q-17
Quick Reference Guide
Reviewing Detect/Misc. Parameters
Downloading Detect/Misc. Parameters
Sys:S/N Ratio:
Int’l 2m12 dB
Rec Delay:
Min. Avg.:Gain Setting:
Lamps Audio
400µs
122mV3
Send CfgRec Cfg
Send Dfl Wait...
Receiving Data...
Sys:S/N Ratio:
Int’l 2m12 dB
Rec Delay:
Min. Avg:Gain Setting:
Lamp Status:Audio Status:
Lamp Dur:Audio Dur:
400µs
122mV3
OnOn
2s2s
Not Used.
Not Used.
Not Used.
Not Used.
External CoupledPsion Ver: 1.00
Lamp Dur:Audio Dur:
2s2s
No. of Hits:Mot Sen:
Data Dump:Ant Phs:
OffStd
4Off
No. of Hits:Mot Sen:
Data Dump:Ant Phs:
4Off
OffStd
Lamp Status:Audio Status:
OnOn
Lamps: CoupledAudio: Coupled
External: CoupledPsion Ver: 1.00
From page
From page Q-16.
Send Config. parameters or Send Default parameters.
CoupledCoupled
Main Loop
Quick View Full View
Psion Menu Structure, continued
SensormaticULTRA•MAX EAS SYSTEMS
THE WORLD LEADER IN LOSS PREVENTION Q-18
CONFIGDIAGNOSTICS
MONITOR
Get Sys DataView Sys Data
Special Set ModesSend Mode
Normal Operationresumes in 30 min.
Receiving Data...
Quick ViewFull View
ResetCal Sig
Coils ModeFrq Mode
Clearing Special Modes...
On
Ped1
Hop+200
Off
Ped2 Hop
–200Deact
Nom
Reset
Cal Signal
Coils Mode
Freq Mode
See below.
Best (µV) A: ?B: ? C: ?
Line Frequency:50 Hz
Software Version1.02
Noise Avgs: (mV)Pd2/Bot/A: ?
Noise Avgs (mV):Pd1/Bot/A: ?
Noise Avgs (mV):Pd2/Top/A: ?
Sensitivity: (µV)Ped1/Top/A: ?
Tag Amp:Ped1/Top: ?
...Top/B
...Top/C
Sensitivity: (µV)Ped1/Bot/A: ?
...Bot/B
...Bot/C
Sensitivity: (µV)Ped2/Top/A: ?
...Top/B
...Top/C
Sensitivity: (µV)Ped2/Bot/A: ?
...Bot/B
...Bot/C
...Top/B
...Top/C
Noise Avgs (mV):Pd1/Top/A: ?
...Bot/B
...Bot/C
...Top/B
...Top/C
...Bot/B
...Bot/C
...Top/B
...Top/C
Tag Amp:Ped1/Bottom: ?
...Bot/B
...Bot/C
Tag Amp:Ped2/Top: ?
...Top/B
...Top/C
Tag Amp:Ped2/Bottom: ?
...Bot/B
...Bot/C
Frt End Gain (dB)A: ? B: ?
Cal Signal: OffCoils Mode: Hop
Freq Mode: Hop
Line Frequency50 Hz
Software version:1.02
Sensitivities
Noise Averages
Tag Amplitudes
Other
Special Modes puts into effect for 30 minutes, any change to the calibration signal, coils mode, or frequency mode.
View System Data shows the last memory update. Get System data shows current data.
From page Q-15.
Main Loop
Monitoring the System
Meg
aMax
Basic
Troub
lesh
ootin
g
QRG
MEGAMAX EAS SYSTEM Q-19
Basic Signal Checks
Quick Reference GuideSensormaticULTRA•MAX EAS SYSTEMS
AC Line Checks
At the ac outlet, check the voltage between ac neutral (large slot) and ground. If 115Vac is meas- ured, hot and neutral could be wired backwards.
Equipment Required
Dual channel oscilloscope with BNC input for current check
x10 scope probe.
•
•
DO NOT use lines having more than 0.5V between ac neutral (large slot) and ground.
DO NOT use ac lines dedicated for computer equipment.
Transmit Signals
On the test point / LED board, check for the following signals.
LS'
REC
WIN
1.7ms
A B C BA
T A T A T
6.67ms (50Hz)5.56ms (60Hz)
8.3ms
1.88msBIAS
VAL
1.6ms1.88ms
Receive Signals
On the test point / LED board, check for the following signals.
1.7ms
0–10V
0–10V
8V Max. (8V = 8A)
43–45Vpk.TXV
TXI
Dead System
If the system is dead (no lights and signals), check the main power fuses (page Q-46).
SensormaticULTRA•MAX EAS SYSTEMS
Adjusting for Noise Interference
THE WORLD LEADER IN LOSS PREVENTION Q-20
In-band noise present in the environment or out-of- phase magnetic field bursts can cause the pack to set off a false alarm or ignore tag ring down. There are three basic types of in-band noise, all of which are characterized with respect to receive windows. These are continuous wave noise, impulse noise and rolling noise.
Continuous Wave (CW) Noise
To configure the receive coils for a vertical figure-8, move the receive cable from connector J1 to connector J2 on the diff. amp. board.
A figure-8 scheme is when upper and lower receive coils are wired so that the magnetic flux generated by a distant signal source induces an equal but opposite current in each coil. Thus, when the system sums the two currents, the signal from the distant source is reduced.
Impulse Noise
The ability for impulse noise to initiate a validation sequence improves when the noise average is low. This is because a signal that meets the SNR require- ment when the noise average is low may not meet the requirement when the noise average is high.
For example, as shown below, during store hours when the noise average is high, lets say 7µV (meas- ured at the antennas), a noise spike of 10µV does not surpass the programmed SNR of 12dB. However, after store hours, when the average noise is low, lets say 2µV at the antennas, spikes of 10µV will surpass the 12dB SNR. This means the algorithm will initiate the validation sequence frequently (desensitizing the system), and increasing the chance for a false alarm.
Keep this concept in mind when switching from the default setting for SNR and minimum noise average.
12dB
12dB 10µ10µ
NOISE LEVEL HIGH(10µV noise spike does not trigger
val. sequence)
NOISE LEVEL LOW(10µV noise spike
triggers val. sequence)
SNR
SNR
2µV7µV
Rolling Noise
In-Band Noise
Usually from a single source and present in all receive windows, this noise is best eliminated at its source. However, if this can’t be done, the noise can be compensated for by wiring each pedestal’s top and bottom receive coils into a vertical figure-8 phase canceling scheme.
Impulse noise may appear in the same receive window, or in different windows from day to day. The pack compensates for this noise by sequentially sampling each receive coil/phase combination and maintaining a noise average for each. If the noise average of one receive channel is above the others, then that channel’s ability to successfully initiate the validation sequence is reduced.
This noise appears periodically throughout the day in any one of the three receive windows or in all. The system compensates for this noise by sampling in- band noise in line phase A, B and C at a repetition rate of 75/90Hz.
Out-of-Phase Magnetic Field Bursts
Ac line phasing other than 0°, 120° or 240° can cause one pack’s burst to be detected by another as a tag signal. Use potentiometer R61 on the pack of the offending system to bring its burst back into proper phase.
J
J
J J
EuroPro•Ma
Low Cost
MEGAMAX EAS SYSTEM Q-21
PC Board Jumper Locations
Quick Reference Guide
See “PCB Data Sheets,” pages Q-33 through Q-44.
PFC /Main
SupplyBoard
LowVoltageSupplyBoard
PedestalInterface
BoardAssy.
RxBoardAssy.
TxInterface
BoardAssy.
PowerAmplifier
Assy.
(0301-0450-01) (0301-0455-01)(0300-1022-01)
(0300-1020-01)
(0300-1021-01)
(0300-0987-01)
Diff .AmplifierBoard†
J2
J4
J1
J2
J5
J1 J2
J5 J5J8
J7 J3 J2 J4
J1 J2
J1
J4
J5
POWER PACK
PEDESTAL 1
CONTROL BUS
RAILS ENABLE, LVAC1
J3 J6 J5
J1
+VR (+50V), –VR (–50V), +75V
390V
V12+12VOSC
a. b. c. d. e. f.
Diff .AmplifierBoard†
PEDESTAL 2
J8
+5V–5V
+12V–12V
PWR GOOD
BIAS2fA2fB
A/B-SELS/C-SEL
RECTX-SYNC1.024MHz
LINE-SYNC'A/D STROBE
l. n.
REMOTE ANNUNCIATO
A BURSTBIAS'SAIF'+12V–12V
CH ARET ASHIELDRET
B
REL1 N.O.REL1 N.C.REL1 ARMREL2 N.O.REL2 N.C.REL2 ARMAUX 12VAUX RET
COIL 1COIL 0
CLAMP'+12V–12V
AUDIO 1LAMPDRVLAMP 1
COIL 3COIL 2
CLAMP'+12V–12V
AUDIO 2LAMPDRVLAMP 2
J6J3
LAMP DRVLAMP RET
SHIELD
J9RESET
A OUTSHIELDA RET
0
1
2
3
TxTuner
Board*
mTx
TunerBoard*
k.
Tx R Tx R
J3
J1
J2
J1
J2
a b c d e f
i.
i
k, l m, n
ALARMLAMP
POWERON LED
(low cost
ALARM DISABLE
KEY SWITCH
J6 J5 J4
ALARMLAMP
POWERON LED
(low cost only)
ALARM DISABLE
KEY SWITCH
J6 J5 J4
J3
P1 P1
(0300-1079-01)
Serial Intfc.(2025-0076-01)
EXTERNALPROGRAMMER
Motherboard Assy.(0300-1103-01)
j.
j
J4
Fanh.
h
(0650-0824-01)(0650-0783-01)
0650-0775-0
(0650-0774-01)
(0650-0784-01)
(0650-0773-01)
(0650-0772-01)
0650-0764-01
(0650-0779-01)
0650
-072
3-01
0650
-072
3-01
0650
-07
18-0
1
0650
-07
18-0
1
0650
-090
9-01
(0650-0768-01)
Test PointLED Board(0301-0364-01)
g.
0650
-076
3-01
0650
-081
8-00
(0650-0765-01)
J4
AJ3
B
J6
LINE SYNC
O-XINGBIASWIN
TXITXV
BP A/BINT A/B
P1 P2
g
The tuner board for the EuroPro•Max version is 0301-0183-04; for the “Low Cost” version, 0301-0467-01.
* The diff. amp. board for the EuroPro•Max version is 0301-0452-01; for the “Low Cost” version, 0301-0466-01.EuroPro•Max does not support the “power on” LED. The “Low Cost” version does not support the alarm circuitry.
†
EVENTCOUNTER
EVENTCOUNTER
J8 J8
ACIN P
ower
Ent
ry M
odul
e
J2 J3
A B
J1
P1 P2P1 P2B OUT
SHIELDB RET
The pedestal for the EuroPro•Max version is 0100-0356-00; for the “Low Cost” version, 0100-0402-00.
**
** **
(0650-0777-01)
(0650-0766-01)
(0650-0778-01)
SensormaticULTRA•MAX EAS SYSTEMS
Cable Locations
Q-22
R61 SW1Line Sync Delay
Line Sync DelayAdjustment
12V ALARM
MEGAMAX EAS SYSTEM Q-23
Quick Reference Guide
J5
J6
J4
J3
J5
J1
J2J2
J3
J1
(0650-0773-01)
(0650-0772-01)
J4
(0650-0824-01)
Includes Power Entry Module
(0650-0763-01)
(0650-0784-01)
(0650-0775-01)
(0650-0774-01)
PFC / Main Supply Board
Low VoltageSupply Board
To Motherboard
WARNING—RISK OF ELECTRIC SHOCK! High voltage in compartment.
High Voltage Cables
See pages Q-24 and Q-25 for low voltage cables.
Power
Ampl
ifier
Ass
y.
Test P
oint
/
LED B
oard
J2
J3
J3
J7
J1
J2
J4
J5
J1
J6
Mot
herb
oard
Trans
mitt
er In
terfa
ce
Assy.
Recei
ver
Assy.
Pedes
tal
Inte
rface
Ass
y.
Seria
l In
terfa
ce B
oard
J4
Cab
le r
outin
g is
for
illu
stra
tive
pur
pos
es o
nly.
D
O N
OT
use
this
dia
gra
m t
o la
y ou
t ca
ble
s.
LIN
ES
YN
CD
ELA
YC
IRC
UIT
ON
OFF
R61
FRO
M
PFC
/MA
IN
SU
PP
LY
J3
J1
(065
0-07
78-0
1)
(065
0-07
64-0
1)
(065
0-07
84-0
1)
(065
0-07
74-0
1)
(065
0-07
79-0
1)
(065
0-08
18-0
2)
(065
0-08
18-0
1)
(0300-1022-01)
(0300-1020-01)
(0300-1021-01)
(2025-0076-01)
(0301-0364-01)
(0300-0987-01)
(0300-1103-01)
(065
0-07
77-0
1)
J1
J2
J4
J5
SensormaticULTRA•MAX EAS SYSTEMS
THE WORLD LEADER IN LOSS PREVENTION Q-24
Cable Locations, continued
Low Voltage Cables
Power
Ampl
ifier
Ass
y.
Test P
oint
/
LED B
oard
Mot
herb
oard
Trans
mitt
er In
terfa
ce
Assy.
Recei
ver
Assy.
Pedes
tal
Inte
rface
Ass
y.
Seria
l In
terfa
ce B
oard
Cab
le r
outin
g is
for
illu
stra
tive
pur
pos
es o
nly.
D
O N
OT
use
this
dia
gra
m t
o la
y ou
t ca
ble
s.
J4
J8
J5
J2
(065
0-07
65-0
1)
(065
0-07
66-0
1)
J6 J
5
FRO
M L
OW
VO
LTA
GE
P
OW
ER
SU
PP
LYJ
9(0
650-
0768
-01)
(065
0-07
75-0
1)
MEGAMAX EAS SYSTEM Q-25
Quick Reference Guide
SensormaticULTRA•MAX EAS SYSTEMS
Internal Cable Pin Out Designations
THE WORLD LEADER IN LOSS PREVENTION Q-26
0650-0763-01 0650-0765-01
Pin No.1234
Signal NameLineNeutralNo connectionEarth ground
0650-0764-01
12
2526
12
2526
12
2526
J7 on
Pedestal
Interface
Board
J3 on
Receiver
Board
J2 on
Transmitter
Interface
Board
Pin No.123456789
1011121314151617181920212223242526
Signal NameBIAS2fAGround2fBGroundA/B-SELGroundS/C-SELGroundRECGroundTX-SYNCGroundLBAGroundNo connectionGround1.024 MHzGroundLINE-SYNC'GroundA/D STROBEGroundLBC-IC3GroundLBD-AN2
Power Entry Module to PFC/ Main Supply Board
Control Bus
MUX Out Receiver
J8 on Pedestal
Interface Board
J5 on
Receiver Board
1
5
1
5
Pin No.12345
Signal NameCH.A OUT 1CH.A COIL RETURNGroundCH.B COIL RETURNCH.B OUT 2
0650-0766-01
Receiver Board to Test Point / LED Board
J1 on PFC /
Main Supply
Board
12
910
12
J4 on
Receiver
Board
Colored Stripe Indicates Pin 1
Colored Stripe Indicates Pin 1
J2 on Test Point /
LED Board
910
Pin No.123456789
10
Signal NameNo connectionGroundNo connectionGroundBP AGroundBP BGroundINT AINT B
0650-0768-01
Reset System
12
12
Pin No.12
Signal NameRESETGround
J8
J9 on Pedestal
Interface Board
Motherboard
MEGAMAX EAS SYSTEM Q-27
Quick Reference Guide
0650-0775-01
Lamp Power
J3 on Low Voltage
Supply Board
J6 on Pedestal
Interface Board
1
3 3
1
Pin No.123
Signal Name12V ALARM (Lamp Driver)Ground (Lamp Return)Shield
0650-0773-01
0650-0777-01
0650-0772-01
Power Supply Interconnect
1
10
1
J2 on Low Voltage
Supply Board
Colored Stripe Indicates Pin 1
J4 on PFC / Main
Supply Board
10
Pin No.12345
No connectionGroundOSCGround+12V
390Vdc
1
3
1
3
WHT
BLK
J2 on PFC / Main
Supply Board
J1 on Low Voltage
Supply Board
Pin No.123
Signal Name390VNo connection390V RET
0650-0774-01
PFC / Main Supply to Transmitter Interface
Signal NameLVAC2 (not used)LVAC1 (23Vac)Shield
RAILS ENABLE'Ground
J5 on PFC /
Main Supply
Board
J4 on Transmitter
Interface BoardJ6 on PFC / Main
Supply Board
Pin No.123
12
Pin No.12345
J4J5
J6
Power Amplifier Board to Test Point / LED Board
1
5
1
5
Pin No.12345
Signal NameA-TXIA-TXVGroundB-TXVB-TXI
0650-0778-01
Transmitter Interface Board to Test Point / LED Board
1
19
12
J3 on Transmiter
Interface Board
Colored Stripe Indicates Pin 1
J3 on Test Point /
LED Board
1920
Pin No.123456789
10
Signal NameTEST 0TEST 4TEST 1TEST 5TEST 2BIASTEST 3TEST 7LINE-SYNC'0-XING
J6 on Power
Amplifier Board
J1 on Test Point /
LED Board
2
20
Pin No.11121314151617181920
Signal NameWIN-AWIN-BGround+5VLED 0LED 3LED 1LED 4LED 2LED 5
Signal Name Pin No.6789
10
GroundV12GroundNo connectionGround
Signal Name
3
11
2
1
5
WARNING—RISK OF ELECTRIC SHOCK! High voltage on this cable.
SensormaticULTRA•MAX EAS SYSTEMS
Internal Cable Pin Out Designations, continued
THE WORLD LEADER IN LOSS PREVENTION Q-28
0650-0783-01
Power to Motherboard
Pin No.123456789
101112
J5 on PFC /
Main Supply
Board
J2 on
Motherboard
J1 on
MotherboardPin No.
123456
J2
Pin No.123456
J1
J5
J3 on PFC /
Main Supply
Board
J1 on Power
Amplifier Board
1
5
1
5
0650-0818-01/-02
Transmitter Output
J4/J5 on
Power Pack
J4/J5 on Power
Amplifier Board
3
1
1
3
1
2
0650-0779-01
A-Burst
1
9
12
J2 on Power
Amplifier Board
Colored Stripe Indicates Pin 1
910
Pin No.12345
Signal NameA-BURSTB-BURST (Not Used)BIAS'SAIF'+12V
0650-0784-01
Transmit Rails
2
10
Pin No.6789
10
Signal Name–12VGroundGroundTXI-ATXI-B (Not Used)
0650-0824-01
Fan Power
J4 on Low Voltage
Supply Board
Fan
0650-0909-01
Remote Alarm
Colored Stripe Indicates Pin 1
Pin No.1234569
101112131415
Not UsedREL 2 ARMREL 2 N.O.REL 1 N.C.Not UsedNo connectionNot UsedREL 2 N.C.REL 1 ARMREL 1 N.O.No connectionNo connectionNo connection
Signal Name12V ALARMGround
Pin No.12
Pin No.123
Signal Name+VR (+50V)–VR (–50V)Ground (VR RET)
Pin No.45
Signal Name+75VGround
J1 on Transmiter
Interface Board
Signal NamePWR GOOD5V+12V–12VGroundGroundGroundGround–5V5V5V5V
1
1
2
1
6
1
6
Pin No.123
Signal NameA OUTShieldA-SENSE (A RET)
Pin No.123
Signal NameB OUTShieldB-SENSE (B RET)
J5J4
12
1
1
1
2
J5 on Pedestal
Interface Board
Bracket on End Panel
P1 J5
P1
Signal Name Pin No.1
10862379456
1112
15-Pin D-sub Connector
MEGAMAX EAS SYSTEM Q-29
External Cable Pin Out Designations
Quick Reference Guide
0650-0718-01
0650-0723-01
Pin No.123456789
Signal NameAUDIOLAMPLAMPDRV+12VCLAMP'–12VRGNDCOIL (top)COIL (bottom)
Power Pack to Pedestal Receive Coils
Power Pack to Pedestal Transmit Coils
9
1
1
3
1
3
To Pedestal Interface Board
in Power Pack
To J3 on Differential
Amplifier Board
Pin No.123456789
Signal NameCOIL (top)COIL (bottom)CLAMP'+12V–12VPIEZO INGroundLAMPLAMP RETURN
Pin No.123
Signal NameTRANSMIT BURSTSHIELDISENSE
To Power Pack To Pedestal
Transmit Coils
Pin No.123
Signal NameTRANSMIT BURSTSHIELDISENSE
SensormaticULTRA•MAX EAS SYSTEMS
THE WORLD LEADER IN LOSS PREVENTION Q-30
(Blank)
MegaM
ax
Advan
ced
Troub
lesh
ootin
g
QRG
MEGAMAX EAS SYSTEM Q-31
LED Error Indications
Quick Reference Guide
No LED’s light.
Remove the lid from the power pack and check cable 0650-0772-01 and cable 0650-0773-01 going from the PFC/main supply board to the low voltage supply board. Also check the cable 0650-0775-01 going from the low voltage supply to the pedestal interface board. For cable locations, see pages Q-23 through Q-25.
Red LED’s do not light up solid after initial flickering.
Power pack software did not boot or system application software never executed.
Yellow LED’s do not light up steadily.
All LED’s lit. Pack failed the line frequency test.
Only the yellow LED’s light.
Transmitter failure interrupt signal caused by too great a change in the delay in the 0XING signal, incorrect bias timing, or by power amplifier components overheating.
Only one of the two green LED’s light.
If only the Ch. A or B LED lights, then the problem is likely caused by an analog gain failure in its associated receiver channel.
Both green LED’s light steadily.
Symptom Probable Cause Suggested
Loose power cord, blown fuse, or loose power supply cable.
Check for a loose power cord.
Check for signals on the test point / LED board. If signals are absent, then check for a blown fuse (see page Q-46).
1.
2.
3.
If steps 1 through 3 do not solve the problem, then replace the PFC/Main and/or low voltage power supply boards.
Problem is likely on the pedestal interface board (page Q-33). Check that the cable connections to the board are tight and check that its jumpers are correctly positioned. If they are, then replace the board. Note: If the pack does not
completely boot up, it will attempt to reboot approx. every 15 seconds (as controlled by the watchdog timer on the pedestal interface board).
- or -
Problem is likely on the transmitter interface board (page Q-35) or power amplifier board (page Q-37). Check that cable connections to both boards are tight and check that their jumpers are correctly positioned. If they are, then turn the pack’s power switch off and on. If the yellow LEDs come on immediately, replace the transmitter interface board. If they come on after a period of time, replace the power amplifier board.
- or -
Problem is likely on the receiver board (page Q-43). Check that the cable connections to the board are tight and check that its jumpers are correctly positioned. If they are, check INT on the test point / LED board. If this signal is incorrect or absent, or if receiver gain is not 98dB (±3dB), replace this board.
Check the transmitter interface cable (0650-0774-01) from the PFC/Main supply to the transmitter interface board. Be sure that LVAC1 (23Vac) is at TP15 on the transmitter interface board (page Q-35). Also check LS' on the test point board. If LVAC1 is wrong or absent, replace the PFC/Main supply. If LS' is wrong or absent, replace the transmitter interface board.
SensormaticULTRA•MAX EAS SYSTEMS
Accessing Power Pack PCBs
THE WORLD LEADER IN LOSS PREVENTION Q-32
To access PC boards, remove the ten screws from the cover, then lift the cover off and set it aside.
To access PFC/main and low power supply boards, remove the seven screws securing the end panel and drop the panel down.
To access pedestal interface, receiver, or transmitter interface boards, remove the board’s bracket screw and carefully unplug it and lift it out. To test these boards, use an ISA compatible 16-bit extender card.
To replace the power amplifier assembly, remove these four screws. DO NOT DETACH THE PC BOARD FROM THE HEAT SINK.
JW1: OutJW2: InJW3: InJW4: InJW5 In JW6: OutJW7: inJW8: InJW9: InJW10: OutJW11: InJW12: OutJW13: OutJW14: OutJW15: InJW16: OutJW17: InJW18: OutJW26: In
MEGAMAX EAS SYSTEM Q-33
PCB Data Sheets
Quick Reference GuideSensormaticULTRA•MAX EAS SYSTEMS
Pedestal Interface Board
A B C D E F G H I J K L M N O P Q R S
1
2
3
4
5
6
7
1
2
3
4
5
6
7
A B C D E F G H I J K L
Default jumper settings:
Component Locations
TP11TP12TP13TP14TP15TP16TP17TP18TP19TP20TP21TP22TP23TP24TP25TP26TP27TP28TP29TP30TP31TP32TP33TP34TP35TP36TP39TP40
C5C6C7C8C9C10C11GroundOUT 1OUT 2MUX VSSMUX VDDFPI 0FPI 1FPO 0FPO 1FPO 2FPO 3CLAMP'FPO 4FPO 5FPO 6FPO 7U34 VRHU34 RESETLBA–5VU34 E
P-5O-6O-3O-6O-3O-5O-4L-2L-2K-2M-5M-4J-2K-3M-3M-3M-3M-3K-1P-1P-2P-2P-3D-1C-1C-1K-2D-1
0301-0357-01, REV A
Application EPROM. U18 must be offset so that pins 1 and 2, and 31 and 32 are empty. Not doing so will damage the board.
Note: All jumpers are factory preset for 64k x 8 UV EPROM format. DO NOT RECONFIGURE JUMPERS.
Access to some
signals requires
the use of an ISA
compatible 16-bit
extender card.
C-7C-7C-7C-7C-7C-7C-7C-7F-5F-4F-4F-4F-5F-4F-4F-5A-6A-1F-1
TP1TP2TP3TP4TP5TP6TP7TP8TP9TP10
+12V–12V+5VGroundSTRBC0C1C2C3C4
K-1A-1I-1K-2C-1P-5P-4P-4P-4P-5
Figure 2-3. Block diagram of 2M electronics Block diagram. Pedestal interface board (0301-0357-01)
THE WORLD LEADER IN LOSS PREVENTION Q-34
SensormaticULTRA•MAX EAS SYSTEMS
A/B-SEL
I/O PortAddressDecoder
(U4, 5, 6, 8)
1.
44
MemoryAddressDecoder(U3, 15)
2.
2-9
PageDecoder
(U9, 11, 12)
4.Bootloader
EPROM(U17)
5.Application
EPROM(U18)
6.SpareSocket(U19)
7.
MUX InterfaceLevel Shifter(U23, 24, 28)
9. 8 x 8Crosspoint
Switch(U25)
8.
PED-OUT-CS' Latch
14.
Lamp Drivers(Q1–Q8)
13.
BidirectionalData
Buffer(U13, 16)
3.
System TimingState
Generator(U33, 34, 36)
11.
Bit Circuits(U37, 38)
12.
20
1
12-31
LatchMisc.-CS'
(U39)
17.
AlarmRelays
(K2, K3)
15.
18.Serial
EEPROM(U41)
19.
16.
Non-volatileMemoryWR-CS'
(U40)
WatchdogTimer(U2)
5E1–8
(SEE NOTE BELOW)
45
IOW'
IOR'
AEN
42SMEMW'
SMEMR'43
SA (0..19)
SD (0..7) BD (0..7)
E10–16(SEE NOTE BELOW)
PEDOUT (O..3)H
H
MCU-IN-CS' E
C
NVM-WR-CS'
MISC-CS'F
G
B
D
FPO (0..5)
PED1
PED2
C (0.3)
C (0,
C (2,
6
REL1 NORELAY1
RELAY2
CLAMP'
CLAMP'
RESETDRV
1BIAS
33
(4..7)
EX
T. A
LAR
M
MO
TH
ER
BO
AR
D SYS-RESET TO ALL LATCHES
PED-IN-CS'Bus Buffer
(U22)
10.
1PED IN 1
2PED IN 2
E19MANUAL DATA
DUMP CONTROL
Drivers /Filters
20.
F
PED-IN-CS' BMUX-CS'
PED-OUT-CS'C
D
MCU-OUT-CS' A
A E
Note: All jumpers are factory preset for 64k x 8 UV EPROM format. DO NOT RECONFIGURE JUMPERS.
12
10REC
TX-SYNC
LINE SYNC'
MO
TH
ER
BO
AR
D
A/D STROBE8
S/C-SEL
22
6
RE
CE
IVE
RB
OA
RD
TX
. IN
TE
RF
C.
BO
AR
D
Ped. Alarm Out
Rec. CoilInput
Ext. AlarmOutput
Ext. AlarmInput
1
RE
CE
IVE
R
BO
AR
D
5
Control Bus
CH.A OUT1
CH.B OUT2
11
NOTE: Only those signals essential to the understanding of the system are shown.
J7
(Not Used)
J8
J5
J1J
P
J9
ISA Interface Circuitry
Analog Multiplexer
Mass Storage
Pedestal Interface Circuitry
RESET
J1JJ1J
4
8
9
10
REL1 NC
REL1 ARM
REL2 NO
REL2 NC
REL2
JW1–2: OutJW3: InJW5-6: OutJW10-JW13: Out
MEGAMAX EAS SYSTEM Q-35
Quick Reference GuideSensormaticULTRA•MAX EAS SYSTEMS
Transmitter Interface Board
A B C D E F G H I J K L M N O P Q R S
1
2
3
4
5
6
7
1
2
3
4
5
6
7
A B C D E F G H I J K L
+5 volt (4.8 to 5.2Vdc) +12 volt (11.4 to 12.6Vdc) –12 volt (–11.4 to –12.6Vdc)
Power inputs:
Zero crossing phase error: –10 to +10 µsec.
Phase delay circuit setting (R61): 5 to 10µsec min., 6.4 to 7.9msec max.
Bias duration: 1.88 msec. (nom.)
Default jumper settings:
Key Parameters & Jumper Component Locations
TP1TP2TP3TP4TP5TP6TP7TP8TP9TP10TP11TP12TP13TP14TP15TP16TP17TP18TP19TP20TP21TP22TP23TP24TP25TP26TP27
GroundGroundGroundBOARD-EN'IRQ10SAIF'1.024 MHz128 kHz8.0 kHz40 fAPP (PLL Synthesizer, U18)Vco IN (PLL Synthesizer, U18)VrefASINLVAC1 (23Vac)Line Freq. Filter Output0-XINGPAE-A' Pulse switching Circuit OutputA-BURSTWIN-A, WIN-BTX-SYNCBessel LPFTIME-OUTBIASBIAS-DLYLINE-SYNC'
R-1O-1B-1K-2L-4E-1F-1F-1G-2I-2I-2G-3I-5G-3B-2C-2S-1F-3F-3E-3J-1I-1E-3M-2R-1M-2S-2
JW1–5JW6, 10-13
O-6O-2
0301-0355-01, REV A
M N O P Q R S
Output sine wave burst: 0 to 4.5V peak
R61SW1R30 (2k potentiometer)
S-4S-4C-4
Access to some
signals requires
the use of an ISA
compatible 16-bit
extender card.
THE WORLD LEADER IN LOSS PREVENTION Q-36
SensormaticULTRA•MAX EAS SYSTEMS
Figure 2-3. Block diagram of 2M electronics Block diagram. Transmitter interface board (0301-0355-01)
PCB Data Sheets, continued
Bus Driver(U6)
2.
LED Latch(U8)
4.
Address Decode Logic
(U1–U4)
1.
PLL Latch(U9)
5.
Test Point Latch(U10)
6.
Control Latch(U7)
3.
22-27
AD (4..9)
Test Points 0–7
PLL Synthesizer
(U18)
8.Sine Wave
Circuitry(U19, 15, 20,
21–24)
9.Pulse
Switching(U12, 30)
10.
EnvelopeShaping
11.
1A-BURST
HardwareFail SafeCircuitry
12.
BD (0..7)
2
12TX-SYNC
INT-E
RAILS-E
A
F
50/60HZ
DEF
KTIME OUT
H
I
2fA
J
2fB
I
J
2
42fB
2fA
10REC
33RESETDRV
11
44
AEN
IOW'
LED 0–5
RAILS-EN'
2-9SD (0..7)
BOARD-EN'
LATCH ENABLE SIGNALS
A-EN
TIM (0..2)
LB'
ABC
D
PF
C /
MA
IN S
UP
PLY
B
OA
RD
(U33)
PE
DE
ST
AL
INT
ER
FA
CE
BO
AR
D
L
M
PO
WE
R A
MP
LIF
IER
BO
AR
D
Pulse Generation Circuitry
ReferenceClock
(U14B, U25)
7.
128KHZG
8KHZH
181.024MHZ
Reference Clock
Control Circuitry
TO TP/LEDBOARD VIA J3
Line Frequency
Filter(U26, U27)
13. ZeroCrossingDetector(U28A)
14.
Delay Circuit(U28B)
15.
23 Vac
0-XING
B
LVAC1LINE SYNC'
FROM PFC / MAIN SUPPLY
Zero Crossing Detection Circuitry
TO TP/LEDBOARD VIA J3
TO TP/LEDBOARD VIA J3
Bias DurationCircuit
(U29, 35, 36)
16.
BIAS
IRQ10
InterruptLogic
(U3, 5, 12)
17.
K 4SAIF'A G
3
BIAS
Bias Generation Circuitry
TO TP/LEDBOARD VIA J3
MO
TH
ER
BO
AR
D
TO TP/LEDBOARD VIA J3
21
WIN-A/BTest PointSignals
(U12, 14, 29)
18.
WIN-A/B
ALM
TO TP/LEDBOARD VIA J3
4
N
NRAILS-EN'
Control Bus
RE
CE
IVE
R
BO
AR
D
O 20
O
LINE
P
P 1
BIAS'
JW1–5
R61 SW1
J2
J2P
J1
J4
P2
MO
TH
ER
BO
AR
D
6
1-5,7,8
10
9
12
11
TE
ST
PO
INT
/ LE
D B
OA
RD
J3TEST POINTS 0-7
LINE SYNC'
0-XING
WIN-A
WIN-B
15-20
LED 0-5
BIAS
EX
TE
RN
AL
TE
ST
PO
INT
S
NOTE: Only those signals essential to the understanding of the system are shown.
NOTE: For jumper config., refer to latest rev. of assembly drawing.
WIN Test Signals
R30
JW1–9: In
MEGAMAX EAS SYSTEM Q-37
Quick Reference GuideSensormaticULTRA•MAX EAS SYSTEMS
Power Amplifier Board
A B C D E F G H I J K L M N O P Q R
1
2
3
4
5
6
7
1
2
3
4
5
6
7
A B C D E F G H I J K L
+12 volt (11.4 to 12.6) –12 volt (–11.4to –12.6Vdc)+VR (48 to 52Vdc)–VR (–48 to –52Vdc)
Power inputs (relative to TP6):
Default jumper settings:
Key Parameters & Jumper Component Locations
TP1TP2TP3TP4TP5TP6TP7TP8TP9TP10TP11TP12TP13TP14TP15TP16TP17TP18TP19TP20TP21TP22TP23TP24TP25
A-BURST (on A Channel)A-TXIA-BURST (on B Channel)B-TXIGround (on J1)Ground (on J2)+VR (+50V)–VR (–50V)+75V+12V–12VN/AVAUX
Output FET drive (Channel A)Output FET drive (Channel A)A- OUT
BIAS'
Output FET drive (Channel B)Output FET drive (Channel B)B-OUT
I-3M-1J-3M-1O-5H-5N-7C-5L-7K-4K-4—L-1G-6D-6D-5C-5C-3J-3I-2L-6O-5O-3P-2Q-5
0301-0361-01, REV A
M N O P Q R
A-TXI: 7.5 to 8.6V pk
B-TXI: 7.5 to 8.6V pk
A-TXV: 44 to 49.5V pk
B-TXV: 44 to 49.5V pk
BIAS current: 80 to 120mA pk
JW1JW3JW5JW6JW7JW8JW9
C-4P-4I-3H-5K-3K-5J-3
R32R83
E-4O-4
CH.A CH.B
THE WORLD LEADER IN LOSS PREVENTION Q-38
SensormaticULTRA•MAX EAS SYSTEMS
PCB Data Sheets, continued
Figure 2-3. Block diagram of 2M electronics Block diagram. Power amplifier board (0301-0361-01)
1A-BURST
SAIF'
Amplifier
1.
Amplifier
1.
Thermistor
3.
Bias Interface
4.
E9
R32
R83
3BIAS'
E5 E6
E7 E8
VAUX
VAUX
1
1
A-ISENSE
TXI A
TXI B
TRANSMIT BURST
TXV A
B-ISENSE
R3
TR
AN
SM
ITT
ER
INT
ER
FA
CE
BO
AR
D
FROM PEDESTAL 2
PE
DE
ST
AL
1
FROM TX. BD.
2SHIELD
2SHIELD
TO TP/LEDBOARD VIA J6
TXV B
TO TP/LEDBOARD VIA J6
TO TP/LEDBOARD VIA J6
TO TP/LEDBOARD VIA J6
Channel A
Channel B
Output FETs(on heatsink)
2.
Output FETs(on heatsink)
2.
3
R8
3 P
ED
ES
TA
L 2
TRANSMIT BURST
4AMP FAILURE SIGNAL
A1
B4
C2–VR (–50V)
+75V
+VR (+50V)
A B C
PF
C /
MA
IN
SU
PP
LY
A B C
2
1
5
4
TE
ST
PO
INT
/LE
D B
OA
RD
J6A-TXI
A-TXV
EX
TE
RN
AL
T
ES
T P
OIN
TS
J4
J5
J2
J1
(B RTN)
(A RTN)
(A OUT)
(B OUT)
B-TXV
B-TXI
NOTE: Only those signals essential to the understanding of the system are shown.
JW1: Across pins 1 and 2JW2: Across pins 1 and 2JW3: InJW4: Across pins 1 and 2JW5: Across pins 1 and 2JW6: in
MEGAMAX EAS SYSTEM Q-39
Quick Reference GuideSensormaticULTRA•MAX EAS SYSTEMS
Differential Amplifier Board(EuroPro•Max Pedestal)
A B C D E F G H I
1
2
3
4
5
6
7
1
2
3
4
5
6
7
A B C D E F G H I
Default jumper settings:
Jumper Settings Component Locations
TP3TP4TP5TP6TP7TP8TP9TP20TP21TP22TP23TP24TP25TP26
Gate Drive OutputLine Receiver Level Shifter OutputBottom Receive Coil OutputCLAMPTop Receive Coil Output+12V–12VGate Drive OutputBottom Receive Coil InputTop Receive Coil InputGroundGroundGroundPIEZO IN
C-5C-7D-7E-7E-7B-7E-7C-6D-3C-3I-6D-7A-3G-5
JW1JW2JW3JW4JW5JW6
A-3A-3D-7A-4A-4D-7
0301-0452-01, REV A
Ch.A
Ch.B
AlarmCircuitry
THE WORLD LEADER IN LOSS PREVENTION Q-40
SensormaticULTRA•MAX EAS SYSTEMS
Figure 2-3. Block diagram of 2M electronics Block diagram. Differential amplifier board (0301-0452-01)
RE
CE
IVE
CO
ILS
J3
TOP COIL START
1
2
Input Protection
1.Hi-Input
impedanceBuffer
2.
1
FETClampCircuit
6.
PO
WE
R P
AC
K
RE
CE
IVE
CO
ILS
J1
NOTE: Only those signals essential to the understanding of the system are shown.
TOP COIL END
BOT. COIL START
5
4BOT. COIL END
2
1
J2
7
6
Hi-Inputimpedance
Buffer
2.
Diff.Amp.
3.
2
Line ReceiverLevel Shifter
4.GateDrive
Switches
5.
TOP COIL
CLAMP3
BOT. COIL
4
5
6
J41
PO
WE
RL
ED
2
J51
KE
YS
WIT
CH
2
J61
LAM
PO
UT
2
J71
PIE
ZO
O
UT
2
J81
CO
UN
TE
RO
UT
2
1.
2.
6.
2.
3.
7
8
9
+12V
–12V
PIEZO IN
GND
LAMP IN
LAMP RET.
SWITCHED +12V
+12V
+12V
GND
CounterDriver
One-Shot
AudioOscillator
8. 10.
Level Shifter/Comparator
7.
PiezoDriver
9.
3
2
1
1
2
3
3
2
1
1
2
3
1 2
1 2
E3
E6
E1
E2
E4
E5
TP21
TP22
TP7 TP5 TP6
Input Protection
Hi-Inputimpedance
Buffer
FETClampCircuit
Hi-Inputimpedance
Buffer
Diff.Amp.
A
A
TP4
TP3
TP20
Ch.A
Ch.B
Std.
Fig.-8
Alarm Circuitry
JW1: Across pins 1 and 2JW2: Across pins 1 and 2JW3: InJW4: Across pins 1 and 2JW5: Across pins 1 and 2JW6: in
MEGAMAX EAS SYSTEM Q-41
Quick Reference GuideSensormaticULTRA•MAX EAS SYSTEMS
Differential Amplifier Board(“Low Cost” Pedestal)
A B C D E F
1
2
3
4
5
6
7
1
2
3
4
5
6
7
A B C D E F
Default jumper settings:
Jumper Settings Component Locations
TP3TP4TP5TP6TP7TP8TP9TP20TP21TP22TP23TP24TP25
Gate Drive OutputLine Receiver Level Shifter OutputBottom Receive Coil OutputCLAMPTop Receive Coil Output+12V–12VGate Drive OutputBottom Receive Coil InputTop Receive Coil InputGroundGroundGround
D-4E-4E-3E-2E-3E-5E-2D-4B-4B-4E-2E-6B-2
JW1JW2JW3JW4JW5JW6
B-6B-6E-4B-6B-6E-4
0301-0466-01, REV A
Ch.
Ch.
THE WORLD LEADER IN LOSS PREVENTION Q-42
SensormaticULTRA•MAX EAS SYSTEMS
Figure 2-3. Block diagram of 2M electronics Block diagram. Differential amplifier board (0301-0466-01)
RE
CE
IVE
CO
ILS
J3
TOP COIL START
1
2
Input Protection
1.Hi-Input
impedanceBuffer
2.
1
FETClampCircuit
6.
PO
WE
R P
AC
K
RE
CE
IVE
CO
ILS
J1
NOTE: Only those signals essential to the understanding of the system are shown.
TOP COIL END
BOT. COIL START
5
4BOT. COIL END
2
1
J2
7
6
Hi-Inputimpedance
Buffer
2.
Diff.Amp.
3.
2
Line ReceiverLevel Shifter
4.GateDrive
Switches
5.
TOP COIL
CLAMP3
BOT. COIL
4
5
6
J41
PO
WE
RL
ED
2
1.
2.
6.
2.
3.
7
8
9
+12V
–12V
PIEZO IN
GND
LAMP IN
LAMP RET.
+12V
GND
3
2
1
1
2
3
3
2
1
1
2
3
1 2
1 2
E3
E6
E1
E2
E4
E5
TP21
TP22
TP7 TP5 TP6
Input Protection
Hi-Inputimpedance
Buffer
FETClampCircuit
Hi-Inputimpedance
Buffer
Diff.Amp.
TP4
TP3
TP20
Ch.A
Ch.B
Std.
Fig.-8
JW9: Across pins 2 and 3JW10: Across pins 2 and 3JW11: Across pins 2 and 3JW12: Across pins 2 and 3JW13: Across pins 2 and 3JW14: Across pins 2 and 3
MEGAMAX EAS SYSTEM Q-43
Quick Reference GuideSensormaticULTRA•MAX EAS SYSTEMS
Receiver Board
A B C D E F G H I J K L M N O P Q R S
1
2
3
4
5
6
7
1
2
3
4
5
6
7
A B C D E F G H I J K L
Default jumper settings:
Component
TP27TP28TP29TP30TP31TP32TP33TP34TP35TP36TP37TP38TP39TP40TP41TP42TP43TP44TP45TP46TP47TP48TP49TP50TP51TP52TP53TP54TP55TP56TP57TP58TP59TP60
A/D Converter InputA/D Control InputA/D Control Input+5V into Sine/Cosine GeneratorCAL ENTP EN'2 fA2 fBSIN ASIN BCOS ACOS B–12V+12VVa+5+5VGroundCalibration CircuitGAIN1 AGAIN1 BGAIN2 AGAIN2 BREC1 MHzS/C SELA/B SEL+5Vref (A/D Converter)A/D STROBE
GroundGroundGroundGroundGround
N-3Q-4P-5Q-4B-3E-4Q-1Q-1R-2R-1R-1R-1R-7R-6E-40-6N-6R-3A-2A-6B-2C-6O-2O-5O-2O-2M-3O-2O-6N-6A-1E-1J-1L-1
E-2E-6F-2F-6G-2G-6
0301-0373-01, REV A
M N O P Q R S
TP1TP2TP3TP4TP5TP6TP7TP8TP9TP10TP11TP12TP13TP14TP15TP16TP17TP18TP19TP20TP21TP22TP23TP24TP25TP26
IN AIN BRcvr. Gain at U1DRcvr. Gain at U2ARcvr. Gain at U1CRcvr. Gain at U2CPreamp Output (Ch.A)Preamp Output (Ch.B)Modulator Input (Ch.A)Modulator Input (Ch.B)Modulator Input (Ch.A)Modulator Input (Ch.B)Modulator Output (Ch.A)Modulator Output (Ch.B)BPA first stage (Ch.A)BPA first stage (Ch.B)BPA second stage (Ch.A)BPA second stage (Ch.B)BP A OUTBP B OUTDC Amplifier (Ch.A)DC Amplifier (Ch.B)DC Amplifier (Ch.A)DC Amplifier (Ch.B)FWR Output (RECT A)FWR Output (RECT B)
C-3C-5B-2B-6B-2B-6C-3C-5B-1B-7B-1D-6E-2E-6E-2E-6G-3G-5G-3G-5L-1L-3M-1M-4N-1M-3
Access to some
signals requires
the use of an ISA
compatible 16-bit
extender card.
Ch.A
Ch.B
THE WORLD LEADER IN LOSS PREVENTION Q-44
SensormaticULTRA•MAX EAS SYSTEMS
Block diagram. Receiver board
PCB Data Sheets, continued
F
Preamplifier(U1)
1.
1CH.A
E9, 11, 13Short pins 2-3 for 58 kHz
ReceiverEnable Switch
(U3)
2.
Modulator(U5)
3.BandpassAmplifier(U7, 9)
4.
Demodulator(U13)
5.
SwitchedLow Pass
Filter(U21A/D)
7.DC
Amplifier(U23A)
8.Phase Select
Switch(U25A/D)
9.Full WaveRectiifier
(U23)
10.
A/DConverter
(U30)
12.
Preamplifier(U2)
1.
5CH.B
ReceiverEnable Switch
(U4)
2.
Modulator(U6)
3.BandpassAmplifier(U8, 10)
4.
Demodulator(U14)
5.
Phase Select Switch
(U26A/D)
9.Full WaveRectiifier
(U24)
10.
ChannelSelect
(U25, 26)
11.
CalibrationCircuit
(U35, 39)
15.
F G
F G
A
CAL EN
CAL EN
F
E10, 12, 14Short pins 2-3 for 58 kHz
J
P
F H
RECT
RECT B
K
QBP B
INT A
INT B
CAL EN
CA
L S
IGN
AL
CA
L S
IGN
AL
JSIN A
18A/D STROBE
S/C-SEL
REC
H
GF
A/B-SEL
SwitchedLow Pass
Filter(U21B/C)
7.DC
Amplifier(U23B)
8.
SwitchedLow Pass
Filter(U22A/B)
7.DC
Amplifier(U24A)
8.
F
SwitchedLow Pass
Filter(U22C/D)
7.DC
Amplifier(U24B)
8.
Sine / CosineGenerator
(U27, 28, 29)
6. SIN B NSIN B' OCOS B PCOS B' Q
SIN A
SIN A'
COS A
COS A'
JKLM
BP A
TOISA BUS
A
CD
GAIN1 A
GAIN2 A
GAIN1 B
GAIN2 B
B
DC
E
E
N O
L M
2
4
2fA
2fB
6
13.
14.
B ReceiverLatch(U34)
AddressDecoder(U38–41)
TO TP/LEDBOARD VIA J4
TR
AN
SM
ITT
ER
INT
ER
FA
CE
B
OA
RD
TO TP/LEDBOARD VIA J4
PE
DE
ST
AL
INT
ER
FA
CE
BO
AR
D
22
1.024MHZ
REC'
TO TP/LEDBOARD VIA J4
TO TP/LEDBOARD VIA J4
I S/C-SEL'
A/B
SE
L'
I
H I
10
8
Control Bus
Channel A
Channel B
A/D Conversion
R
R
NOTE: Only those signals essential to the understanding of the system are shown.
J5
J3
P1/P
E1-8
7
5
10
9
TE
ST
PO
INT
/LE
D B
OA
RD
J4BP A
BP B
EX
TE
RN
AL
T
ES
T P
OIN
TS
INT A
INT B
PE
DE
ST
AL
INT
ER
FA
CE
BO
AR
D
Mai
nten
ance
Proce
dure
s
QRG
CONFIGDIAGNOSTICS
MONITOR
Alarm Test Wait...
From page Q-15.
MEGAMAX EAS SYSTEM Q-45
Quick Reference Guide
Pedestal and remote alarm lamps will flash for the duration of the alarm sequence.
Main Loop
Alarm Test
Replacing a EuroPro•Max Pedestal Alarm Lamp
Remove two screws from the lens cover [a] and remove the cover.
Replace the burned out lamp with a 14V, T4–1/4 wedge type lamp [b].
Reattach the cover.
a
b
1.
2.
3.
SensormaticULTRA•MAX EAS SYSTEMS
Replacing a Fuse
THE WORLD LEADER IN LOSS PREVENTION Q-46
The fuse is located in the Power Entry Module, which is part of cable assembly 0650-0763-01.
To replace a fuse is simple. Insert a small slotted screwdriver into the slot at the top of the fuse cartridge to nudge it so that your fingers can grab it and pull it out. Then use the same screwdriver to gently remove the fuse.
The M2000 power pack uses two identical 250V, 3A slow-blow fuses; one for the line side and one for the neutral side. If either fuse blows, the pack will not operate.
Reinstall the cartridge such that the 220–240V designation faces the marking on the face of the Power Entry Module.
WARNING—TO REDUCE THE RISK OF FIRE, REPLACE ONLY WITH A 250V, 3A, SLOW-BLOW FUSE.
1.2.
Pry out cartridge.Remove and replace blown fuse with same type and rating.
3. Reinsert cartridge with 220–240V designation facing marking on module.
MEGAMAX EAS SYSTEM Q-47
Quick Reference Guide
Figure-8'ing the Transmit Coils
To configure the transmit coils for a vertical figure-8, do the following:
On the transmitter wiring harness for the EuroPro•Max (shown) or the “Low Cost” pedestal, use a Molex extractor tool to move the wire in pin 1 to pin 3 in the 5-pin Molex connector.
Move the jumper from pins 2 and 3 to pins 1 and 2.
1.
2.
12345
2-Pin Molex
5-Pin Molex
2-Pin Molex
5-Pin Molex
Standard Config.
To Cap. Board
12345
2-Pin Molex
5-Pin Molex
Vertical Figure-8
To Cap. Board
The transmit coils of each pedestal can be placed in a vertical figure-8 to improve vertical pick.
Harness
SensormaticULTRA•MAX EAS SYSTEMS
Aligning the Zero-Crossing Signal
THE WORLD LEADER IN LOSS PREVENTION Q-48
To verify that the zero-crossing signal is properly aligned to the actual zero-crossing of the line frequency, perform the following procedure:
Switch off the power pack and unplug it from the ac outlet.
Procedure
Remove the ten screws from the cover of the pack and set the cover aside.
Remove the seven screws from the end panel that hold the PFC/main supply board (0301-0450-01) to enable the board to lay next to the pack. Refer back to page Q-32.
Connect the Channel A probe of an oscilloscope to pin 1 of inductor L2 on the PFC/main supply board. This is the pin closest to the right-hand corner of this board.
Connect the Channel B scope probe to the 0XING test point on the test point / LED board.
Synchronize the scope to Channel B.
Plug in the power cord and switch on the power pack.
Adjust the scope to view the positive-going edge of the zero-crossing signal and the positive-going edge of the zero-crossing of the ac signal.
Note. Use the AC-GRND-DC switch on Channel A to obtain the true zero-volt reference.
Using a non-conductive tuning tool, adjust R30 on the transmitter interface board (0301-0355-01) until the zero-crossing of the ac signal is aligned with the positive-going edge of the zero-crossing test point (±30 µsec.).
1.
2.
3.
4.
5.
6.
7.
8.
9.
Sensormatic Electronics Corporation
951 Yamato Road
Boca Raton, Florida 33431 U.S.A.
Telephone 561.989.7000
Telefax 561.989.7017
Toll Free 800.241.6678 Customer Manuals
Toll Free 800.543.9740 CE Tech Support
© 1995 Sensormatic Electronics Corporation
THE WORLD LEADER IN LOSS PREVENTION
Sensormatic®