Msd 7530T Programmable Digital-7 Ignition Control Inst Manuale Utente Scaricare il pdf

Programmable Digital-7

PN 7530T

Accessories (Not Supplied):

Hand Held Monitor, PN 7550

Inductive Cam Sync Pickup Kit, PN 7555

Non-Magnetic Cam Sync Pickup Kit,

PN 2346

Manual Launch RPM Control, PN 7551

WARNING: During installation, disconnect the battery cables. When disconnecting, always remove

the Negative cable ﬁrst and install it last.

1 - 9-Pin Computer Harness

1 - Shielded Mag Pickup Harness, PN 8862

1 - 12-Pin Harness

1 - Coil Harness

1 - Power Lead Harness

OPERATION

DIGITAL OPERATION

The MSD Programmable Digital-7 uses a high speed RISC microcontroller to control the ignition’s output while

constantly analyzing the various inputs such as supply voltage, trigger signals and rpm. The high speed controller

can make extremely quick compensations to the output voltage, multiple spark series, timing and rpm limits while

maintaining accurate timing signals to better than 0.1° total accuracy and +/- 2 rpm. The circuits and controller

of the ignition have been thoroughly debounced and suppressed to create protection against Electro Magnetic

Interference (EMI).

CAPACITIVE DISCHARGE

The MSD features a capacitive discharge ignition design. The majority of stock ignition systems are inductive ignitions.

In an inductive ignition, the coil must store energy and step up the supplied voltage to maximum strength between

each ﬁring. At higher rpm, since there is less time to charge the coil to full capacity, the secondary voltage falls short

of reaching its maximum energy level which results in a loss of power or top end miss.

The MSD Ignition features a capacitor which is quickly charged to 520 - 535 volts and stores its energy until the

ignition is triggered. With the CD design, the energy sent to the coil is always at maximum power even at high rpm.

MULTIPLE SPARKS

The MSD produces full power multiple sparks for each ﬁring of a plug. The number of multiple sparks that occur

decreases as rpm increases, however the spark series always lasts for 21° of crankshaft rotation. Above 3,300 rpm

there is simply not enough “time” to ﬁre the spark plug more than once, so there is only one powerful spark.

LED Shift Light, PN 7552

Manual Launch Control w/Shift Light,

PN 8736

Single Pole/Single Throw Relay, PN 8961

Double Pole/Double Throw Relay,

PN 8960

Parts Included:

1 - Ignition Control, PN 7530T

1 - MSD Pro-Data+ CD

4 - Vibration Mounts & Screws

1 - Shielded Cam Sync Harness

M S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7 - 3 3 4 4

ONLINE PRODUCT REGISTRATION: Register your MSD product online and you’ll be entered

in our monthly 8.5mm Super Conductor Spark Plug Wire give-away! Registering your product

will help if there is ever a warranty issue with your product and helps the MSD R&D team create

new products that you ask for! Go to www.msdperformance.com/registration.

1 2 3 4 5 6 ... 15 16

Sommario

Pagina 1 - Programmable Digital-7

Programmable Digital-7PN 7530TAccessories (Not Supplied): Hand Held Monitor, PN 7550 Inductive Cam Sync Pickup Kit, PN 7555 Non-Magnetic Cam

Pagina 2 - CAMSHAFT SYNCHRONIZATION

10 INSTALLATION INSTRUCTIONSM S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 3 - INSTALLATION INSTRUCTIONS 3

INSTALLATION INSTRUCTIONS 11M S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 4 - PRO-DATA+

12 INSTALLATION INSTRUCTIONSM S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 5 - PROGRAMMABLE FEATURES

INSTALLATION INSTRUCTIONS 13M S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 6 - LAUNCH RETARD

14 INSTALLATION INSTRUCTIONSM S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 7 - STEP RETARDS

INSTALLATION INSTRUCTIONS 15M S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 8 - CYLINDER COUNT

M S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7 - 3 3 4 4Limited Warranty M

Pagina 9 - RPM/TIME ACTIVATION SWITCH

2 INSTALLATION INSTRUCTIONSM S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 10 - LAUNCH LIGHT

INSTALLATION INSTRUCTIONS 3M S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 11 - INSTALLATION INSTRUCTIONS 11

4 INSTALLATION INSTRUCTIONSM S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 12 - DEFAULT MENU

INSTALLATION INSTRUCTIONS 5M S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 13 - TECH NOTES

6 INSTALLATION INSTRUCTIONSM S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 14

INSTALLATION INSTRUCTIONS 7M S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 15

8 INSTALLATION INSTRUCTIONSM S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

Pagina 16

INSTALLATION INSTRUCTIONS 9M S D • W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7

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