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SST Transport and Burster Mechanism Manual 75-0302-1450-8, Version 1 Ch. 3 Burster Mechanism • 21
Chapter 3: Burster Mechanism
The Burster is another critical component of the SST, or Smart System Transport, system. It is a
compact unit which separates, or
bursts , tickets at the perforation.
Reviewing the Burster Mechanism
The Burster splits tickets at their perforation so that the SST Transport can encode and print the
tickets. There are two kinds of Bursters: the Single Infeed Ticket Burster and the Dual Infeed
Ticket Burster. The Single Infeed Burster is the standard ticket bursting mechanism included with
all SST Ticket Spitters shipped after July 1998. The Dual Infeed Burster, used in SST Ticket
Spitters manufactured prior to July 1998, is now an optional product. Table 3.1 shows the
differences between the two types of Bursters.
Both types of Bursters have spring-loaded pressure rollers which completely eliminate the
necessity of periodical roller tension adjustments. The springs consistently apply the required
force for separating the tickets.
The Single Infeed Ticket Burster has the following additional features:
❑
It eliminates the possibility of damage caused when two or more tickets are fed
into the Burster.
❑
Has a light shield that helps block the ambient light from affecting infeed light
sensor (LS 4) operation.
For illustrations of the Single Infeed Burster, refer to Figure 3.1 and Figure 3.2.
Warning! Do not hang the Burster/Parker on the SST Transport when the CPU has power.
This will damage the Burster/Parker. Do not attempt to connect or disconnect
ribbon cables when the power is on. This may cause damage to components.
Table 3.1: Differences Between the Single Infeed and Dual Infeed Bursters
Single Infeed Burster Dual Infeed Burster
Must have SST CPU Version 3.6.0 or higher. May have any SST CPU Version.
DIP Switch #5 on Switch Bank 1 of the SST CPU
Board must be closed .
DIP Switch #5 on Switch Bank 1 of the SST CPU
Board must be open .
Can have only one ticket stack. May have two ticket stacks.