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5 COMMUNICATION PROTOCOLS
With respect to the type of communication between the hopper and the master, the T3 is
available in parallel and Cctalk serial protocol. The hardware in both models is the same, what
changes is the type of electronic communication interface. Below is a description of the
characteristics of each type of hopper.
5.1 CCTALK
®
SERIAL PROTOCOL
In a Cctalk
®
system, the hopper is considered a slave device associated to an address in the
bus. The master always initiates any communication with any of its slave devices and these
respond according to the command and its present state. For more details related to the use of
devices in Cctalk
®
consult the manual from Azkoyen Medios of Pago: Protocol Cctalk. T3
hopper.
5.1.1 Cctalk Configuration address
Before of starting to communication with a Cctalk device, it is necessary to configure the
address of the device on the bus. The T3 has a group of dipswitches on the front on the PCB to
configure the address of the hopper.
The following table indicates the configuration of switches to assign the Cctalk address
corresponding to the T3 hopper.
Table 15: Table of configuring the Cctalk address
Summary of Contents for t3 hopper
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