Comestero RM5 HD, Руководство по эксплуатации

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Fig. 17
6.2. Types of Configuration
RM5 HD can be configured by means of Virtual dip Switch or multiconfig programme,
according to the requirements. The main configurations are listed below.
A. ccTalk validator configuration
In ccTalk protocol validator configuration, RM5 HD can manage up to 16 different coin
values. The coin mechanism will respond to serial controls described below.
ccTalk is a serial communication protocol which provides an optimal balance between
information simplicity and security. This protocol has been especially designed for the
GAMING industry. It consists in a high number of specific controls, aiming at a
considerable control flexibility of a control unit called Host. (Machine specifications).
It is designed to allow interconnecting various money treatment devices, simply by
means of a serial cable shown below.
The use of the controls is free according to the type of application and requirements.
In any case, all strategies and supervision are carried out by the Host.
The type of connection is called Multidrop, where only the Host can “Ask”, all devices
“Listen” and only the addressed device “Responds”. Communication is of “half
duplex” type i.e., either the request or the response (never both at the same time) can
be present on the line (full – duplex).