NV200 Family User Manual
<< Back to Contents
Copyright © Innovative Technology Ltd 2016
Doc: NV200 Family Manual
Version: 1.0
Page 36 of 119
5.3
ccTalk
®
5.3.1
General Description
ccTalk
®
is a serial communications protocol designed to allow 3-wire interfacing
between a host and cash handling peripherals.
From the NV200 family only the NV200 with standard cashbox and Payout module
are compatible capable of communicating via ccTalk. The TEBS cashbox and Ticket
module are currently only implemented in SSP.
5.3.2
Pin Assignments
The connectors for the NV200 can be seen below:
Pin Name
Type
Description
1
TTL Transmit (Tx)
Output
Serial Data (optionally link to Pin 5*)
5
TTL Receive (Rx)
Input
Serial Data (optionally link to Pin 1*)
15
+ Vin
Power
+12/24VDC Supply
16
0V
Power
0V Supply (GND)
*If true ccTalk communication is required.
Caution!
Power must always be connected.
5.3.3
ccTalk
®
DES Encryption
When using ccTalk
®
DES encryption, the NV200 and host machine must exchange a
secret key which forms the basis of the communication encryption. This exchange is
performed in a Trusted Mode maintaining security. The Trusted Mode can only be
entered by a physical access to the unit. Please refer to
Appendix 10.8
for details.
5.3.4
ITL Specific Implementations
5.3.4.1
CC1
CC1 is a multi-hopper emulation version of ccTalk, this allows the NV200 with Payout
Module to appear as a separate unit for each denomination within the dataset. As
such it will respond to a range of address as opposed to one. Typically, this is used
when retrofitting the NV200 into units with multiple single coin hoppers.
5.3.4.2
CC2
CC2 is developed by Innovative Technology to add multi-note recycling to ccTalk
machines, details of the extra commands can be found in GA863, the latest version
can be obtained from the link in
Section 1.1
.
Содержание NV200 Spectral
Страница 1: ...Doc GA02031 Version 1 0 ...
