Azkoyen COMBO-T Technical Information page 54

Description of commands
All the commands except 70, 71, 72 and 96 are specific ccTalk protocol commands (v. 4.5).
For more information on this protocol, see:
Header 96: Request module information
Transmitted data: <none>
Received data: [type of I/O][details][version firmware][00][00]
Use this command to inform on the type of device and its firmware version. There are 2 bytes
reserved for sending other types of data in the future.
Header 72: Request inputs status
Transmitted data: <none>
Received data: [counter events][status 0][status 1][status 2][status 3][status 4]
This command is to request the status of up to 8 inputs.
At the moment the interface board control several inputs that have various functions:
1. General use input, with Faston connection.
2. End of run of the refund motor.
3. End of run of refund flap on the V-retainer (only when using the V-retainer with
switches).
4. End of run of charge flap on the V-retainer (only when using the V-retainer with
switches)
5. General use input, currently no used.
6. General use input, currently no used.
7. General use input, currently no used.
8. General use input, currently no used.
The first data received is the counter of the number of times that the status of any of the inputs
has changed from the last time that this command is executed.
The following data provides information on the status of the inputs at the present moment and
before. It sends the last 4 status of the inputs. This buffer of events is deleted when you send the
command 1 "reset device".
Input on – 1
Input off – 0
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10 - 2010