Command headers are divided in to 3 different groups:
-
Common command headers
-
Coin acceptor command headers
-
MDCES command headers
6.5.1
Common command headers
Common commands are used in all type of devices to detect their presence on cctalk network or to describe them.
Information like: manufacturer or product type id, serial number, different settings etc. are transmitted to host.
6.5.1.1
Command 254 [hexFE], Simple poll
The fastest way for host to detect all attached devices in cctalk network.
Addressed device-coin selector responds with ACK (
Acknowledge
).
If within predicted amount of time Coin selector does not responds coin selector is probably not connected, powered or
simple not working properly.
Message format is:
Host sends:
[Dir] [00] [01] [FE] [Chk]
Coin s. responds:
[01] [00] [Dir] [00] [Chk]
As coin selector default address is 2, example of message string is:
Host sends:
[02] [00] [01] [FE] [FF]
Coin s. responds:
[01] [00] [02] [00] [FD]
ACK message
6.5.1.2
Command 246 [hexF6], Request manufacturer ID
Coin selector responds with ASCLL string representing manufacturer name.
Message format is:
Host sends:
[Dir] [00] [01] [F6] [Chk]
Coin s. responds:
[01] [Nr.b] [Dir] [00] [a1] [a2] ........ [an] [Chk]
Nr. b is number of data bytes-characters sent by coin selector, and a1 to an are ASCII characters. For
Alberici
coin
selector example of message string is:
Host sends:
[02] [00] [01] [F6] [07]
Coin s. responds:
[01] [08] [02] [00] [41][6C][62][65][72][69][63][69] [DA]
6.5.1.3
Command 245 [hexF5], Request equipment category ID
Responds to command header is standardized name for coin selectors, coin validators or coin mechs. Coin selector
responds with ASCII string of characters representing standardized name for that type of device
Coin Acceptor
.
Message format is:
Host sends:
[Dir] [00] [01] [F5] [Chk]
Coin s. responds:
[01] [0D] [Dir] [00] [43][6F][69][6E][20][41][63][63][65][70][74][6F][72] [Chk]
Number of data byte is always 13, hex [0D].
Example of message string for coin selector(
address 2
) is:
Host sends:
[02] [00] [01] [F5] [08]
Coin s. responds:
[01] [0D] [02] [00] [43][6F][69][6E][20][41][63][63][65][70][74][6F][72] [16]
6.5.1.4
Command 244 [hexF4], Request product code
Coin selector responds with ASCII string of character, representing the factory type of coin selector. For ALBERICI coin
selectors of new generation possible response will be:
-
AL55V1, AL55K1, AL55I1
-
AL66V2, AL66K3, AL66I3
In special version for italian gambling machines response is allways
AL06V-c
.
Host sends:
[Dir] [00] [01] [F4] [Chk]
Coin s. responds:
[01] [07] [Dir] [00] [a1][a2] ...... [a7] [Chk]
Number of data bytes sent by coin selector is 6 or 7, hex [07].
Example of message string for coin selector(
address 2
) type
AL06V-c
is:
Host sends:
[02] [00] [01] [F4] [09]
Coin s. responds:
[01] [07] [02] [00] [41][4C][30][36][56][2D][63] [1D]
Содержание AL66 FG ARM Pulse
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