Coin selector responds to command with two bytes of data. First byte is poll time unit and second is polling time value
(For details see, cctalk44-2.pdf). Message format is:
Host sends:
[Dir] [00] [01] [F9] [Chk]
Coin s. responds:
[01] [01] [Dir] [Time] [Chk]
Example of message string for coin selector(
address 2
) is:
Host sends:
[02] [00] [01] [F9] [04]
Coin s. responds:
[01] [02] [02] [00] [02] [32] [C7]
First byte
02
is unit
x10ms
, and second byte is time value
hex32 = 50
.
Polling time is calculated as:
T = 10 x 50 = 500 ms
6.5.2.2
Command 248 [hexF8], Request Status
ALBERICI coin selectors has no additional COS (
C
oin
O
n
S
tring) and return mechanism.
Response to that command is always hex
[00]
, coin selector Ok.
Example of message string for coin selector(
address 2
) is:
Host sends:
[02] [00] [01] [F8] [05]
Coin s. responds:
[01] [01] [02] [00] [00] [FC]
6.5.2.3
Command 243 [hexF3], Request data base version
The responds to that command is version of coin data base. Version of data base is important for coin selectors with
remote programming support. For all ALBERICI coin selectors type AL55/66 current data base version is 00.
Message format is:
Host sends:
[Dir] [00] [01] [F3] [Chk]
Coin s. responds:
[01] [01] [Dir] [Ver.] [Chk]
Example of message string for coin selector(
address 2
) is:
Host sends:
[02] [00] [01] [F3] [0A]
Coin s. responds:
[01] [01] [02] [00] [00] [FC]
6.5.2.4
Command 240 [hexF0], Test solenoids
Host sends one byte mask to determinate which solenoid must be tested.
Coin selector accept gate solenoid or sorter solenoid will be switched on for period of 100ms and after that, ACK
message will be transmitted. Message format is:
Host sends:
[Dir] [01] [01] [F0] [Mask.] [Chk]
Coin s. responds:
[01] [00] [Dir] [00] [Chk]
ACK
Example of message string for coin selector(
address 2
) acceptance gate test is:
Host sends:
[02] [01] [01] [F0] [01] [0B]
Coin s. responds:
[01] [00] [02] [00] [FD]
Single click -> 100 ms, ACK
Bit position for output that is used to drive sorter coil are:
bit 0 = accept gate coil
bit 1 = sorter coil “A”(out 6/pin 4)
bit 2 = sorter coil “B”(out 5/pin 3)
bit 3 = sorter coil “C”(out 4/pin 10)
If output selected with bit in mask is not programmed for sorter activation it will not be
activated but coin selector will still response with ACK.
6.5.2.5
Command 238 [hexEE], Test output lines
Host sends one byte mask to determinate which output line must be tested.
Coin selector output line that corresponds to bit set in the mask will be pulsed for 100 ms and after that, ACK message
will be transmitted. Message format is:
Host sends:
[Dir] [01] [01] [EE] [Mask.] [Chk]
Coin s. responds:
[01] [00] [Dir] [00] [Chk]
ACK
Example of message string for coin selector(
address 2
) first output(
pin7
) is:
Host sends:
[02] [01] [01] [EE] [01] [0D]
Coin s. responds:
[01] [00] [02] [00] [FD]
Single pulse out 1 -> 100 ms, ACK
Summary of Contents for AL66 FG ARM
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