Milan / Paylink System Manual
Issue 1.5 29 January 2020
CONFIDENTIAL
Not to be disclosed without prior written permission from Aardvark Embedded Solutions Ltd
Page 52 of 71
Code
Fault
Optional Extra Info
Only
Stat
1
Stat
2
Yellow
Offset
48
Slave device not
1 = Cashbox missing
250
252
20
responding
2 = Hopper tray missing
255
255
20
3 = No hoppers fitted
255
255
20
4 = Hopper ID mis-match
255
255
20
5 = Coin acceptor missing
103
1
20
6 = No hop. lowest coin
255
255
20
7 = Mixed currency CA
255
255
20
8 = Mixed currency HO
255
255
20
9 = I2C communication error
CR
255
255
20
49
Fault on opto sensor
1 = Reserved
-
-
40
2 = Cashbox full sensor
250
251
40
3 = Wake-up sensor (Avalanche sensor )
255
255
40
4 = Exit cup full sensor
255
255
40
5 = Accept flap
CR
255
255
40
6 = Cashbox flap
CR
255
255
40
7 = Carousel track opto
CR
255
255
40
8 = Carousel pusher opto (credit sensor)
CR
255
255
40
9 = Coin acceptor diameter opto
CR
100
103
40
10 = Coin acceptor park opto
CR
100
103
40
50
Battery fault
0
255
255
51
Door open
1 = Singulator door
255
255
60
2 = Escalator door
BCR
255
255
60
3 = Carousel lid
CR
255
255
60
52
Microswitch fault
1 = Reject home
255
255
53
RTC fault
1 = Read / write fail
255
255
54
Firmware error
1 = CA bad firmware ID
255
255
2 = CA firmware too old
255
255
3 = HO bad firmware ID
255
255
4 = HO firmware too old
255
255
5 = HO bad build ID
255
255
6 = CA bad build ID
255
255
7 = Unhandled CA event
255
255
8 = CA programming err.
255
255
9 = Bad DB hop. config.
255
3to8
10 = Prog. checksum err.
255
9
11 = Error during upgrade
255
9
12 = Stack overflow
255
9
55
Initialisation error
1 = Flush timeout
255
255
56
Supply current outside
1 = +5V rail
CR
255
255
operating limits
2 = Hopper rail
CR
255
255
3 = Solenoid rail
CR
255
255