Electronic Characteristics; Table 31: Connections Hopper U-Ii Cctalk; Figure 28: Electronic Circuit Board - Azkoyen COMBO-T Technical Information

5.6.5 Electronic characteristics

Electronic circuit board
The electronics of the Discriminator is based on a micro-controller PIC (Not flash).
In contrast to the Hopper U-II, if it were necessary to update the firmware, the PIC would need to
be substituted, for this reason it is removable. To select the ccTalk address of the device there
are 2 dipswitches accessible from the exterior.
1. K1 – Connection - ccTalk
2. K2 – Exit gate
3. K3 – Motor
4. K4 - Detector - full
5. K5 – Detector - empty
6. K6 – Optic sensor - trigger
7. K7 – Encoder motor
8. K8 – Optic sensor - flap
9. K9 – Optic sensor - coin
10. Dipswitches for selecting cctalk
address
Connection ccTalk
CONNECTOR FUNCTION
CONNECTION
K1
CCTALK 10-WAY

Table 31: Connections Hopper U-II ccTalk

9
8
7
6
5

Figure 28: Electronic circuit board

CONNECTION
1 – / DATA
2 –
3 –
4 – 0V DC
5 –
EXTERNAL
6 –
7 – VCC
8 – 0V DC
9 –
10 – VCC
1
2
4
PINOUT
3
46
10 - 2010