Money Controls TSP157, Техническое руководство

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Bulk Coin Recycler Technical Manual TSP157.doc Issue 1.3
– Jan 11
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Money Controls 2008. All rights reserved.
Page 20 of 45
2.21 Fault Finding and Repair
Table 6: Fault Finding and Repair.
Problem: Check: Cure:
Coins fail to un-jam:
Ensure coin exit is clear. Remove blockage from coin exit.
Ensure correct coins in hopper. Fill hopper with correct coins.
Ensure no badly bent coins in
hopper. Remove bent coin/s.
Motor fails to run:
Supply fuse. Replace fuse.
Protection device tripped. Wait 30 seconds with supply OFF.
Hopper has detected an opto fault. Check EEPROM flags.
Over payout of coins: Check opto area/coin exit area for
dirt.
Clean opto/coin exit area.
Under Payout Of
Coins:
Check opto area/coin exit area for
dirt. Clean opto/coin exit area.
Ensure hopper contains sufficient
coins.
Refill hopper.
2.22 Appendix A
2.22.1 CCTALK INTERFACE CIRCUIT
This is the ccTalk electronic interface circuit on SCH2.
There are many options for the host interface circuit but we recommend an open-collector
drive.
Figure 5: ccTalk Interface Circuit: