10015UK 01 -2004
Technical information:
ES-525 Validator
29
3
Collector of the phototransistor of the right entry
4
Collector of the phototransistor of the left entry
5 Gnd
1
5
ES 525
JP 6
5
4
3
2
1
When a coin is going to be accepted, the
validator
checks where it was introduced and only if it
coincides with the value programmed will it be accepted.
The entry check is always carried out except from when the coin covers the first measurement
photodiode to when the acceptance gate is opened. If during this time another coin is
introduced, it will be automatically rejected.
JP1: connector
A 3-way connector used to programme the two tokens and also to carry out parameter loading
using the TL21.
Pin
Function
1 TXD
2 GND
7 RXD
1
3
10.7. Switch module
COIN GUIDE
Summary of Contents for ES-525
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