Datasheet

DG600F Coin Acceptor Technical Manual Version 1.0 - 06.2010
Page 11 of 21-
5.2.2
5.2.25.2.2
5.2.2 Forbidden Mode 2
Forbidden Mode 2Forbidden Mode 2
Forbidden Mode 2 —
——
— High Level forbid accepting coins
High Level forbid accepting coinsHigh Level forbid accepting coins
High Level forbid accepting coins
When SW4 is on “ON” position
If the 6
th
Inhibiting port is disconnected or connected to a high level（>+3V）, coin acceptor
will refuse all coins.
If the 6
th
Inhibiting port is connected to a low level（<+1V）, coin acceptor will refuse all
coins.
5.3
5.35.3
5.3 Coin Receiving Signal Output
Coin Receiving Signal OutputCoin Receiving Signal Output
Coin Receiving Signal Output
6 groups of coin receiving signal output consist of 6pcs open-collector NPN transistors , on
acceptance of a valid coin, the related NPN transistor is turned on to short circuit for a period
of 100ms (+/-20%).here output voltage should be less than 0.7V and max 100mA is available
for electric current.
Machine will detect not only the edges of credit pulses, but also credit pulses width is
not less than 50ms in valid, as to eliminate noise or incorrect pulse in output line
◎Coin receiving signal output