Multifunctional intelligent coin acceptor for vending machine acceptor 8 coins

JMDM-CH3 is a computer storage digital display and multi-currency Smart coin machine,once can identify three or more different countries coins, tokens currency .

It is a highly reliable product to identify the currency material, quality and size as a reference; In order to identify the anti-currency capabilities accurately, it is recommended that use the different versions of the same  denomination of the coin.

Can use the multi-channel settings for a variety of coin-operated water vending machine, coin-operated laundry machines,coin operated toy car,coin-operated toy cars, self-massage chair.

Product specifications:

Coin diametes:15mm~32mm Atmospheric pressure:86Kpa—106Kpa

Coin thickness:1.2mm~3.8mm Operating Humidity:≤95%

Operating voltage:DC +12V ±10% Recognition speed:≤0.6s

Operating current:65mA ±5% Recognition capacity:99.5%

COIN Signal output:N0.NC (Open collector) pattern

Product Features:

A. Depending on the material, diameter and thickness of the coin to identify the real or counterfeit of the coin, of high accuracy.

b.Apply to various countries coins and tokens: RMB, Baht, the currency of Ukraine, Taiwan dollars, euros, dollars, pounds, HK world currency in circulation.

C. Kind of coins for a smart CPU program control, the CPU automatic memory settings can be arbitrarily set the currency you want, do not need to clip the sampling currency for comparison, the accurate calculation of the tokens in accuracy.

D.While receiving 1-3 kinds of coins, and free to set the pulse proportion.

E.Anti-phishing,anti miscellaneous currency,shockproof, anti-high-frequency,strong anti-electromagnetic interference.

F.Automatic detection of the fault.

G.The digital tube real-time display setting process and fault status

The coin is set as the following steps

1. While press the increase and decrease key in three seconds at the same time and then release . It will appear an 'A'

2. The release of the emergence of 'E '(choose to use the quantity of currency) press increase or decrease to setting, after setup is complete please press Set.

3. Pressed the Set key, appears an "H" (the each currency sampling quantity up to 30 times) press increase key or reduce key to set , and press Set key after finishing settings.

4.Press set key will appear a "P" (the currency output pulse number up to 50 times) press increase key or reduce key to set , and press Set key after finishing settings.

Appeared an "F" (currency accuracy of up to 30, generally is 5 to 10) to increase or decrease the setting, after the setup is complete and then press Set

6.The above steps from repeated operation selected coin currency to the selected coin currency complete finished, the digital tube will display "A"

7.Press setting  key appear an "E", can be stored in the selected currency information while power off and then power on.

Sampling steps are as follows

1.Press setting  key and appear an "A"

2.Press setting key word and appears "A1" , it shows that to enter the first currency sampling mode and can vote sampling currency to set the number of (display the number of the cast while sampling, after completion, will show "A1")

3.Press setting key the digital tube display "A2", shows to enter the the second currency sampling, ibid sampling is completed until all the selected currency.

4.Completion of all sampling press Set key appears "A",  power off and  power- on can put coin to use

Wiring instructions:

Common Failure processing

A. The coin can not entry:

1. The cable is connected or not, whether of poor contact, is it correct.

2. Whether the kind of currency have been set.

3. Are there any other things in the coin passage.

B. No scoring after throwing the coin:

1. Whether the switching (NO.NC)shift is correct.

2. Whether the signal line is correct and connected.

3. COIN signal output of open collector pattern, the target board which connect to it whether connected to the pull-up resistor.

4. Coin outlet pass currency unobstructed or not.