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Technical Manual Evolution Hopper Standard Interface Model (EV01000)

Page 13 of 22

22-10-07

If the current rises above a pre-set value, then a jam is deemed to have occurred. The motor is braked
for 50ms then reversed for 150ms. After a further 50ms braking, the motor is started in the forward
direction again.
The current is tested after 100ms and if the jam has not been cleared the reversing cycle will be
repeated. This action will continue until the jam has cleared. This reversing action is effective in
clearing soft jams.
One further action is to test the current in the reverse direction during the final 50ms of the
reversing cycle. If during that time period an over current is detected, then the motor will be
braked for 50ms and then disabled for 1 second. This action limits the duty cycle sufficiently in
the case where a jam is solid in order to prevent motor damage.

6.7 Coins With Holes

The Evolution Hopper will work with most coins/tokens with holes depending on the size of the hole in
relation to the diameter. To make sure whether your desired coin is qualified within the specifications
of the Evolution Hopper please contact the Suzo-Happ technical department
The exit window has been designed so that more coins with holes will be counted correctly.
No adjustments are necessary to cope with standard and small coins.

6.8 High Security Exit Window

6.8.1 Description

The payout window uses optics consisting of an IR-Led transmitting a beam that is reflected by a
prism in an U-shaped form and received back on an IR-receiver.
The intensity of the IR-pulse is minimized, so that the (somewhat transparant) plastic coins as well as
highly reflective coins are detected as optimal as possible.
The intensity of the IR-pulse is adjusted dynamically to a higher level if the opto-sensor becomes dirty.

6.8.2 Security

- The IR-led transmits pulses with a random duty-cycle between 16 – 20%.
- When light is received when no IR-pulse is being transmitted, (exit window is 'blinded' by external
light), the hopper will stop immediately if it was running, the security led will go off and the security
output will go high (error state).
- If the opto-sensor is interrupted for more than 1 second, the hopper will also stop and go into error
state. If the coin exit becomes unblocked again and the hopper start conditions are still met, the
hopper will resume running.

6.8.3 Opto test

By holding the hopper in reset and toggling the IN3 line, the optics can be checked for a blockage prior
to paying out.
During Reset, a High on IN3 will cause a low on "Output 1" and "Output 2". Alternately a Low on IN3
will cause a high on "Output 1" and "Output 2".

NOTE:This is only true if the optics are NOT blocked.

6.8.4 Dirty opto

If the opto becomes dirty, the red led on the board starts flashing, indicating that it needs to be
cleaned. The opto-sensor remains operating reliably. If the opto-sensor becomes even more dirty, the
security output becomes high. The opto-sensor remains operational.

Summary of Contents for Evolution EV01000

Page 1: ...Technical Manual Evolution Hopper Standard Interface Model EV01000 Page 1 of 22 22 10 07 Evolution Hopper EV01000 Product Manual Version 1 1 Oct 2007 ...

Page 2: ...istory Revision Date Comment By 0 1 5 Sept 2005 Initial Release R T 0 2 12 Sept 2005 Added hopper application information chapter 7 Renumbered chapters R T 0 3 18 Sept 2005 Added section 6 8 4 R T 1 0 1 Nov 2005 Part numbers spelling E S 1 1 17 Okt 2007 New Exploded views Table belt part numbers E S ...

Page 3: ...rect use of the product Design and specifications are subject to change without notice Wijzigingen in ontwerp en technische gegevens voorbehouden zonder kennisgeving La conception et les spécifications sont modifiables sans préavis El diseño y especificaciones están sujetos a cambios sin previo aviso WARNING Failure to observe the interface requirements specified in this technical manual may resul...

Page 4: ...ODE 1 LOGIC CONTROL 11 6 2 3 MODE 2 COIN COUNTING 11 6 2 4 RESET FUNCTION 12 6 3 Optical Sensors 12 6 4 Optical Security Feature 12 6 5 Motor Operation 12 6 6 Motor Current Limit 12 6 7 Coins With Holes 13 6 8 High Security Exit Window 13 6 8 1 Description 13 6 8 2 Security 13 6 8 3 Opto test 13 6 8 4 Dirty opto 13 7 Hopper Application 14 7 1 Power Supply 14 7 2 Suggested hopper connection 14 7 3 ...

Page 5: ...able 4 Coin Size vs Track type 16 Table 5 Electrical Interface 16 Figures Figure 1 Connector locations 7 Figure 2 Connector pin out 7 Figure 3 Hopper connection diagram 14 Figure 4 Connector pinout 16 Figure 5 Logic inputs 17 Figure 6 Logic outputs 17 Figure 7 Hopper dimensions 18 Figure 8 Base plate dimensions 19 Figure 9 21 01 30 00 mm series 20 Figure 10 19 00 26 40 mm series 21 Figure 11 16 25...

Page 6: ...ange 16 25mm to 30mm diameter and 1 25mm 3 5mm thick giving the following approximate capacities Capacity Hopper volume Coin volume Diameter mm Thickness mm Coin type Approx capacity 25 75 2 20 2 Euro 1000 23 25 2 35 1 Euro 1200 24 25 2 40 0 50 Euro 1100 24 25 1 75 US quarter 1500 Table 1 Hopper capacity for some popular coins The standard version of the Evolution Hopper can handle coins between 2...

Page 7: ...s the connector on the adjacent position The user can easily change this on an Evolution Hopper by loosening two screws on the bottom section taking out this part and then placing the cable with the connector at the opposite side Figure 1 Connector locations 3 2 Level Sensing All Evolution Hoppers are standard supplied with a low level and high level sensing function 3 3 Connectors Evolution Hoppe...

Page 8: ...0 0 10 0 05 19 00 26 40 mm x 1 50 2 50 mm Yellow EV0050 3 Euro small 0 10 0 05 0 02 0 01 16 25 20 90 mm x 1 00 3 10 mm Green EV0050 4 Table 2 Coin size Vs Track type 3 5 Base plate The base plate offers the easy slide in and out function with a pre fitted connector that can simply be removed for fitting it in a cable harness The base plate is standard supplied with the Evolution Hopper See Figure ...

Page 9: ...e 2 Connector pin out for connector details and for interfacing recommendations NOTE The wire to be used should have a maximum length of 3 metres and must be capable of handling the maximum Currents and Voltages specified in Table 5 Electrical Interface 3 Slide the hopper into the base plate and ensure that the two halves of the connector are securely mated 4 Turn on the power 4 2 Safety 1 Do not ...

Page 10: ...able connects the main control board to the 12 way socket and carries all power supplies and control signals 5 2 Removal of the Electronics and Opto Sensor Board All the electronics and sensors are placed on one board located behind the exit door at the side of the hopper Slide the yellow button to the opposite position and remove the exit door where the electronics are mounted Taking out the boar...

Page 11: ...ogic 6 2 1 MODE 0 DIRECT SWITCHING This is the default operating Mode and is selected when all of the input selectors are left open circuit When the 24V line is established the motor starts in the forward direction and when the 24V power line is removed the motor is braked 6 2 2 MODE 1 LOGIC CONTROL In this mode the logic and 24V power supplies can be permanently connected and motor function is de...

Page 12: ...sor is monitored by the microprocessor and if the sensor remains obstructed for more than one second the motor will be braked and will remain off until either the sensor is cleared or power down takes place This action will result if a coin jams in the exit window or if the optical sensor fails which could be checked by toggling IN3 in Reset Mode If the security feature is operational the security...

Page 13: ...iption The payout window uses optics consisting of an IR Led transmitting a beam that is reflected by a prism in an U shaped form and received back on an IR receiver The intensity of the IR pulse is minimized so that the somewhat transparant plastic coins as well as highly reflective coins are detected as optimal as possible The intensity of the IR pulse is adjusted dynamically to a higher level i...

Page 14: ...VL VL VL VL VLogic VL VL VLogic 24Vdc Coin Exit Output Motor24Vdc Supply MotorGnd Supply 0V High or Top Level Sense Low Level Sense Security Output Logic Power Supply VLogic In1 0V Logic Gnd In3 Set Mode In1 Start Stop Set Mode In2 In2 10K 47K 47E 47K 47E 10K 39K NPN NPN NPN 24Vdc Power Supply 12 24Vdc Logic Supply Machine Optional Power Switches Evo Hopper Twist Wires Pin9 Motor Supply 24Vdc Pin1...

Page 15: ...payouts the hopper should be braked at the first falling edge of the coin exit output pulse 7 3 2 Mode 1 In mode 1 the hopper is started by pulling the In3 line low to ground The hopper is braked as soon as the In3 line is pulled up again to Vlogic Note that in order to prevent any over payouts the hopper should be braked at the first falling edge of the coin exit output pulse 7 3 3 Mode 2 In mode...

Page 16: ...y Capacity Hopper volume Coin volume 8 3 Connector Pin Description 1 Motor Supply 0 Vdc 2 Logic Supply 0 Vdc 3 Coin Exit Output 4 IN1 5 Security Output 6 High or Top level Sense Output 7 Low level Sense Output 8 IN2 9 Motor Supply 24Vdc 10 Logic Supply 12 24Vdc 11 Coin Exit Output 12 IN3 Figure 4 Connector pinout 8 4 Electrical Interface Electrical Interface Parallel Serial Voltage nominal 24 VDC ...

Page 17: ...ic Compatibility Requirements for household appliances electric tools and similar apparatus Part 1 Emission EN 55014 2 1997 A1 2001 Electromagnetic Compatibility Requirements for household appliances electric tools and similar apparatus Part 2 Immunity Product family standard EN 61000 3 2 2000 Electromagnetic compatibility Part 3 2 Limits Limits for Harmonic current emissions equipment input curre...

Page 18: ...Technical Manual Evolution Hopper Standard Interface Model EV01000 Page 18 of 22 22 10 07 9 Dimensions Figure 7 Hopper dimensions ...

Page 19: ...Technical Manual Evolution Hopper Standard Interface Model EV01000 Page 19 of 22 22 10 07 Figure 8 Base plate dimensions ...

Page 20: ...Technical Manual Evolution Hopper Standard Interface Model EV01000 Page 20 of 22 22 10 07 10 Exploded Views Figure 9 21 01 30 00 mm series ...

Page 21: ...Technical Manual Evolution Hopper Standard Interface Model EV01000 Page 21 of 22 22 10 07 Figure 10 19 00 26 40 mm series ...

Page 22: ...Technical Manual Evolution Hopper Standard Interface Model EV01000 Page 22 of 22 22 10 07 Figure 11 16 25 20 90 mm series ...

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