BC-1200-1400 Bill and Coin Changer
3 - 8
25238802
3. Turn the transport over and connect the Common lead of a voltmeter to P701, Pin 10. Connect the other lead
to P701, Pin 9. Turn the transport motor drive shaft very slowly by hand. The meter should alternately read
voltages below 0.7 VDC then above 3.8 VDC.
4. One rotation of the motor drive shaft will produce 100 pulses.
5. If you were using the Anti-Pullback feature, be sure to re-enable it.
Testing BC-1200-1400 Transport Photocells
The transport photocells are automatically checked each time the transport is turned on. Each photocell and light
combination goes through a short test and brightness adjustment process. This process continues as long as the
transport receives power. No adjustments can be made; however, a bad photocell can be detected with a voltmeter.
The following measurements are all made with the Common lead of the voltmeter connected to P701, Pin 10 on the
transport (the voltmeter should have a 10 megohm impedance).
Photocell
VI - Transport Inlet
VF - Flipper Cell
VT - Transmissive Cell
VR - Reflective Cell
Action
No Action - Leave the inlet open
Block the light path by inserting paper
or a bill into the transport opening
No Action - Leave flipper in rest
position
Block the light path with the flipper
No Action - Leave the light path open
Block the light path by inserting paper
or a bill between the transmissive cell
and the transmissive/reflective LED in
the middle of the transport
No Action - Leave the light path open
Insert a white piece of paper be-
tween the transmissive cell and the
transmissive/reflective LED in the
middle of the transport
Voltage Expected
P701, Pin 7 should be between
0.2 VDC and 1.9 VDC
P701, Pin 7 should increase at least
0.5 volts from the reading taken with
the inlet open. The transport motor
should start running forward. Hold the
bill in place until you finish the reading,
then remove the bill and let the
transport finish cycling.
P701, Pin 5 should be less than 1.0
VDC
P701, Pin 5 should be greater than
2.8 VDC
P701, Pin 4 should be 0.74 VDC to
1.25 VDC
P701, Pin 4 should increase by at
least 0.75 VDC from the reading
taken with the light path open
P701, Pin 6 should be between 0.8
VDC and 2.0 VDC
P701, Pin 6 should increase by at
least 0.25 VDC from the reading
taken without white paper inserted.
Содержание BC-1200
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Страница 187: ...6 10 25238802 Figure 6 4 BC 1400 Front Panel 1 2 3 4 5 6 7 8 9 10 11 12 See Page 6 37 ...
Страница 189: ...6 12 25238802 Figure 6 5 BA 50 Bill Acceptor Assembly Corresponding Parts List on page 6 14 ...
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Страница 197: ...6 20 25238802 Figure 6 8 Coin Dispenser Assembly 9 10 15 16 17 8 1 7 4 19 18 13 2 12 14 6 5 11 20 3 ...
Страница 199: ...6 22 25238802 Figure 6 9 Change Bucket Assembly ...
Страница 203: ...6 26 25238802 Figure 6 11 Coin Acceptor Bracket and Harness Assembly BC 1200 Option Only ...
Страница 205: ...6 28 25238802 Figure 6 12 Coin Acceptor BC 1200 Option Only 4 6 7 8 3 5 2 1 9 ...
Страница 207: ...6 30 25238802 Figure 6 13A BC 1200 Dual Bill Stacker Assembly ...
Страница 209: ...6 32 25238802 Figure 6 13B BC 1400 Dual Bill Stacker Assembly ...
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