Bulk Coin Recycler Technical Manual
TSP157.doc
Issue 1.3
– Jan 11
Money Controls 2008. All rights reserved.
Page 13 of 45
2.12 Address Selection
A number of mating connectors on a multi-drop bus cable may each be wired uniquely to
allow operation of multiple hoppers. Since address selection is done externally, any Serial
Compact Hopper may be plugged into any position on the bus and the host machine will
know which one is paying out a particular coin.
Note: Addresses may be changed in software.
Refer to the ‘Address change’ and
‘Address random’ serial commands. These values are lost at power-down or reset.
2.13 Level Sense Connector
Figure 4: Level Sense Connector
Pin
Function
1
High Level Plate
3
Low Level Plate
5
Plate Common
2
High Level Link
4
Low Level Link
6
Link Common
Operation
To notify the hopper software that level plate sensors are fitted, the link pins should be
connected as follows…
Mode
Connections
High level plates only
pin 2 to pin 4
Low level plates only
pin 4 to pin 6
High & low level plates
pin 2 to pin 4 to pin 6
Otherwise, no connections should be made.
The level plates themselves should be connected through the corresponding plate pin (pin 1
for high level, pin 3 for low level) and the plate common (pin 5).
Содержание TSP157
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