NRI G-13.mft MDB/S1, Operating Instructions Manual

Page: 22 / 65

F
UNCTION
G-13.mft MDB/S1
22
National Rejectors, Inc. GmbH, Buxtehude
Control for external sorting of accepted coins
In order to be able to guide the accepted coins into the cash-box or, e.g., into
change tubes or hoppers, you can equip the coin validator with the NRI sorting
device or with another sorting device. A larger sorting device can be connected
to the S1 model due to the fact that up to eight sorting ways can be used.
Sorting principle
The sorting gates are activated via the 3-pole JST plug on the rear of the
device (see Fig. 1a and 1b) and via three sorting control lines. Since these
are bidirectional sorting control lines, the coin validator can also receive
signals. If, for example, a connected hopper or change tube is full of coins
and if these units send an appropriate "Full" signal to the coin validator, all
the other coins are directed into the cash-box until the hopper/change tube
is emptied or an amount has been paid out. With the S1 model, this kind of
feedback from an external sorting device can only be provided on sorting
ways that are addressed via a single sorting control line (S1 sorting way 1,
2, 4; see table below).
Which coin type is to be sorted via which of the three sorting control lines is
programmed by the manufacturer according to the customers’ specifications
but it can be changed or re-configured with the WinEMP PC configuration
software or PalmEMP2.
While the coin validator is sorting an accepted coin (= sorting time,
see section "Sorting time of an external sorting device" in this
chapter), it cannot accept any further coins.
With the S1 model, the following sorting control lines are activated for a
specific sorting way:
S1 sorting way Sorting control line "Tube full message"
1 2 3
0 (cash-box) – – – no
1X – – yes
2 – X – yes
3 X X – no
4 – – X yes
5 X – X no
6 – X X no
7 X X X no