G-13.mft parallel - NRI

G-13.mft totalizer FUNCTION AND OPERATION
Options
The G-13.mft totalizer can optionally be equipped for the following applications
at the manufacturer.
Battery or low-power applications
If the G-13.mft is to be used independent of the mains in battery-operated
machines, it can optionally be fitted with a wake-up sensor (not available for
retrofitting).
The wake-up sensor monitors the insertion area of the totalizer. The first
coin inserted wakes up the totalizer. The coin is measured and accepted or
rejected, a possible credit or timer time is processed. If the vending process
is completed, the totalizer returns to sleep mode after 3.5 sec. A credit which
is not honoured is stored for 5 min. after the last coin has been inserted
(battery protection) before the totalizer returns to sleep mode. The current
consumption in sleep mode is less than 15 µA until the unit is woken up again
by insertion of a coin. (See section "Interfaces" in Chap. 8 "Technical Data")
Credit dwell time: Possible setting: 1–25 min., standard setting: 5 min.
If the device is in teach mode, it remains awake until the coin/token is taught,
i.e. the teach mode is switched off again.
At the factory the totalizer can optionally be set, so that it transmits a wakeup
signal to the machine via the return signal line, as soon as it is woken up
by insertion of a coin (not ECV totalizer).
High-voltage applications up to 42 V
If the totalizer is to be supplied with more than 10–16 V, at the factory it can
be equipped with a switching power supply which makes a supply voltage
of up to 42 V possible (not available for retrofitting).
National Rejectors, Inc. GmbH, Buxtehude
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