Technisches Manual EMP 900

Technical Manual EMP 8x0.00/04/13/14 v6
wh Münzprüfer Berlin GmbH, Germany
separation of foreign coins, the coin acceptance of the broad channel
must be blocked (see chapter 3.4 Coin Blocking).
16 out of the 32 coin channels are defined to be the master- and the
other 16 to be slave channels. Any number of slave channels can be
assigned to a master channel. They always have the same coin value,
the same coin output lines and the same sorting path as the assigned
master channel. In general they serve for the programming of
adjustments with medium or narrow tolerances or differing coinage.
The acknowledgement of an accepted coin is effected not before it has
passed through the coin selector. The correct coin flow pass is
monitored by light sensors.
The measuring quality is primarily influenced by the
steadiness of the coin passing through the measuring
system, with the help of an integrated element which slows
the coin down. The position of the coin selector and the
insertion situation also influences the measuring quality.
In general care should be taken to ensure an incline of 5° of
the coin selector, to make certain that the coins can pass
along the contact surface in an ideal way (see image 1).
The coin insert should allow the coin to roll into the coin
selector by a minimum of kinetic energy.
Fig. 1
EMP 8x0 v6 – Dimensions and Positioning
version 1.40
page 6/53 subject to technical modification EMP8x0.00/04/13/14 v6