FENIX IMVICO SM2000 OPERATION MANUAL
19/65
2.6- DRAWER INTERFACE
The SM2000 allows controlling one or two coins drawers. Drawing opening is performed by means of
ESC p
command, and drawer status (open/close) can be tested by means of
DEL EOT
command.
Fig. 2.8
- SM2000 coins drawer connector.
Warning
: DO NOT connect a telephone line to the coins drawer open connector, as it could
cause damage to the printer and to the telephone line.
The male connector that must be used in order to connect to the coins drawer to the SM2000 is
the 6 contacts RJ12 standard connector or compatible.
1) Pin
assignment:
Pin number
Signal name
Direction from the
SM2000
1
Ground GND
-
2
Open drawer 1 signal
Output
3
Open/close drawer signal
Input
4
+24 Vdc
-
5
Open drawer 2 signal
Output
6
GND signal
-
Table 2.4-
Drawer connector pins.
2) Connector model (user side):
6 positions, 6 contacts (RJ12 telephone jack)
3) Open drawer signal:
•
Output signal:
Output voltage: 24 V approx.
Output current: 1 A or less.
Warning:
In order to avoid over current and the SM2000 driver damage, the solenoid resistance
that opens the drawer must be > 24
Ω
. The maximum current consumption of the SM2000 driver
for the drawer opening is 1 A (maximum 0.512 sec).
•
Output wave form:
The
t1
(ON) and
t2
(OFF) times are specified by means of the
ESC p
command.
t1
x 2 ms
t2
x 2 ms
Fig. 2.9
- Output signal waveform for the drawer opening action.
Pin nº1
Pin nº6
