FENIX IMVICO
SM3000 OPERATION MANUAL
2.3- USB INTERFACE
The SM3000 USB interface has the following general features:
•
USB specification
USB 2.0
•
Transfer type
Bulk
•
Maximum receive/transmit endpoint size
64 bytes
•
Current consumption from USB bus
2mA max.
2.3.1- Assigning USB connector terminals
Pin
Signal name
1
Vbus
2
D –
3
D+
4
GND
Fig. 2.5-
SM3000 USB connector.
User has to use a standard “B” series USB connector.
2.4- DRAWER INTERFACE
The SM3000 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. 2.6
- SM3000 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 SM3000 is
the 6 contacts RJ12 standard connector or compatible.
2.4.1- Assigning drawer connector terminals
Pin
number
Signal name
Direction from the
SM3000
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 2.2-
Drawer connector pins.
12/55
Pin nº1
Pin nº6
Pin nº4
Pin nº1
Pin nº3
Pin nº2
