Description Of Connectors - ELZAB CAT 27 Series User Manual

Indicator of the tare stored for several weighing
Scale range indicator (only in the double range scale)
The controls of the scale consist of three keys.
The keyboard of the NEPTUN 2, SATURN 2 and
The functions of the keys in the weighing mode are as follows:

2.5. Description of connectors

PC Connector – is used to connect a PC or a cash register
PIN No.
1, 2
3
4
5, 6
DISPLAY connector – is used to connect a remote display
PIN No.
1, 2
3
4
5, 6
POWER SUPPY connector – is used to connect an external power supplier
Symbol
ELZAB S.A.
VEGA 2 scales
TARING
ZEROING
TRANSMITTING
Signal name
TxD - serial output
RxD - serial input
Signal name
TxD - serial output
RxD - serial input
Parameters
8  15V, 1A
Turning on and off the tare, confirming
Zeroing the scale, access to the scale menu
Transmitting the result to a cash register or
a PC
NC
GND
+5V
GND
Polarization
User Manual CAT 27 scales series
The keyboard of
the PLUTON 2 scale
7