- 81 -
buttons, first connect a several electrical outlet to COM 2 port, next connect buttons TARE and PRINT to the
electrical outlet. Connect the printer or terminal to COM 1 or to the electrical outlet (determine the PRINTER-
BALANCE transfer perameters). Every time the user presses TARE and PRINT external button, the balance
reacts as if TARE and PRINT buttons of the balance keyboard were pressed.
If you need to use only one button, connect it directly to COM 2 port or use the electrical outlet.
In order to ensure the proper cooperation, you need to remember:
•
to connect additional buttons to COM 2 port,
•
to connect the buttons to appropriate sockets of the electrical outlet if in use (see descriptions above),
•
to activate the buttons in the balance parameters (see description above),
•
to disconnect other external devices (additional display or barcode reader) on COM2 port (for these devices it should
be <NONE>),
•
to set the port for <PRINTER> to <COM 2> value if the printer is connected to the electrical outlet (CPU socket).
Set of external buttons TARE and PRINT.
Standard balance equipment does not include the set of external buttons.
14. COOPERATION WITH PERIPHERALS
CAUTION!
A peripheral device that is connected to RS 232 or USB port of a balance, has to be
powered from the common low voltage grid equipped with common anti-shock protection in
order to provide that possible occurrence of different potentials in zero cables of the peripheral device
and the balance is precluded.
Balance transmission parameters must correspond to the parameters of a device that is
connected to the balance.
•
Baud rate
- 4800 ÷ 115200 bit / s
•
Parity control
- NONE, ODD, EVEN
Value indicated on a display can be sent via RS232 or USB port to a peripheral device in one of four
accessible ways:
•
manually - on pressing
button
•
automatically - on stabilisation of a weighing result
•
continuously - on activation of a function or sending a command
•
on command sent from a peripheral device (see additional functions).
Value indicated on a display can be sent via COM port or USB port in the following form:
•
stable
– data is sent immediately on stabilisation of weighing result (button
)
Summary of Contents for AS R2.PLUS
Page 6: ...6 1 GENERAL INFORMATION 1 1 DIMENSIONS AS PLUS series PS 200 2000 PS 1000 PS 2100 PS 10100...
Page 97: ...97...
Page 98: ...98...
