User's Manual

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11. COMMUNICATION
Communication menu enables configuration of port settings. The settings are accessed upon
pressing
button.
Communication with peripheral devices is established via the following ports:
• COM 1 (RS232),
• COM 2 (RS232),
• USB type A
• USB type B
• WIFI,
Parameters of USB ports are not configurable. The port type B is designed to connect a printer or
a computer, and the port type A is designed to connect a computer keyboard, a bar code reader or
the flash drive.
12. PERIPHERAL DEVICES
PERIPHERAL DEVICES menu is comprised within Parameters menu. It is accessed by pressing
key. The menu features list of devices that can cooperate with the balance.
• Computer
• Printer
• Barcode Reader
• Additional Display
• External Buttons
13. 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.
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 )
• unstable – on pressing button, display status is sent immediately to a peripheral device (on
a printout such status is marked with <?> symbol located in front of the weighing result). This
option is only available for non-verified balances.