Datalogic DS8110, Справочное руководство

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E-GENIUS
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2. Enter the appropriate information in the form as described below:
Field Name Action/Definition
Data Tx Select the check box to enabled Data Tx . If selected, the Main Serial Port
channel is used by the scanner to transmit data and/or messages.
Heartbeat Select Disable , Enable Unconditioned , or Enable Conditioned from the
drop-down list. This parameter is available when the Data TX parameter is
checked. It enables/disables the transmission of the Heartbeat message
signaling that the device is still active.

Disable : The Heartbeat message is not transmitted

Enable Unconditioned : The Heartbeat message is always transmitted,
even if communication is still active

Enable Conditioned : The Heartbeat message is transmitted only when
there is no communication
Heartbeat Settings
Heartbeat Timeout Enter a time value in seconds to define the amount of time between two
message transmissions. If the input timeout expires and no transmission has
occurred, the Heartbeat message will be transmitted.
Heartbeat Message
(max. 32 chars)
Click to activate the Text Entry Tool and create heartbeat header text to
signal the beginning of the heartbeat message. Characters from
NUL
(00H)
to
~
(7EH) can be used. Click Submit to save your text to the origin window
text field, or click Cancel to return to origin window without transferring text.
The
Heartbeat Message (header) string must be different from the Heartbeat
Terminator string.
Heartbeat Terminator
(max. 32 chars)
Click to activate the Text Entry Tool and create Heartbeat Terminator
text to signal the end of the heartbeat message. Characters from
NUL
(00H)
to
~
(7EH) can be used. Click Submit to save your text to the origin window
text field, or click Cancel to return to origin window without transferring text.
The Heartbeat Terminator string must be different from the Heartbeat
Message (header) string
.
Line Settings
Main Port Electrical
Interface Select RS232 or RS422 full duplex from the drop-down list. The Main serial
interface is compatible with these available electrical standards.
Handshake Select None , Hardware (RTS/CTS) , or Software (Xon/Xoff) from the drop-
down list. Handshake is a communication control used to protect against
data loss, it can be achieved via hardware (RTS\CTS protocol) or software
(Xon\Xoff protocol).
Baud Rate Select a value from 1200 to 115200 from the drop-down list. Baud Rate is the
transmission speed in a communication line.
Parity Select None , Odd , or Even from the drop-down list. Parity is a parameter
indicating the presence of a control bit in the communication protocol frame.