5-92
P 370/470 RF Scanner Product Reference Guide
Software Handshaking (Continued)
XON/XOFF
An XOFF,
Transmit Off
, character turns the scanner transmission off until the scanner
receives an XON,
Transmit On
, character. There are two situations for XON/XOFF:
!
XOFF is received before the scanner has data to send. When the scanner has data to
send, it then waits for an XON character before transmission. The scanner waits up
to two seconds to receive the XON. If the XON is not received within this time, the
scanner issues an error indication and discards the data.
!
XOFF is received during a transmission. Data transmission then stops after sending
the current byte. When the scanner receives an XON character, it sends the rest of
the data message. The scanner waits indefinitely for the XON.
XON/XOFF
Host Serial Response Time-out
This parameter specifies how long the scanner waits for an ACK, NAK or CTS before
determining that a transmission error has occurred. This only applies when in one of the
ACK/NAK Software Handshaking modes, or RTS/CTS Hardware Handshaking option.
The delay period can range from 0.0 to 9.9 seconds in 0.1 second increments. After scanning
the bar code below, scan two numeric bar codes beginning on page 5-102. If you make an
error, or wish to change your selection, scan
HOST SERIAL RESPONSE TIME-OUT
Содержание P 370 RF
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Страница 77: ...5 17 Parameter Menus 5 RETRIES 6 RETRIES 7 RETRIES 8 RETRIES...
Страница 141: ...5 81 Parameter Menus Transmit Code ID Character Continued SYMBOL CODE ID CHARACTER AIM CODE ID CHARACTER NONE...
Страница 156: ...5 96 P 370 470 RF Scanner Product Reference Guide BAUD RATE 1200 BAUD RATE 2400...
Страница 157: ...5 97 Parameter Menus MCL Net Baud Rate Continued BAUD RATE 4800 BAUD RATE 9600 BAUD RATE 19200 BAUD RATE 38400...
Страница 163: ...5 103 Parameter Menus Numeric Bar Codes Continued 5 6 7 8 9...
Страница 182: ...Index 4 P 370 470 RF Scanner Product Reference Guide...