
563DUDPHWHUV
8VHUV*XLGH
RS-232 Parameters - 1
Contains four of the parameters required for RS-232
communications. You can select the Baud Rate, Parity, Stop
Bits and Character Length, and Handshake Options.
The Baud Rate parameter contains seven baud rate selections:
300, 600, 1200, 2400, 4800, 9600, and 19200. Scan the
appropriate Hex 0 through Hex 6 tag to set the desired baud
rate. The default is 9600 baud.
Five parity selections are available: Odd, Even, Mark, Space,
and None. For 7-bit characters, bit 8 is the parity bit; for 8-bit
characters, bit 9 is the parity bit. Choosing no parity and 7-bit
character length results in sending two stop bits. Two stop bits
must also be received. Scan the appropriate Hex 0 through
Hex 4 tag to select the desired Parity. The default is Odd
parity.
Contains four selections:
•
1 Stop Bit and 7-Bit Character length (0)
•
1 Stop bit and 8-Bit Character length (1)
•
2 Stop Bits and 7-Bit Character length (2)
•
2 Stop Bits and 8-Bit Character length (3)
Choosing no parity and 7-Bit Character results in sending two
stop bits. Two stop bits must also be received. If you select 8-
Bit Character length and parity, only one stop bit is sent. Scan
the appropriate Hex 0 through Hex 3 tag to set the Stop Bits
And Character Length. The default is 1 Stop Bit and 8-Bit
Character length.
Baud Rate
Parity
Stop Bits and
Character Length
Содержание 7800
Страница 1: ...NCR 7800 Consumer Price Verifier User s Guide BD20 1306 A Release C September 1997...
Страница 16: ...DVHU 6DIHW LY 8VHU V XLGH...
Страница 18: ......
Страница 22: ......
Страница 30: ......
Страница 35: ...QVWDOODWLRQ 8VHU V XLGH 1 3 0 9 8 1 3 0 9 3...
Страница 38: ......
Страница 46: ......
Страница 80: ...3DUDPHWHU 9HUVLRQ 1XPEHU 8VHU V XLGH...
Страница 82: ......
Страница 92: ......
Страница 101: ...Index...
Страница 102: ......