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Ports Menu (F6)
EIA Baud Rate:
134400, 115200, 76800, 57600, 38400, 19200, 9600, 4800, 2400, 2000, 1800, 1200, 600, 300, 150, 110
See the Quick menu earlier in this chapter.
EIA Data Format:
7/1/N, 7/1/O, 7/1/E, 7/1/M, 7/1/S, 7/2/N, 7/2/O, 7/2/E, 7/2/M, 7/2/S, 8/1/N, 8/1/O, 8/1/E, 8/1/M, 8/1/S, 8/2/M, 8/2/N,
8/2/O, 8/2/E, 8/2/S
See the description under Quick Menu (F1), on page 18.
EIA (Aux) Parity Check:
On, Off
Choose whether the parity bit will be checked. When parity check is on and the parity bit received is inconsistent with the data received, indicating an error in
communications, an asterisk (*) 2Ah is displayed instead of the character.
Aux Baud Rate:
38400, 19200, 9600, 4800, 2400, 2000, 1800, 1200, 600, 300, 150, 134.5, 110
See the description under Quick Menu (F1), on page 18.
AUX Data Format:
7/1/O, 7/1/E, 7/1/M, 7/1/S, 7/2/N, 7/2/O, 7/2/E, 7/2/M, 7/2/S, 8/1/N, 8/1/O, 8/1/E, 8/1/M, 8/1/S, 8/2/N
See the description under Quick Menu (F1), on page 18.
EIA (Aux) Recv:
No Protocol Xon-Xoff (XPC), Xany-Xoff (XPC), DTR (DSR), Xany-Xoff/DTR (DSR)
Choose the form of flow control for data received from the primary or secondary host. Software flow control uses Xon-Xoff DC1 (11h) and DC3 (13h). XPC
is used by “Scan Code” mode because it uses DC1 and DC3 as data. Xany-Xoff (XPC) is similar to Xon-Xoff, except that any character transmitted to the
host is treated as an Xon, so data from the terminal is buffered, rather than being sent to the host. DTR (DSR for Aux) relies on the hardware signal DTR or
DSR (pin 20 or pin 6) from the device. Xany-Xoff/DTR (DSR) uses software and hardware flow control.
Note:
Flow control is recommended to protect against data loss.
EIA (Aux) Xmit:
No Protocol, Xon-Xoff, DSR (DTR), Both
This is similar to EIA (Aux) Recv, except that it applies to the data transmitted from the terminal to the primary or secondary host or printer. DSR is the
hardware signal for Data Set Ready (pin 6).
Note:
In ADDS
™
VP emulation and WP-Graphics mode, DC1 and DC3 can be interpreted as data and should not be selected as a form of protocol.
EIA (Aux) Break:
250 ms, 170 ms, 500 ms, Off
Choose the duration of the break signal in milliseconds. This is an interruption in data flow, and can be disabled.
EIA (Aux) Modem Control:
On, Off
If you use a modem to communicate with the primary or secondary host, you should turn on modem control. To perform a disconnect, the terminal drops the
DTR signal. In full duplex, the terminal keeps RTS high and checks for a CD signal before sending data to the modem. In half duplex, it raises RTS and awaits
a clear-to-send (CTS) signal from the modem before sending data.
EIA (Aux) Xmt Pace:
Baud, 35 cps, 60 cps, 150 cps
Define the maximum number of characters per second that the terminal can transmit. When a character limit (35 cps, 60 cps, or 135 cps) is set, the delays are
averaged between characters for the selected baud rate. This is also known as “pacing.” The Baud option provides no pacing, allowing data to be transmitted at
the specified baud rate.
EIA (Aux) Disconnect:
2sec, 60ms
Select the maximum time period that the modem can be disconnected (or the modem line be down) before the terminal performs a Modem Disconnect. This
occurs if EIA (Aux) Modem Control is on.
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