ALDEN AE-1800, Инструкция по эксплуатации

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AE–1800 Instruction Manual
Customizing Operation via Menu System
4 . 1 2 . 4. S e l e c ti n g B i t F o r m ats a n d D a ta Tr an s f e r R a t e s
4.12.4.1. Introduction
The following instructions allow you to select the correct bit format (number of data bits,
stop bits, parity bit status) and bit rate (baud rate: 110, 4800, 9600 etc.) that are
required by the application using each I/O port for correct data transfer.
Figure
4-31 Accessing Submenu for Selection
of Bit Formats and Rates
(1) Highlight option “
3:SET BIT
FORMAT & RATE
” on the
SET
OUTPUT PORTS
submenu, and
then press

.
Another submenu (
SET BIT
FORMAT & RATE
) will then be
turned on as shown at right to
specify the port for which you
wish to select those para–
meters.
(2) Using

/

, select the desired port.
The procedure given below assumes
that the
SET BIT FORMAT & RATE
submenu is currently displayed.
4.12.4.2. Selecting Parameters for RS–232C
Port
The parameters for the
RS–232C
port are initially set as follows:
Figure 4-32 Checking Current Parameters for RS–232C
･
Data Bits: 8 bits
･
Stop Bits: 1 bit
･
Parity: None
･
Bit Rate: 110 baud
The current parameter
values can be checked by
selecting “
1: RS–232C
”
as shown at right.
NOTES:
(1) If an optional
P R – 9 0 0
printer is plugged into the
RS–232C
port, be sure to select the
following parameters before it can be used to print messages correctly:
DATA BITS = 8, STOP BITS = 1, PARITY = NONE, BIT RATE = 0.11
(110 baud)
(2) If you wish to connect a serial printer other than the
PR–900
to the
RS–232C
port, be
sure to turn off its hardware flow control and set it to “X–ON/X–OFF,” if available, or
an erratic printout can result.
(continued on next page)
S Y S T E M M E N U
1: MAKE DISPLAY SETTINGS
2: SELECT 2ND RECEIVER FREQUENCIES
3: TURN ON / OFF KEYPRESS BEEP
4: MAKE SEL / REJ SETTINGS
5: SEARCH FOR STORED MESSAGES
6. SELECT OUTPUT MESSAGES
7. SET OUTPUT PORTS
8. START SELF–DIAGNOSTIC TESTS
9: TURN ON / OFF MESSAGE ALARM
0. RESET TO FACTORY DEFAULTS
7: SET OUTPUT PORTS
1: S E T PORTS ON / OFF
2: SELECT PROTOCOLS
3: S E T B I T FORMAT & RATE
3: SET BIT FORMAT & RATE
1: RS– 232C
2: RS– 422
3: I / O DATA
3 : SET BIT FORMAT & RATE
1: RS– 232C
2: RS– 422
3: I / O DATA
1: RS–232C
1: DATA BITS I 7 I 8 I
2: STOP BITS I 1 I 2
3: PARITY ODD I NONE I
4: BIT RATE i 0.11 4.8 9.6 19.2 38.4
0 . 11
= 110 baud