Thermometer Readout User's Guide

sages stored in the error queue on the display. Once an error has been viewed, it
is removed from the error queue.
Press the LR buttons to select the port to setup. Press the Enter button to
display the port parameters.
7.5.1.1 Serial
When the SERIAL option is selected, the parameters for the serial port are dis-
played on the bottom portion of the display. These parameters are: BAUD, SER
PER, LF, PRINT, and ECHO.
The BAUD parameter allows the user to select the baud rate for communica
-
tions on this port. The user may choose between 1200, 2400, 4800, 9600, and
19200. The default baud rate is 9600.
The SER PER parameter allows the user to select the interval at which mea
-
surements are transmitted over the serial port. The user may choose between
0.1, 0.2, 0.5, 1, 2, 5, 10, and 30 seconds, 1, 2, 5, 10, and 30 minutes, and 1
hour.
The LF parameter allows the user to specify whether a linefeed character
(ASCII 0A hex or 10 decimal) is appended to the end of each line transmitted
over the serial port. Selecting ON sends both a carriage return (ASCII 00 hex or
13 decimal) and a linefeed. Selecting OFF sends only a carriage return.
The PRINT parameter allows the user to enable printing measurements over the
serial port. Selecting ON enables printing and selecting OFF disables printing.
With slower MEA PER (see Section 7.1.1) and SER PER rates of 1 second or
more, measurements are printed with the channel number, measured value,
unit, time, and date, all separated with spaces. With faster rates, less than 1
second, only the measured value is printed.
71
7 Menu Functions
System Menu
1
24.159C
3
24.142C
2
24.634C
4
24.015C
PORT:
SERIAL
EXIT
ENTER / MENU UNIT CONTRAST
1529
CHUB E-4 THERMOMETER READOUT
Figure 43 Comm Setup