Baud Rate; Sample Period; Duplex Mode - Fluke 7103 User Manual

7103 Micro-Bath User's Guide
Controller Configuration
The serial interface parameters menu contains parameters which determine the
operation of the serial interface. These controls only apply to instruments fitted with
the serial interface. The parameters in the menu are — BAUD rate, sample period,
duplex mode, and linefeed. Press "UP" to enter the menu.
9.8.2.1

Baud Rate

The baud rate is the first parameter in the menu. The baud rate setting deter mines the
serial communications transmission rate.
The baud rate parameter is indicated by,
2400 b
The baud rate of the serial communications may be programmed to 300, 600, 1200,
2400, 4800, or 9600 baud. Use "UP" or "DOWN" to change the baud rate value.
4800 b
Press "SET" to set the baud rate to the new value or "EXIT" to abort the opera tion and
skip to the next parameter in the menu.
9.8.2.2

Sample Period

The sample period is the next parameter in the serial interface parameter menu. The
sample period is the time period in seconds between temperature measure ments
transmitted from the serial interface. If the sample rate is set to 5, the in strument
transmits the current measurement over the serial interface approximately every five
seconds. The automatic sampling is disabled with a sample period of 0. The sample
period is indicated by,
Adjust the value with "UP" or "DOWN" and then use "SET" to store the sam ple rate
to the displayed value. "EXIT" does not store the new value.
SP= 60
9.8.2.3

Duplex Mode

The next parameter is the duplex mode. The duplex mode may be set to full du plex
or half duplex. With full duplex any commands received by the calibrator via the
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Flashes "bAUd" and then displays the setting
bAUd
Current baud rate
New baud rate
Flashes "SPEr" and then displays the setting
SPer
Current sample period (seconds)
SP= 1
New sample period
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