LumaSense Technologies LumaSoft Gas Multi Point 7860 - Manual (Page 20)

Chapter 2
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BE6027-12 LumaSoft Gas Software LumaSense Technologies A/S
7810 and 7860 Page 20 of 194
Baud rate 9600
Stop bits 1
Data bits 7
Parity Even
Hardwire mode Leased line
Handshake type Hardwire
Table 2.2 Monitor RS232 communication parameters
These are set as the default values in the Monitor.
To prevent communication errors, the text line terminator, print data log
and print error log must be set as shown in Table 2.3.
Text line Terminator CR-LF
Print Data Log NO
Print Error Log NO
Table 2.3 More Monitor parameters
2.2.7 Checking/Changing the RS-232 Communication
Parameters in the Monitor
The communication parameters for the serial interface must be set using
the push-buttons on the front of the Monitor.
1. Press SET-UP S3 S1 S3 S1 (see Chapter 1.3 ) .The screen display
shows the following text.
If the baud rate displayed is incorrect press ↵ and use ▲ and ▼ to
display the correct value. Press ↵ again to store the selection.
If the baud rate displayed is correct, then press ▼ to continue to the
next parameter.
Press S1 to select 1 STOP BIT.
Press S1 to select 7 DATA BITS
Press S2 to select EVEN PARITY
Press S3 to select LEASED-LINE
Press S3 to select HARD-WIRED HANDSHAKE.
Press SET-UP to exit the set-up mode
Press RESET and S1 in order that the new settings are enabled.