GFS1=1 <Enter>
GFS2=1 <Enter>
GFS3=1 <Enter>
GFS4=1 <Enter>
Note how each Alarm is treated individually. The following commands are not available:
GH <Enter> does nothing.
GI <Enter> does nothing.
GL <Enter> does nothing.
The next available 'G'lobal command would be the 'Q'uiet command. Note: No optional name is required
and if supplied will cause the Series 9510 Carbon Dioxide Analyzer (if enabled) to respond with an 'Error!'
message. (See description of 'Q' command below)
GQ <Enter>
Preceding this command with the 'G'lobal command does exactly what you would expect. 'G'lobally
'Q'uiet all audible sounds. See the 'S'ignal command below for setting the audible sounds back to normal.
To make all alarms audible, type the following command:
GS <Enter>
This puts all Series 9510 Carbon Dioxide Analyzers into 'S'ignal mode. This means that any alarm
condition will result in an audible alarm signal. No other commands are available for 'G'lobal setting.
7.3
Added RS485 Commands
'L' Command
- Local name assignment.
This command allows the user to name each Series 9510 that might be on the RS485 communications
line. For instance, an example might be that there are two rooms that need to be monitored using a
Series 9510 in each room. From the factory, the Series 9510 is set up to have a blank 'name'. This is
equivalent to typing:
L <Enter>
If the unit has been enabled using the 'U' command or has been set up to the factory default, the
instrument will respond:
'' O.K.
The unit's name is displayed in single quotation marks. Note how the name is blank above.
In our example, we want to put two Series 9510’s on line. First connect ONE Series 9510 Carbon Dioxide
Analyzer to the RS485 line, and get it up and running. After the unit is responding, type the following just
as an example:
L Unit#1 <Enter>
This comes back with a message stating:
'' changed to: ' Unit#1'
' Unit#1' O.K.
ALPHA OMEGA INSTRUMENTS CORP.
SERIES 9510 CARBON DIOXIDE ANALYZER INSTRUCTION MANUAL
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