5-58 APPLICATION FUNCTIONS
MON2000
Valves JULY 2010
See the following table for details.
3. Click the button to accept your
changes and return to the main window.
Click the button to abort and
return to the main window.
5.13 VALVES
This function allows you to:
• assign identifying labels
• monitor valve operation
• control the operation modes
The number of discrete outputs available
depends on the GC application.
To use the Valve function,
1. Use the Application > Valves menu to access
this function.
Table 5-11 Description of Discrete Output Settings
Setting Description
Channel channel number assigned
Label name used to identify the discrete output (12 characters maximum)
Switch sets operational mode for this discrete output
Auto = value is determined by application
Off = value is set to OFF
On = value is set to ON
Current Value current state of the discrete output
On Time
Off Time
time the digital output will be turned ON/OFF (MON2000 clock
based on user PC system clock)
If the ON/OFF times are the same, the timing feature has no effect.
2350A GC Controllers support
up to 12 Stream valves and 5
Analyzer valves, for a total of
17 valves.
Model 700 controllers support
up to Analytical Valves (AV-1 to
AV-5 and S-1 to S-8 Stream
valves