System configuration

Press "System Configuration" to configure the system.

The following adjustable parameters are available:

• Number of purge cycles
• Duration of the pressure build-up time (purge gas)
• Duration of the pressure relief time or vacuum time
• Duration of the process gas connection test (leakage test of the connection screw fitting)
• Duration of the process gas source shutdown time (leakage test of the cylinder valve)

When using selected analogue sensor for monitoring:

• The alarm threshold for pressure relief
• The alarm threshold for pressure build-up

When using selected digital sensor for monitoring:

• O/C = low pressure
• O/C = high pressure

The use of the fourth valve outlet:

• ACV= automatic cylinder valve
• VGV = vacuum generator valve
• SOV = outlet shut-off valve

If monitoring is enabled via the system configuration, digital input 1 (if digital monitoring is active) or analogue input 1 (if analogue monitoring is active) is used automatically.

The desired value can be entered by pressing the parameters.