page 72 of 106Write commands ”CVC 2000”Command Operation Response DescriptionOUT_MODE function123303132continuous pumpingvacuum control without automaticvacuum control with automaticoptional: sensitivity: lowoptional: sensitivity: normaloptional: sensitivity: highOUT_SP_1 set vacuum XXXX 0001 to 0795 Torr or 0001 to 1060 mbar(hPa), unit according to preselectionOUT_SP_V set vacuumwith venting* XXXX 0001 to 0795 Torr or 0001 to 1060mbar, unit according to preselectionOUT_SP_2 set frequency XX.X motor speed in Hz (01.0 to 60.0 in stepsof 0.5 Hz or 99.9 for “HI” )OUT-SP_3 vacuum for switchon (VACUU•LAN) XXXX 0002 to 0795 Torr or 0002 to 1060 mbar(hPa), unit according to preselectionOUT_SP_4 delay XX:XX hh:mm (hours:minutes)OUT_SP_5vacuum for auto-matic switchingoffXXXX 0001 to 0795 Torr or 0001 to 1060 mbar(hPa), unit according to preselectionOUT_SP_6time for automaticswitching off(VACUU•LAN)XX:XX hh:mm (hours:minutes)START starting processcontrolSTOP stopping processcontrol12termination of process controltermination of process control and stor-age of the current pressure as new setpointREMOTE remoteoperation**01set controller to local operationset controller to remote operationOUT_VENT driving ventingvalve01close venting valve (not automatically)open venting valve (process controlstopped)* Pressure setting with venting is only possible in ”Vac control” functionif a venting valve is connected and configured, and vacuum control isstarted. The venting valve opens automatically if the actual pressureis at least 7.5 Torr (10 mbar) below the preset pressure. Automaticventing becomes inactive if vacuum control is stopped (by pressing”START/STOP” or ”VENT”), a pressure value is set using the com-mand OUT_SP_1, or if the function is changed. Activate the commandOUT_SP_V again if necessary.