12: Test Manager

Command Purpose
adv Advance gp_test mode
alicat_massflow Starts communications with Alicat Scientific Mass and Volumetric Precision Gas Flow Controller 1500 SLPM model. It reads the volumetric flow and mass flow of CO2 once every second. Allows a set-point from 0 SLPM to 1500 SLPM full scale flow.
cf_scales This task provides control functions for a load cell fuel system that also uses a continuous flow meter and flow control valve. These functions include fill valve operation, directions to the control task, calculation of flow rates, and timing of a fuel reading. The outputs include the consumption rate, hp-specific consumption, and error statistics of the linear regression performed on the flow rate during the reading.
ck Check gp_test specification
comptest This application performs computations for CyFlex variables which have an evaluation expression associated with them and which are unique to an instance of the Test Manager (gp_test)
engine_start Launch the engine_start application from gp_test as an @AUXILIARY_TASK procedure.
exec_script This task must be spawned via the gp_test @AUXILIARY_TASK keyword. It‘s function is to execute a script file that will return either a 0, which means a ‘pass’ condition or a -1 value which means a ‘fail’ condition.
fr sim The fr_sim process simulates the DI actions generated by a Cummins fuel scale.
gp_stop Sends a “stop_test” event to gp_test
gp_test gp_test runs the Test Manager.
hold Hold gp_test in the current mode
idle Sends an idle_mode event to gp_test
nt Process a new gp_test specification
release Release gp_test from hold
release_gptest Release gp_test instance resources and exit the system
stability The ‘stability’ application manages specifications in a gp_test procedure.
state_mon The task performs the necessage actions to determine if the state of specified variables matches the state of specified values.
suspend Suspend gp_test in the current mode
vrbl_file_renum Renumber a Horizontal format FURBALL spec file
vrbl_to_file Read or write variables to/from a file which is in a spreadsheet-like format.