1. Filter Wheel control loop procedures

2. Conditions

All tests described can be executed from SAFE MODE of from SPECTROSCOPY.

3. 1. Treshold parameter optimisation Photometer filter wheel

A loop over steps 3 & 4 can be implemented for a number of thresholds

Script

TCL

Parameters

Comments

1

PACS_Phot_HK_Setup_OBS

2

PACS_Phot_Fil_Diaghk_Setup_OBS

3

CONF_phot_fltw_param_OBS

Yes

rate,drive_current,threshold

4

PACS_Phot_Fil_nturns_OBS

Yes

nturns : number of full turns of the FW

5

PACS_Diaghk_Reset_OBS

6

PACS_SAFE_MODE.tcl

4. 2. Treshold parameter optimisation Spectrometer filter wheel

A loop over steps 3 & 4 can be implemented for a number of thresholds

Script

TCL

Parameters

Comments

1

PACS_Spec_HK_Setup_OBS

2

PACS_Spec_Fil_Diaghk_Setup_OBS

3

CONF_spec_fltw_param_OBS

Yes

rate,drive_current,threshold

4

PACS_Spec_Fil_nturns_OBS

Yes

nturns : number of full turns of the FW

5

PACS_Diaghk_Reset_OBS

6

PACS_SAFE_MODE.tcl