EHI head bki Gravure Japanese_Newspaper_OEM_Engine Lotem_Quantum Magnus_400 Magnus_800 Magnus_VLF Slave_MCE_Firmware Thermoflex Think_Motion_Controller Trendsetter_400/800 Trendsetter_NEWS Trendsetter_Series_4 Specify the gain parameters for the beam positioning servo. The beam positioning control system regulates the vertical position of the write laser within the light valve. The difference between the output of the beam position sensor and the target position provides the error signal for the servo. The target for the beam position comes from the bposn parameter. The bkp, bki, and bkd parameters specify the proportional, integral, and derivative gains for the servo. These parameters affect the performance and stability of the beam positioning servo. They should never be changed in the field. This parameter is available.

Please issue the appropriate monitor command to determine this parameter's default value.

Please issue the appropriate monitor command to determine this parameter's minimum and maximum values.

07-May-2002 Normal

../prm/ehi_head_bposn.xmlPRM: head bposn

../prm/ehi_head_bkp.xmlPRM: head bkp

../prm/ehi_head_bkd.xmlPRM: head bkd

..\..\ShowAllErrors.htmFirmware 1 Error Index

..\..\ShowAllCommands.htmFirmware 1 Command Index

..\..\ShowAllParameters.htmFirmware 1 Parameter Index

Updated: Thu Jul 17 07:23:57 2008 PST