DRS drum maxpacc Gravure Japanese_Newspaper_OEM_Engine Lotem_400_Fiber_Head_Machine Lotem_800_Fiber_Head_Machine Lotem_Quantum Magnus_400 Magnus_800 Magnus_VLF Slave_MCE_Firmware Thermoflex Trendsetter_400/800 Trendsetter_NEWS Trendsetter_Series_4 The maximum allowable acceleration value used by the drum servo when calculating position control trajectory tables. This value is expressed in radians/sec^2. The value of this parameter is determined during machine design and integration and should not be changed under normal circumstances. In some situations, when a drum amplifier is no longer delivering optimum current or a drum motor is no longer delivering optimum torque the drum may appear to overshoot its target position and take too long to stabilize at the end of a drum move. It may be possible to alleviate this problem by reducing this parameter slightly (no more than about 20%). This may cure the problem but will also degrade the throughput of the machine and should not be considered a long term solution. This parameter is available.

#: 20.000 [Radians/s^2]

#: 20.000 [Radians/s^2]

#: 20.000 [Radians/s^2]

#Lotem_Quantum, Magnus_400: 8.000 [Radians/s^2]

#Trendsetter_400/800, Trendsetter_NEWS: 20.000 [Radians/s^2]

#Lotem_800_Fiber_Head_Machine, Lotem_400_Fiber_Head_Machine: 8.000 [Radians/s^2]

#Gravure: 1.500 [Radians/s^2]

#Thermoflex: 1.000 [Radians/s^2]

#Slave_MCE_Firmware, Japanese_Newspaper_OEM_Engine: 30.000 [Radians/s^2]

#Magnus_VLF: 4.000 [Radians/s^2]

#Japanese_Newspaper_OEM_Engine: 7.000 [Radians/s^2]

#M800: 11.000 [Radians/s^2]

#Trendsetter_400/800: 20.000 [Radians/s^2]

#Think_Motion_Controller: 1.500 [Radians/s^2]

#Trendsetter_Series_4: 20.000 [Radians/s^2]

#: 0.0 to 1000000.000 [Radians/s^2]

#: 0.0 to 1000000.000 [Radians/s^2]

#: 0.0 to 1000000.000 [Radians/s^2]

#Lotem_Quantum, Magnus_400: 0.0 to 1000000.000 [Radians/s^2]

#Trendsetter_400/800, Trendsetter_NEWS: 0.0 to 1000000.000 [Radians/s^2]

#Lotem_800_Fiber_Head_Machine, Lotem_400_Fiber_Head_Machine: 0.0 to 1000000.000 [Radians/s^2]

#Gravure: 0.0 to 1000000.000 [Radians/s^2]

#Thermoflex: 0.0 to 1000000.000 [Radians/s^2]

#Slave_MCE_Firmware, Japanese_Newspaper_OEM_Engine: 0.0 to 1000000.000 [Radians/s^2]

#Magnus_VLF: 0.0 to 1000000.000 [Radians/s^2]

#Japanese_Newspaper_OEM_Engine: 0.0 to 30.000 [Radians/s^2]

#M800: 0.0 to 1000000.000 [Radians/s^2]

#Trendsetter_400/800: 0.0 to 1000000.000 [Radians/s^2]

#Think_Motion_Controller: 0.0 to 1000000.000 [Radians/s^2]

#Trendsetter_Series_4: 0.0 to 1000000.000 [Radians/s^2]

28-May-2002 Trajectory tables are used to create an ideal theoretical position and velocity curve used for reference by the drum servo when changing velocity or position. At each control sample update the drum servo compares its current position and velocity with that of an ideal value derived from the table. Normal

../prm/drs_drum_maxjerk.xmlPRM: drum maxjerk

../prm/drs_drum_maxvel.xmlPRM: drum maxvel

../prm/drs_drum_tsettle.xmlPRM: drum tsettle

../prm/drs_drum_maxacc.xmlPRM: drum maxacc

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

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

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

Updated: Thu Jul 17 07:23:56 2008 PST