Rockwell Automation 9329 Drive Application Software Tension Control Gen. Units - Manual (Page 25)

FM – Tension Control
Drive Application Software – page 25 of 52
4.5.20 TrimFbWLead_Rad
This is the regulator feedback signal's Lead / Lag filter lead term in Radians/Second.
Usage – Set this value as appropriate. See specific tuning guidelines.
4.5.21 TrimFbLag_Rad
This is the regulator feedback signal’s Lead / Lag filter lag term in Radians/Second.
Usage – Set this value as appropriate. See specific tuning guidelines.
4.5.22 DrvTrqRfJLoss_Pu
This is the inertia and losses compensation value for the drive section. This value is
calculated in the inertia & losses routine. It includes both inertia compensation,
windage, and friction losses.
Usage - The tag entered in the losses JSR instruction for this return parameter
should be entered as an input parameter to Regulator JSR instruction.
4.5.23 LineSpd_EU
This is the linear line speed reference in engineering units.
Usage – Enter the tag that represents line speed in engineering units.
4.5.24 LineSpdMax_EU
This is the maximum line speed for the section in engineering units.
Usage – Enter the value in the JSR Instruction.
4.5.25 MtrSpdBase_RPM
This is the motor base speed in rpm. This value can be found on the motor name
plate and must equal the value set in the drive’s parameter base.
Usage – Enter the motors base speed into the JSR instruction.
4.5.26 Constant_RPMperEU
This is the constant that converts the linear line speed to RPM at core diameter.
Usage – Enter the tag for RPM to Engineering Unit Conversion or the value into the
JSR Instruction.
4.5.27 BuildUpRatio
This is the build up ratio. It is calculated by the diameter calculation subroutine. A
build up ratio of 1 = Min Empty Core.
Usage – The tag entered in the DiamCalc JSR instruction for this return parameter
should be entered as an input parameter to the Regulator JSR instruction
4.5.28 TrqRf_Pct
This is the torque reference in percent of rated motor torque. This torque reference is
used when in Torque Follower Control and/or when torque memory is activated.
Usage – Enter the tag for torque reference percent or the value to the JSR
instruction.
4.5.29 DrvSpdTrimRf_EU
This is the output of the regulator in speed trim mode. This value is in engineering
units.
Usage- Use this value if the speed reference to the drive is in engineering units. This
value is summed the feed forward term.