Phase 1: Preliminary Calculation Of The Axis Parameters; Operation Sequence; Parameter First Configuration - gefran POS-MINI SIEIDrive Instruction Manual

5.2.2. Phase 1: Preliminary Calculation of the Axis Parameters

5.2.2.1. Operation Sequence

· Take the DGFC card to the IDLE status.
· Set the positioner configuration parameters according to the information stated in the paragraph

"Parameter first configuration".

· Save the parameters in Flash.
· Take the DGFC card to the RUN status.
5.2.2.2. Parameter First Configuration
Ipa Name Unit
5051 Pulses imp
5061 DltDisp dis
5071 Revol rev
performs
Set at 1.
5161 MaxSpd dis/sec
5171 MaxAcc dis/sec
5121 Preset dis
5131 BaseOri dis
5181 PropGain 1/sec
5191 SpeedFFwd %
5141 Maximum dis
5151 Minimum dis
5351 Type Cycle0 n
5101 IndexCnf bits
5111 QualfCnf bits
5081 ZeroSpd dis/sec
5091 ZeroOrd n
5201 MaxStatErr dis
5211 MaxDinErr dis
5221 MaxPosErr dis
5241 MinPosTime sec
5231 MaxPosTime sec
5251 OutNorm rpm*sec/dis rpm*sec/mm 1.718873386
5261 MinRefVel rpm
5371 EAbsBit bit
5361 EAbsQRef bit
One-axis positioner
Real unit of
measure
imp
EI_PulseRev = 1024
mm 34.90658503989
1
mm/sec 1745.329251995
mm/sec 3490.658503989
2 2
mm 0
mm 0
1/sec 10
% 0
mm +1000000
mm -10000000
n 0
n 0
n 2
mm/sec 10
n 0
mm 100
mm 1000
mm 100
sec. 0
sec 1
rpm 0.25
bit
EA_BitRev = 8192 bits
bit 1000000
—————— Instruction manual ——————
Value Description
Pulses/Revolution of the incremental encoder.
Space covered by the axis during an encoder
revolution. See DltDisp calculation.
Number of encoder rev. for which the axis
Axis max. speed. See MaxSpd calculation.
Axis max. acceleration. See MaxAcc calculation.
Axis value set during the zero cycle.
Distance between the absolute and the relative
zero position.
Gain value of the position loop. It is advisable to
set a low value.
Set at 0.
Axis max. value. This parameter is active after the
zero cycle. It is advisable to set a high positive
value, which avoids electronic limit switches.
Axis min. value. This parameter is active after the
zero cycle. It is advisable to set a high negative
value, which avoids electronic limit switches.
Zero cycle type. Incremental encoder = 0 .
For further information about this zero cycle read
the paragraph "Zero search".
For further information about this zero cycle read
the paragraph "Zero Search".
For further information about this zero cycle read
the paragraph "Zero Search".
For further information about this zero cycle read
the paragraph "Zero Search".
Axis sequence for the zero cycle performance.
Max. allowed position error when the axis is
stopped. It is advisable to increase the threshold.
Max. allowed error when the axis is moving.
It is advisable to increase the threshold.
lest threshold for a positioned axis.
Set at 0.
Set at 1.
Mechanical constant between positioner and
motor. See OutNorm calculation.
Set this value at 0.25.
Bits contained in an absolute encoder rev.
Reference value of the absolute encoder.
a movement equal to DltDisp units.
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