FEC DSP1500 (SAN3) User Manual
Page 111
enFORCE
DSP1500 SAN Unit Operation Manual
PAGE 6－35 (Rev
4)
Chapter 6: System Operation
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Data Number 17 – Press Speed 2 Start Load
The load value at which the speed of the press will change to [54: Press Speed 2].
A setting is possible from 0 to full-scale value.
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Data Number 18 – Distance Measurement Start Load
The starting point of calculation of [33: Target Distance]. If set to 0, distance is calculated
from start. This should normally be set to zero.
A setting is possible from 0 to full-scale value.
For example, if [18: Distance Measurement Start Load] is set to 1KN and [33: Target
Distance] is 10mm:
When using the Part Check 3 function, this is the value at which the press will start
measuring [44: Part Check 2 Start Distance], [45: Part Check 2 End Distance], [46: Part
Check 3 Start Distance] and [47: Part Check 3 End Distance]. See Page 6-36 for Part
Check 3 explanations.
Data effected by [18: Distance Measurement Start Load] are [30: Final Distance High
Limit], [31: Distance Low Limit], [32: Distance High Limit], [33: Target Distance], [34:
Judgment Load Detection Point], [37: Press Speed 1 Start Distance], [38: Press Speed
2 Start Distance], [44: Part Check 2 Start distance], [45: Part Check 2 End Distance],
[46: Part Check 3 Start Distance] and [47: Part Check 3 End Distance]. All other
distance data is calculated from the [41: Job Start Position].
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Data Number 19 - Load Change (Methods 6 and 7)
It sets the load value for detecting force drop when the operation method is [Load
Yielding Point] or [Load Yielding Point Stop]. If 1 KN is set, it detects the 1KN force drop
of the previous peak value.
A setting is possible from 0 to full-scale value.
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Data Number 19 - Load Rate Change (Method 3)
It sets the load value for detecting the load rate increase when the operation method is
[Load Rise Detection]. (See Page 6-28)
Load Rate Change = (Load @ (DS+.1mm) - Load @ (DS)) x 10
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Data Number 20 - Time Start Load (Method 5)
The load at which the press begins measuring [42: Press Time].
A setting is possible from 0 to full-scale value.
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Data Number 21 - Return Load
When using the “Load Return” Return Operation, the press will attempt to decompress
the load to this value after the pressing operation. See Page 6-45 “Load Return”.
A setting is possible from 0 to full-scale value.
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Load
Distance
Distance
Measurement
Start Load = 1KN
10mm
Target Load