15
Tables 04.00
15.2 List of s
stem variables
15
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Siemens AG 2000. All rights reserved
15-570
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
Identifier Type Description: System variable/value range/index Part pro Sync O S
$AA_MOTEND
INT $AA_MOTEND
Current motion end criterion at 1-axis interpolation
1 = Motion end at exact stop FINE
2 = Motion end at exact stop COARSE
3 = End of motion with exact stop, IPO stop
Axes: Geometry axis, channel axis, machine axis
RS R 5
$AA_SCPAR
INT $AA_SCPAR
Read current servo parameter set
Axes: Geometry axis, channel axis, machine axis
RS R 5
15.2.52 Extended stop and retract
Identifier Type Description: System variable/value range/index Part pro Sync O S
$AA_ESR_STAT
INT $AA_ESR_STAT[X]
Status of "Extended stop and retract", bit-coded:
BIT0: Generator operation triggered
BIT1: Retraction triggered
BIT2: Ext. stop triggered
BIT3: DC link undervoltage
BIT4: Generator minimum speed
Axes: Geometry axis, channel axis, machine axis
RS R 5
$AA_ESR_ENAB
LE
BOOL $AA_ESR_ENABLE[X] = 1
Enable "Extended stop and retract"
Axes: Geometry axis, channel axis, machine axis
RS W
S
RW 5
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