Aerotech UNIDEX 600 Series, Руководство пользователя

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Parameters U600 User’s Guide
C-60
Aerotech, Inc.
Version 1.4
Table C-10. Task Parameters (Continued)
Name Parameter # Access Minimum Maximum Default
SlewPair2 82 RW 0 49,152 (0xc000) 12
SlewPair3 83 RW 0 49,152 (0xc000) 0
SlewPair4 84 RW 0 49,152 (0xc000) 0
SlewPair5 85 RW 0 49,152 (0xc000) 0
SlewPair6 86 RW 0 49,152 (0xc000) 0
SlewPair7 87 RW 0 49,152 (0xc000) 0
SlewPair8 88 RW 0 49,152 (0xc000) 0
Status1 59 R 0 -1 0
Status2 60 R 0 -1 16
Status3 61 R 0 -1 75,498,560
TaskFault 1 RWU -2,147,483,648 2,147,483,648 0
TaskWarning 2 RWU 0 4.1B 0
UpdateNumEntries 144 RW 1 30 30
UpdateTimeSec 28 RW 0.0 0.05 0.01
UserFeedRateMode 53 RW 0 5 0
C.4.1. Modifying the Task Parameters of another Task
Another tasks, task parameters may be referenced within another task, by appending a
decimal point and then the desired task number to the end of the task parameter. The case
of these task parameters is significant, as defined in the task parameter table. A task
parameter on the current task may be modified directly, without the decimal point and
task number as shown in the examples below, i.e.; RIAction1 = RIO_CYCLESTART.
For example, a single CNC program could start a CNC program running on tasks 1, 2 and
3 from within task 4, as shown below;
RIAction1.1 = RIO_CYCLESTART ; Source the cycle start action on
task 1
RIAction1.2 = RIO_CYCLESTART ; Source the cycle start action on
task 2
RIAction1.3 = RIO_CYCLESTART ; Source the cycle start action on
task 3
The status of those programs could then be read via that tasks Status1 word.
$GLOB1 = Status1.1 ; read status word 1 from task 1
$GLOB2 = Status1.2 ; read status word 1 from task 2
$GLOB3 = Status1.3 ; read status word 1 from task 3
A full example is illustrated in TN0003, within the online help file.
C.4.2. AccelRate
This task parameter will indicate or may be used to specify the current Acceleration rate
of the task in the current user units. This parameter is inconsequential, if rotary axes are
dominant. In this case, refer to the AccelRateDPS2 task parameter.