Control Techniques Digitax ST - Page 185

Parameter
structure
Keypad and
display
Parameter x.00
Parameter
description format
Advanced parameter
descriptions
Serial comms
protocol
Electronic
nameplate
Performance
Menu 17
Digitax ST Advanced User Guide 185
Issue Number: 1 www.controltechniques.com
Defines the scheduling period (tick-time), in milliseconds, for the DPL CLOCK task. A value of zero will disable the CLOCK task.
Defines the scheduling rate for the POS tasks to suit the application performance and the resource needed to run the user DPL program. The follow-
ing values are defined:
Set this parameter in order for the user DPL program to automatically run at power-on/ reset. If this is changed and the new setting needs to be used
on power-up ensure that a drive parameter save is performed.
Setting this parameter to 1 will cause the drive to trip when certain run-time errors occur within the Motion Processor user DPL program.
For more information, see Section 11.1 Run-time Errors in the SM-Applications Modules and Motion Processors User Guide.
17.11 Clock tick time (ms)
Digitax ST Variant Indexer, Plus
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range 0 to 200
Default 10
Update rate 4ms write
17.12 Motion engine sample rate
Digitax ST Variant Indexer, Plus
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range dISAbLEd (0), 0.25 ms (1), 0.5 ms (2), 1 ms (3), 2 ms (4), 4 ms (5), 8 ms (6)
Default dISAbLEd (0)
Update rate 4ms write
Display Value Description
diSAbled 0 Disabled
0.25 1 250µs
0.5 2 500µs
131ms
242ms
454ms
868ms
17.13 Enable autorun
Digitax ST Variant Indexer, Plus
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range OFF (0) or On (1)
Default On (1)
Update rate 4ms write
17.14 Global run time trip enable
Digitax ST Variant Indexer, Plus
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range OFF (0) or On (1)
Default OFF (0)
Update rate 4ms write