SM-Applications Modules & Motion Processors User Guide 41
Issue Number: 4
Safety
Information
Introduction Installation
Getting
Started
Parameters
DPL
Programming
Communications
Freeze and
Marker
CTSync
Inter-option
Synchronization
Diagnostics
Migration
Guide
Quick
Reference
Index
When this parameter is set to zero a freeze occurs on the rising edge of the module’s
DIGIN0. When it is set to 1 a freeze occurs on the falling edge of the module’s DIGIN0.
For further information on the Freeze Input refer to Chapter 8 Freeze and Marker on
page 93.
When this parameter is set to zero the module will freeze data when it sees a rising
edge of a freeze pulse from the drive. When it is set to a 1 the module will freeze data
when it sees a falling edge of a freeze pulse from the drive. For further information on
the Freeze Input refer to Chapter 8 Freeze and Marker on page 93.
The priority levels of different tasks may be changed with this parameter. The parameter
is accessed in a bit-wise manner:
This parameter is dependant on what is running in the module i.e. Indexer
Pr 81.43 Freeze Invert
Access RW Range 0/1
Default 0 Update Rate Initialization
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer
Pr 81.44 Task Priority Level
Access RW Range 0 to 255
Default 0 Update Rate Initialization
Bit Value Meaning
0
0 CTNet task priority is higher than Pos tasks priority.
1
CTNet task priority is lower than Pos tasks priority. This will reduce
the jitter of the POS tasks but could lead to the CTNet task being
starved
1
0 Inter-option communication task priority is higher than the POS tasks.
1 Inter option communication task priority lower than the POS tasks.
2
0 Turbo CTNet Disabled
1 Turbo CTNet Enabled
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer
Pr 81.45 User Set-Up Parameter 1
Access RO Range N/A
Default 0 Update Rate N/A
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer