Emerson unidrive sp, User Manual

Page: 334 / 420

Menus 15 to 17
SM-Applicat’ns Parameter
structure
Keypad and
display
Parameter
x.00
Parameter
description format
Advanced parameter
descriptions
Macros
Serial comms
protocol
Electronic
nameplate
Performance RFC mode
334
Unidrive SP Advanced User Guide
www.controltechniques.com Issue Number: 10
This parameter displays the current module’s synchronization status.
This is used to control the motion sequence user program.
When this parameter is ON (1), the voltage on the Applications module’s digital input 0 (zero) is passed through to the drive’s internal Freeze line.
This can be seen by other classes of SM-Solutions modules. For further information on the Freeze Input refer to the
Applications Modules User
Guide .
♣♥
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 the Applications Modules User Guide .
♦
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 the
Applications Modules User Guide .
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
This parameter is dependant on what is running in the module i.e. Indexer
x.39 Inter-module Drive Sync Status
♦♣♥
Access RW Range 0/1
Default 0 Update Rate NA
Synchronisation Status Status
0
The synchronization master request is zero or another Solutions
Module is synchronization master.
1 The Solutions Module is synchronization master.
3
The Solutions Module is synchronization master, but the
synchronization frequency is out of specification or not present.
x.41 Indexer Control
Access RW Range 0/3
Default 0 Update Rate NA
x.42 Pass Freeze Through to Drive
♣♥
Access RW Range 0/1
Default 0 Update Rate Initialisation
x.43 Freeze Invert
♦♣♥
Access RW Range 0/1
Default 0 Update Rate Initialisation
x.44 Task Priority Level
♦♣♥
Access RW Range 0 to 255
Default 0 Update Rate Initialisation
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
x.45 User Set-Up Parameter 1
♣
Access RO Range N/A
Default 0 Update Rate N/A
x.46 User Set-Up Parameter 2
♣
Access RO Range N/A
Default 0 Update Rate N/A