About parameter numbers, How parameters are organized, Device parameters – Rockwell Automation 20-750-PBUS Profibus DPV1 Option Module User Manual
Page 76
76
Rockwell Automation Publication 750COM-UM004B-EN-P - September 2012
Appendix B Option Module Parameters
About Parameter Numbers
Each parameter set is numbered consecutively.
How Parameters Are
Organized
The
Device Parameters and Host Parameters are separately displayed in a
Numbered List
view order.
Device Parameters
Configuration Tool
Numbering Scheme
• HIM
• Connected Components Workbench
software
• DriveExplorer software
• DriveExecutive software
The Device parameters and Host parameters begin with
parameter 01. For example, Device Parameter 01 -
[DPI Port] and Host Parameter 01 - [Net to Drv DL
01] are Parameter 1 as indicated by this manual.
• Acyclic Messaging
See
Parameter
No.
Name & Description
Details
01
[Port Number]
Displays the drive port into which the option
module is installed. Typically, this will be Port 4, 5,
or 6.
Minimum:
0
Maximum:
7
Type:
Read Only
02
[DLs From Net Act]
Displays the number of controller-to-drive
Datalinks that the drive is using based on the I/O
connection opened by the controller.
Minimum:
0
Maximum:
16
Type:
Read Only
03
[DLs To Net Act]
Displays the number of drive-to-controller
Datalinks that the controller is using based on the
I/O connection opened by the controller.
Minimum:
0
Maximum:
16
Type:
Read Only
04
[Net Addr Src]
Displays the source from which the option
module’s node address is taken. This will be the
Node Address switches (see
and
), or the value of Device
Parameter 05 - [Net Addr Cfg].
Values:
0 = Switches
1 = Parameters
Type:
Read Only
05
[Net Addr Cfg]
Sets the network node address for the option
module if Device Parameter 04 - [Net Addr Src]
is set to ‘1’ (Parameters).
Default:
126
Minimum:
0
Maximum:
126
Type:
Read/Write
06
[Net Addr Act]
Displays the actual network node address used by
the option module.
Minimum:
0
Maximum:
126
Type:
Read Only