
92 Rockwell Automation Publication 750COM-UM002B-EN-P - October 2012
Appendix B Option Module Parameters
About Parameter Numbers
Each parameter set is independently and consecutively numbered.
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 - [Port Number] and
Host Parameter 01 - [Net to Drv DL 01] are parameter 01 as
indicated by this manual.
• Explicit Messaging See Chapter 6
, Using Explicit Messaging and Appendix C,
DeviceNet Objects for details.
Parameter
No. Name and 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 Cfg]
Sets the number of contiguous controller-to-drive Datalinks
(additional parameters) that are included in the network I/O
connection. Logic Command and Reference are always included
in the I/O connection. This parameter controls how many of the
contiguous Host [DL From Net xx] parameters (16 maximum)
are active. For example, if this parameter value is set to ‘5’, then
Host Parameters 01 - [DL From Net 01] through 05 - [DL
From Net 05] will be updated.
Default: 0
Minimum: 0
Maximum: 16
Type: Read/Write
Reset Required: Yes
03 [DLs From Net Act]
Displays the value of Device Parameter 02 - [DLs From Net
Cfg] at the time the drive was reset. This is the number of actual
contiguous controller-to-drive Datalinks that the drive is
expecting.
Minimum: 0
Maximum: 16
Type: Read Only
04 [DLs To Net Cfg]
Sets the number of contiguous drive-to-controller Datalinks
(additional parameters) that are included in the network I/O
connection. Logic Status and Feedback are always included in the
I/O connection. This parameter controls how many of the
contiguous Host [DL To Net xx] parameters (16 maximum) are
active. For example, if this parameter value is set to ‘5’, then Host
Parameters 17 - [DL To Net 01] through 21 - [DL To Net 05]
will be updated.
Default: 0
Minimum: 0
Maximum: 16
Type: Read/Write
Reset Required: Yes
05 [DLs To Net Act]
Displays the value of Device Parameter 04 - [DLs To Net Cfg] at
the time the drive was reset. This is the number of actual
contiguous drive-to-controller Datalinks that the controller is
expecting.
Minimum: 0
Maximum: 16
Type: Read Only
06 [Net Addr Src]
Displays the source from which the option module’s node address
is taken. This will be either the Node Address switches (Figure 1
on page 18) or the value of Device Parameter 07- [Net Addr
Cfg].
Values: 0 = Switches
1 = Parameters
Type: Read Only
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