Rockwell Automation 20-COMM-L LonWorks Adapter - Manual (Page 30)

3-6 Configuring the Adapter
20-COMM-L LonWorks Adapter User Manual
Publication 20COMM-UM008B-EN-P
Setting the Fault Configuration Parameters
See Setting the Fault Configuration Parameters on page 3-5 for details,
which apply to both Parameter 6 - [Comm Flt Action] and Parameter 8 -
[Idle Flt Action].
Resetting the Adapter Changes to some adapter parameters require that you reset the adapter
before the new settings take effect. You can reset the adapter by power
cycling the drive or by using Parameter 5 - [Reset Module].
Set Parameter 5 - [Reset Module] to ‘1’ (Reset Module).
Figure 3.1 Example Reset Module LCD HIM Screen
When you enter ‘1’ (Reset Module), the adapter will be immediately reset.
When you enter ‘2’ (Set Defaults), the adapter will set all adapter
parameters to their factory-default values. After performing a Set Defaults,
enter ‘1’ (Reset Module) so that the new values take effect. The value of this
parameter will be restored to ‘0’ (Ready) after the adapter is reset.
Viewing the Adapter Status
Using Parameters
The following parameters provide information about the status of the
adapter. You can view these parameters at any time.
!
ATTENTION: Risk of injury or equipment damage exists. If the
adapter is transmitting control I/O to the drive, the drive can fault
when you reset the adapter. Determine how your drive will
respond before resetting a connected adapter.
Value Description
0 Ready (Default)
1 Reset Module
2 Set Defaults
Port 5 Device
20-COMM-L
Parameter #: 05
Reset Module
1
Reset Module
Parameter Description
3 - [Ref/Fdbk Size] The size of the Reference/Feedback. It will either be 16 bits or 32 bits. It is
set in the drive and the adapter automatically uses the correct size.
4 - [Datalink Size] The size of the Datalinks. It will either be 16 bits or 32 bits. It is set in the
drive and the adapter automatically uses the correct size.
10 - [DPI I/O Act] The Reference/Feedback and Datalinks used by the adapter. This value is
the same as Parameter 9 - [DPI I/O Cfg] unless the parameter was
changed and the adapter was not reset.
Bit
Definition
No
t Used
No
t Used
No
t Used
Dat
alink
D
Dat
alink
C
Dat
alink
B
Dat
alink
A
Cmd
/Ref
Default x x x 0 0 0 0 1
Bit 7 6 5 4 3 2 1 0
0 = I/O disabled
1 = I/O enabled