Rockwell Automation 20-750-PNET2P Profinet Dual Port Option Module - Manual (Page 38)

38 Rockwell Automation Publication 750COM-UM007A-EN-P - January 2013
Chapter 3 Configuring the Option Module
Resetting the Option
Module Changes to the jumper setting and some option module parameters require you
to reset the option module before the new settings take effect. You can reset the
option module by power cycling the drive or by using
Device Parameter 05 -
[Reset Module] .
Set
Device Parameter 05 - [Reset Module] to ‘1’ (Reset Module).
When you enter ‘1’ (Reset Module), the option module will be immediately reset.
An alternate method to reset the module is by power cycling the drive. When you
enter ‘2’ (Set Defaults), the option module will set all of its
Device and Host
parameters to their factory default values. (This is the same as pressing the ALL
soft key when using the MEMORY folder method described in
Restoring Option
Module Parameters to Factory Defaults on page 39 .)
ATTENTION: Risk of injury or equipment damage exists. If the option
module is transmitting control I/O to the drive, the drive may fault when
you reset the option module. Determine how your drive will respond before
resetting the option module.
IMPORTANT When performing a Set Defaults, the drive may detect a conflict and then
not allow this function to occur. If this happens, first resolve the conflict
and then repeat a Set Defaults action. Common reasons for a conflict
include a drive running or a master in Run mode.
After performing a Set Defaults, you must enter ‘1’ (Reset Module) or
power cycle the drive so that the new values take effect. Thereafter, this
parameter will be restored to a value of ‘0’ (Ready).
TIP If your application allows, you can also reset the option module by
cycling power to the drive (resetting the drive) or by using the HIM’s
Reset Device function located in the drive’s DIAGNOSTIC folder.
Value Description
0 Ready (Default)
1 Reset Module
2 Set Defaults
ESC ENTER
Stopped
0.00 Hz
AUTO
▲ ▼
Edit Reset Module
Ready 0
0 << 2