Resetting the option module – Rockwell Automation 20-750-CNETC PowerFlex Coaxial ControlNet Option Module User Manual
Page 31
Rockwell Automation Publication 750COM-UM003B-EN-P - November 2012
31
Configuring the Option Module
Chapter 3
Resetting the Option Module
Changes to switch settings 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 07 -
[Reset Module]
.
Set
Device Parameter 07 - [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
Module Parameters to Factory Defaults on page 32
.)
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 the drive
running or a controller 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
F
▲
▼
Edit Reset Module
Ready
0
0 << 2