Rockwell Automation 1440-VSE02-01RA XM-122 gSE Vibration Module - Manual (Page 89)

Publication GMSI10-UM013D-EN-P - May 2010
Configuration Parameters 79
Name (XM Serial Configuration
Utility only) A descriptive name to help identify the relay in the
XM Serial Configuration Utility. Maximum 18 characters
Enable Enable/disable the selected relay.
Note: The Relay Current Status is set to "Not
Activated" when the relay is disabled. See page 89.
Controls whether the relay must be explicitly reset
after the alarm subsides.
Activation Delay Enter the length of time for which the Activation
Logic must be true before the relay is activated. This
reduces nuisance alarms caused by external noise
and/or transient vibration events.
Important: True Peak and True Peak-to-Peak signal
detection is more sensitive to transients and noise.
To avoid false relay trips, it is strongly recommended
that the Activation Delay value is greater than the
Overall Time Constant value when Signal
Detection is set to "True Peak" or "True
Peak-to-Peak." Refer to Overall Measurement
Parameters on page 63.
Enter a value from 0 to 25.5 seconds,
adjustable in increments of 0.1
seconds.
Default is 1 second
Sets the relay activation logic.
•
A or B - Relay is activated when either Alarm A or
Alarm B meets or exceeds the selected Alarm
Status condition(s).
•
A and B - Relay is activated when both Alarm A
and Alarm B meet or exceed the selected Alarm
Status condition(s).
•
A Only - Relay is activated when Alarm A meets
or exceeds the selected Alarm Status
condition(s).
Options: A only
A or B
A and B
Relay Parameters
Parameter Name Description Options/Comments
XM Configuration
Utility EDS File
Check to Enable Enabled
Clear to Disable Disabled
XM Configuration
Utility EDS File
Latching Latching
Option
XM Configuration
Utility EDS File
Check means
latching (relay must
be explicitly reset) Latching
Clear means
non-latching (relay
is reset once the
alarm condition has
passed) Nonlatching
XM Configuration
Utility EDS File
Activation Logic Logic