Rockwell Automation 1440-SPD02-01RB XM-220 Dual Speed Module - Manual (Page 62)

Publication GMSI10-UM004B-EN-P - May 2010
54 Configuration Parameters
Relay Parameters
Parameter Name Description Options/Comments
Number (XM Serial Configuration
Utility only) Sets the relay to be configured in the XM Serial
Configuration Utility. Relay Number 1 is the on-board relay.
Numbers 2 through 5 are either relays
on the Expansion Relay module when
it’s connected to the module or virtual
relays.
Virtual relays are non-physical relays.
Use them when you want the effect of
the relay (monitor alarms, delay, and
change status) but do not need an
actual contact closure. For example, a
PLC or controller monitoring the relay
status.
Note: The Relay Installed parameter
indicates whether a relay is a virtual
relay or a physical relay on a module.
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 60.
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. Enter a value from 0 to 25.5 seconds,
adjustable in increments of 0.1
seconds.
Default is 1 second
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