Rockwell Automation 1440-PK02-05M2 XM-720 Machine Monitor - Manual (Page 39)

Publication GMSI10-UM001C-EN-E - June 2011
Configuring the XM-720 39
Downloading a
Pre-Configured
Configuration File The XM-120/121/122 module (inside the XM-720 enclosure) samples inputs,
compares them to threshold values, and provides outputs to the relays and
front panel meters and LED indicators. It must be configured in order to
properly take measurements and to control the meters and LEDs.
The XM-720 package supplies configuration files (.120, .121, .122) that contain
predefined settings for a standard IEPE accelerometer, and other types of
powered and externally or self powered sensors. Use one of these
configuration files to help you set up your XM-720 monitor.
Files to Use With Your XM-720 Monitor
Tables 3.1 to 3.3 provide a list and description of the configuration files
included on the XM Documentation and Configuration Utility CD.
1440PK0205M0 (XM-120) Configuration Files
The XM Serial Configuration Utility uses the .120 file extension for the
XM-120 configuration files (XM-720 Cat. No. 1440PK0205M0).
Table 3.1 XM-120 Configuration Files
IMPORTANT
The configuration files provide a base from which to set up
your XM-720 monitor. The provided files are intended only
as an aid to configure the monitor. Please refer to the
manufacturer/OEM recommendations, historical data,
ISO and other industry standards to determine the correct
settings for your machine.
IMPORTANT
The configuration files for XM-120 module are located on
the XM Documentation and Configuration Utility CD in
the 1440PK0205M0 Configuration Files folder.
Predefined Parameter Values
Configuration File Name Transducer
Type /
Measures Sensitivity Fault
Low Fault
High Signal
Detection Alert
Thresholds Danger
Thresholds 4-20 mA
Range
ACCEL.120 Accelerometer/
Acceleration 100 mv/g 6 V 18 V Calculated
peak 2.5 g 3.5 g 0 - 5 g
ACCEL_to_VEL_metric.120 Accelerometer/
Velocity 100 mv/g 6 V 18 V Calculated
peak 10 mm/s 15 mm/s 0 - 25 mm/s
ACCEL_to_VEL_english.120 100 mv/g 6 V 18 V Calculated
peak 0.4 ips 0.6 ips 0 - 1 ips
DISP_metric.120 Displacement/
Displacement 7.87 mv/µm -20 V -2 V True pk to pk 175 µm 225 µm 0 - 375 µm
DISP_english.120 200 mv/mils -20 V -2 V True pk to pk 7 mils 9 mils 0 - 15 mils