Known Anomalies - Allen-Bradley 1441-PEN25 Release Notes

Known Anomalies

Table 4 - Known Anomalies with Firmware Revision 3.10
Cat. No. Description
1441-PEN25 The Enpac 2500 data collector does not store an Off Route Machine Name change. The name appears to changed but does not store the change. It reverts to
original name when unloading.
1441-PEN25-Z
The largest manual entry FSR that is supported by Enpac 2500 is 100,000.
If you need to manually enter values that are 7+ digits, do it in the Emonitor software.
From the Emonitor software:
1. Create a numeric manual entry point.
2. Load the route to the Enpac 2500.
3. Enter the value, 7 or more digits. For example, 33333333.
4. Press Enter to store the data.
5. On the Enpac 2500, go to review mode.
The FSR value appears as 33333333.0.
If the ActiveSync software has a partnership during daylight savings time period, time on the data collector may not match the computer setting or programmed
instrument setting.
The data collector produces incorrect speed measurements for the following:
• All foot per minute based equipment, as in paper mills or similar equipment.
• For any Hertz input variable speed equipment.
• Any time waveform that does not use the inputted speed reference as its RPM.
Unit will load 12800 line TWF and appears to take reading. The measurement produces an error on the data collector followed by a corruption at download.
Ft/Min speed reference does not display properly in the Emonitor software for either spectrum or TWF measurements.
You have to press Enter instead of Fire in the transducer calibration screen. Inconsistently, it does not allow the Fire key to work in Sensor Calib menu.
The Enter and Fire keys are the same thing. There is inconsistent key naming throughout the documentation.
On the Bias Check screen, you must press the F2 (OK) button to continue, the Enter/Fire key does not work.
The gSE TWF displays above/below zero. As a result, both the amplitude and offset are different than the Datapac values. Because gSE TWF tends to be
asymmetrical (typically with some more-or-less widely-spaced spikes), it is not always clear that this is happening. You may have the positive spikes sitting
much higher than the troughs go low. However, this is a display issue only. Any overall measurements are taken peak-to-peak so the presence or absence of the
DC offset should not affect overall measurements.
The percentage change between last and current reading is displayed incorrectly when Chinese language is selected. This
happens while measuring and during reviewing taken measurements. The work around is to set the language to English and
retake the measurement.
When taking an integrated measurement using the Conservative Autoranging setting, you may notice a measurement that is 15% lower than expected. To avoid
this lower reading, use the Aggressive or Fixed Autoranging setting to get consistently correct results.
The help file includes references to the Dynamix User Manual, publication 1441-UM001.
Enpac 2500 data collector users should reference the Enpac 2500 Data Collector User Manual, publication GMSI10-UM002D-EN-E.
These anomalies have been identified with the Enpac data collector, firmware
revision 3.10.
Rockwell Automation Publication GMSI10-RN004B-EN-E - August 2012
Enpac 2500 Data Collector Version 3.10 11
ICM00000767
ICM00000784
ICM00000827
ICM00000832
ICM00000839
ICM00000853
ICM00000870
ICM00000876
ICM00000941
ICM00000942