86
2. Set the seng for DECIMAL PLACE:
a. Use the DECIMAL PLACE determined in SPAN sengs, step 2.b.
3. Set the seng for ZERO:
a. Remove any input to the transducer so that it is at ‘rest’ (where you would expect a ‘0’ reading).
b. Adjust ZERO up or down so that the transducer reads as close to ‘0’ as possible.
If necessary make these ne adjustments:
• Transducers are not perfect and there will be dierences in the output of an actual transducer and its ideal type.
The output will vary between idencal transducers of the same model.
• Depending on the precision required by the process, the user can adjust the calculated SPAN seng manually to
compensate for the error in the actual transducer being used.
• ZERO may have to be readjusted aer changing SPAN.
4.7 USB Drive Port Funcons
4.7.1 Downloading Data Logs
The system is easily able to save its data logs to a USB Flash Drive. The data logs will be saved in a folder that is named
the same as the Site Name alias in a *.csv le named with the date and me. The USB Flash Drive must be formaed to
FAT formang. Perform the following sequences to save the system data logs:
1. Insert the USB Flash Drive into the USB DRIVE port on the back of the board.
2. CIMARRON USB SERVICE will appear on the display followed by a progress bar and a page count.
3. Wait for the data log save process to complete.
4. Remove the USB Flash Drive when prompted to by the display.
4.7.2 Loading & Saving Sengs
The system is easily able to save its System and Applicaon sengs to a USB Flash Drive in order for them to be
transferred to other system. The USB Flash Drive must be formaed to FAT formang. Perform the following sequences
to save or load the system sengs:
1. Stop the system applicaon by pressing the STOP buon.
2. Press and hold the BOOT buon.
3. Insert the USB Flash Drive into the USB DRIVE port on the back of the board.
4. Connue to hold down the BOOT buon unl SETTINGS TRANSER: appears on the display.
5. Select LOAD SETTING or SAVE SETTINGS.
6. When the selected acon is complete the system will prompt the user to remove the USB Flash Drive and then
automacally restart.