Checksum Error Display; F-Ram Check Error Display - Unipulse F701-P Operation Manual

11 SUPPLEMENTS
Chapter
11
The load cell output exceeds the span adjustment range of the F701-P. Check to see if the load cell
is properly loaded and if the rated output value of the load cell is within the span adjustment range,
and redo span calibration.
Calibration is not completed properly because the indicated value of the F701-P fluctuates during
calibration.
Adjust the stable setting parameters (period and range), check that "
calibration.

■Checksum error display

This error is displayed if a checksum error is given during self-check.

■F-RAM check error display

This error is displayed if an F-RAM check error is given during self-check.
* Checksum error display or F-RAM check error display indicates a failure.
104
104
(Calibration error)
(Calibration error)
Point
The span adjustment range of the F701-P is 0.3 to 3.0 (mV/V).
Since display up to the capacity is ensured during span calibration, calibration
fails if the load cell output is under 0.3 (mV/V) (
( ) when the capacity is reached.
Capacity
(Checksum error)
(F-RAM check error)
Ask us or your distributor for repair.
Load
0 0.3 3.0
Span adjustment range
" lights, and then redo
) or over 3.0 (mV/V)
Load cell output
[mV/V]