Run Mode - Siemens Milltronics SF 500 Instruction Manual

Press
Initial Span Calibration. in progress
Current Reading
The duration of the Span calibration is dependent upon a preset time duration and the
(P360) calibration duration. If P360=1, the span duration is approximately 20 seconds.
Span Count too Low.
Press CLEAR to continue.
Press
Calibration Complete. Deviation
Press ENTER to accept value:
Press
Span Calibration. Current Span
Setup test. Press ENTER to Start
Accepting the Span returns to start of Span. Perform a new Span or enter RUN mode.
Before returning to RUN mode, remove the test weight from the flowmeter and store it in
a secure place.

RUN Mode

Proper programming and successful zero and span calibration allow entry into the RUN
mode. Otherwise, entry is denied and the first missing item of programming or calibration
is displayed.
Press
Rate
Total 1
Once initial programming is complete and the SF 500 can operate in RUN mode, you may
now put the flowmeter into normal service. The SF 500 is functioning under its initial
program and calibration, reporting rate of material flow and totalizing.
If the initial entry and operation in RUN mode is successful, recalibrate the weighing
system by performing a series of material tests. Material tests verify that the SF 500 is
reporting accurately. Where any inaccuracies exist, correct the system with a manual
span adjustment (P019).
Perform recalibration of the zero and span routinely to maintain accurate reporting of
rate and total.
Recalibration
Refer now to
7ML19985CN01
if
0.00 kg/h
on page 30.
Milltronics SF 500 - INSTRUCTION MANUAL
the span count being calculated
0
while calibration is in progress
####
signal from load cell or LVDT too low,
ensure proper test weight is applied
during calibration
check for proper load cell or LVDT
wiring
the deviation from the previous span.
For an initial span, there is no previous
span count; hence the deviation is 0.
0.00
36790
for example, the new span count,
if accepted.
for example, the current span
36790
count
e.g. if there is no material flowing
through the flowmeter. The current rate
0.00 kg
is 0 and no material has been totalized.
Page 29