Fluid Components International ST51 User Manual
Page 13
ST51 MASS FLOW
FLUID COMPONENTS INTERNATIONAL LLC
This page is subject to proprietary rights statement on last page
13
Doc. No. 06EN003389 Rev. -
Calibration Parameters Verification
The instrument uses a set of predetermined calibration parameters to process flow signals. Most of these parameters should not
change. A data package located with this manual contains the “ST51 Delta R Data Sheet”. This contains the calibration parameters
stored in the flow transmitter at the factory. To verify that these parameters have not changed, complete the following:
1. Identify the appropriate Delta R Data sheets by serial number of the instrument.
2. Press [D] [ENTER] to examine each of the parameters. The [ENTER] key allows scrolling one message at a time. Use Table
4 to verify parameters with the Delta R Data sheet ST51 Parameters.
Table 4. Diagnostic Test Sequence on Display
S/W Vers ion:
dR M in:
T SpanIDA C 0:
Flow Factor:
dR M ax:
T ZeroIDA C 0:
Cmin Flow:
Cal Ref:
T SpanIDA C 1:
Cmax Flow:
Tcslp:
T ZeroIDA C 1:
Eng Units:
Tcslp 0:
State 0:
Line Size 0:
Tcslp 2:
Switch Pt 0:
Line Size 1:
Tot M enu:
State 1:
Cmin Temp:
Tot Flag:
Switch Pt 1:
Cmax Temp:
Totalizer:
K factor 1:
M in Flow:
Rollover Cnt:
K factor 2:
M ax Flow:
Fix Pt Flag:
K factor 3:
Dens ity:
Puls e Factor:
K factor 4:
*C1 [1]:
Puls e Out:
I factor:
*C1 [2]:
Hours:
Temp Flag:
*C1 [3]:
Sample Period:
Out M ode:
*C1 [4]:
dR Slope:
Boxcar Max:
*C1 [5]:
dr Off Set:
RTD-SLP-385:
Break Pt:
Refr Slope:
% of Range:
*C2 [1]:
Refr Off Set:
Us er Name:
*C2 [2]:
SpanIDA C 0:
Shop Order #:
*C2 [3]:
ZeroIDA C 0:
Serial No.:
*C2 [4]:
SpanIDA C 1:
M odel#:
*C2 [5]:
ZeroIDA C 1:
If parameters that have an asterisk (*) have changed, this may indicate a problem. Customer Service should be contacted. If the
parameters have not changed, continue with the next section.