[Sd 0.0000]
displayed, Span Deviation
press
"ENTER"
[SC ####]
displayed, Initial Span Reference Count
Automatic Parameter Access (APA) programming complete. Parameter programming outside of the APA loop
must be directly accessed.
ie
: Press
"PAR"
, press
"#"
, press
"ENTER"
, key in new value, press
"ENTER"
.
Belt Speed Compensation
Run the belt empty for 5 - 10 minutes ensuring that it is completely empty. Select the Belt Speed Display
Mode by pressing
"ALT DISP"
until the
SPEED
Display Mode Status LED on the Compu-M front cover is
illuminated. If the displayed speed equals the Design Speed, proceed to the optional material test. If not, with
the belt stopped, measure a section of the belt. Run the belt again. Measure the time period required for the
measured length of belt to pass.
measured speed = belt length ( engineering units as selected in P4 to be used )
time
select P17
press
"ENTER"
[P17 #]
displayed, Dynamic Belt Speed
key in value, (measured belt speed)
press
"ENTER"
[P17 #]
displayed, Design Belt Speed
If the Compu-M Constant Speed Input is jumpered the preceding steps will have altered the Design Speed
(P4). Record the new P4 value on the Programming Chart.
If the Compu-M Speed Input is supplied by a Speed Sensor the preceding steps will have altered the Speed
Constant (P5). Record the new P5 value on the Programming Chart.
In either case above the Compu-M speed display now equals the Actual Speed.
BASIC CALIBRATION COMPLETE
PRESS
"RUN"
TO ENTER THE RUN MODE FOR NORMAL OPERATION
PL-516 33