COMMERCIAL IN CONFIDENCE
Page 21
HISC
> INPT
= LIN
> 1 to 9999
> DECP
= Others > UNIT
> DISP> sensor full scale min to max
LOSC > INPT
= LIN
> 0 to 9999
> DECP
= Others > UNIT
> DISP> sensor full scale min to max
So the limits of both of these functions is defined by the type of sensor , C or F , and 1* or 0.1*.
Note that the value of LOSC must be below the value of HISC.
SPAN > INPT
= LIN
> 0 to 2500
> DECP
= Others > UNIT
> DISP> +/- 25% of sensor full scale
So this function is adjustable from —25% to +25% of sensor full scale , in what ever units are selected,
adjustment is in 0.1 increments between —9.9 and 9.9 after this it is in 1 degree increments.
ZERO > This function has the same adjustment range as SPAN.
SPRR > INPT
= LIN
> 0 to 9995
> DECP
= Others > DISP> 0 to 9995
READ > INPT
= LIN
> value
> DECP
= Others > DISP>value
TECH
> INPT
= LIN
> value
> DECP
= Others > DISP>value
9500 specific functions and values
LOIN
> HIIN
The value of LOIN must always be 0.1 less that the value of HIIN
ANLO
> -1999 to 9999
> DECP
ANHI
> -1999 to 9999
> DECP
HYS.3 > INPT
=LIN
> HISC
> 1 — HISC
> DECP
=Others
> HISC
> UNIT
> DISP> 0.1 — HISC
The value of HYS.3 ranges from 0.1 up to HISC
SET.3 > INPT
= LIN
> SP3.A = FSHI FSLO
> -1999 to 9999
= DVHI BAND
> 0 to 2500
= DVLO
> 0 to -2500
= Others >SP3.A
= FSHI FSLO
> UNIT
> DISP
> sensor full scale min to max
= DVHI BAND
> 0 to 250.0
= DVLO
> DISP> 1
> 0 to -250
> 0.1
> 0 to —199.9
If you change SP3.A at any time then the value of SET.3 defaults to zero.
There are a number of functions which when changed can have an effect on the values of other
functions, the rules relating to these will be covered in this section.
1/ As mentioned earlier changing SP2.A will cause SET.2 to default to zero.
2/ Changing the value of DISP will cause the resolution of SET.2 . HISC . LOSC . and set point 1 to
change, and also values above 1000 will default to 999.9 if selecting hi- resolution.
3/ If you move set point one to a point outside the limits of HISC or LOSC , then set point 1 will default
to the value of the function it is closest to.
4/ If you select a different INPT sensor this will cause the HISC and LOSC values to change to the
default values of the newly selected sensor. Then obviously the new HISC and LOSC values need to
check that set point 1 is still within these limits. For default values of HISC and LOSC see tables 3 / 4.
5/ The UNIT function has a number of options , but *C and *F are the options we need to consider here
, all other options PH ,RH ,PSI, etc. are treated the same as *C. A number of functions change their
values when you change UNIT and it depends which function you ve changed as to what type of
conversion is performed. The two types of conversion are absolute and relative.
Note that the 9500 instrument with a linear input selected ignores the setting of the UNIT
function.
