Watlow CLS200 - Manual (Page 104)

Chapter 4: Setup CLS200 Series User’s Guide
88 Watlow Anafaze Doc.# 0600-3050-2000
High Process Variable
Set a high process variable for input scaling purposes. The
high process variable and the high reading (HI RDG) to-
gether define one of the points on the linear scaling func-
tion’s conversion line. Set HI PV to the value you want
displayed when the signal is at the level set for the high
reading (HI RDG).
Selectable values: Any value between the low process
variable (LO PV) and the maximum process variable for the
selected display format. See Table 4.9.
High Reading
Enter the input signal level that corresponds to the high
process variable (HI PV) you entered in the previous pa-
rameter.
Selectable values: For linear inputs, any value between
-99.9% and 999.9% of full scale, where 100% corresponds
to 60mV and 0% corresponds to 0mV. For pulse inputs, any
value between 0 and 2000 HZ. The high reading must be
greater than the low reading (LO RDG).
Low Process Variable
Set a low process variable for input scaling purposes. The
low process variable and the low reading (LO RDG) together
define one of the points on the linear scaling function’s con-
version line. Set LO PV to the value you want displayed
when the signal is at the level set for the low reading (LO
RDG).
Selectable values: Any value between the minimum pro-
cess variable and the high process variable for the selected
display format. See Table 4.9 on page 87.
ALARM
01 INPUT SCALING
HI PV ? 1000
ALARM
01 INPUT SCALING
HI RDG? 100.0%FS
ALARM
01 INPUT SCALING
LO PV ? 0