Accurate Technology ProScale 18W User Manual - Pr 1 – Datum Key
Manual Part # 800-1405-001, Rev A
Page 18 of 20
The Digital Readout Programming Parameters are listed below.
Values in [ ] are the range of values available for that Parameter.
Factory defaults values are shown in
Bold
Red.
Pr 1 – Datum Key
[
0
to + 999.999in] or
[
0
to +9999.99mm]
The programmed value that will be recalled whenever the Datum key is
pressed during normal operation.
Default = 0.00
Pr 2 – Direction of Travel
[
0
or 1]
This parameter controls the sign of travel (positive vs. negative) when the
measuring system is moved.
Default = 0
Pr 3 – Key Lockout
[
0
or 1]
This parameter controls the operation of the
+
,
-
and
DATUM
keys. If enabled,
(set to 1), these keys will not function and the
LOCK
LOCK
LOCK
LOCK
symbol will appear on the
display. This prevents accidental changes when depressing these keys
during normal operation.
Default = 0
Pr 4 – Display Resolution
[1, 2,
3
]
This parameter sets the number of places to the right of the decimal point on
the display. When the DRO is in a decimal mode (in, mm or cm), it will auto-
range to the next resolution if the value is too large to be displayed in the
current resolution but is displayable in an alternate resolution.
A value of 1 will display x.x.
A value of 2 will display x.xx
A value of 3 will display x.xxx
Default = 3
•
This programming option has no effect when displaying fractions.
Pr 5 – Movement for Auto-On function
[0.3 to 10mm]
This parameter sets the amount of encoder, or system, movement required
to automatically wake up the digital readout when it is turned off.
Default = 0.1mm