SPA
22
The Interface Solution Experts
Site-Programmable Volt &
Milliamp Limit Alarm Trips
Figure 13. Entering the Linearization Points for the SPA in Custom Mode (only)
5. Use the arrow buttons to set the desired
INPUT VALUE for the first point. Note that the
default units are those selected in the “SEL V/I”
menu, mA or V.
6. When the display shows the desired value,
press SELECT.
7. The next screen prompts for the value that
the DISPLAY is to show at the input level just
programmed (steps 5 and 6).
Use the arrow buttons to program the desired
value. Note that the default units here are
those that were set in the “CONF OPTS” menu.
8. When the display shows the desired value,
press SELECT.
9. The SPA automatically brings up the screen
“PNT ##” for the next point to be programmed
(if the “NUMB PNTS” value was changed), or
returns to the “ENTR PNT” screen to allow
the user to select the next point. From “ENTR
PNT” the user can also exit to the main menu.
NOTE:
When programming linearization points, the
LCD will flash if an attempt is made to enter an
“illegal” point.
10. Refer to the following example for further
clarification.
SCLE
DSPL
ENTR
CURV
EXIT
CURV
NUMB
PNTS
ENTR
PNT
##
PNTS
PNT
##
####
MA/V
####
------
RETURN TO
MAIN MENU
VIEW
SELECT
VIEW
SELECT
VIEW
SELECT
VIEW
SELECT
VIEW
SELECT
VIEW
SELECT
VIEW
SELECT
VIEW
SELECT
VIEW
SELECT
SCALE THE LCD
READOUT OF THE
INPUT
MORE
POINTS?
NEXT POINT
NEXT POINT
INCREMENT INPUT VALUE
DECREMENT INPUT VALUE
INCREMENT DISPLAY
VALUE IN ENGINEERING
UNITS
DECREMENT DISPLAY
VALUE IN ENGINEERING
UNITS
YES
NO
DECREASE # OF
POINTS TO BE USED
IN CURVE (1-20)
INCREASE # OF
POINTS TO BE USED
IN CURVE (1-20)
SCLE
AO
CONF
ALRM
OR
ENTR
PNT
APLY
INPT
FROM THE
MAIN MENU:
SCLE
AO
OR
CONF
ALRM
EXIT
CURV