Comparator - AND SJ-WP Series Instruction Manual

8. Comparator

The scale has three-, five- and seven-level comparators.
Each comparator mode compares the weight value against the preset limit values and
outputs the results using LEDs (yellow/green/red).
Note: When the unit is "lb-oz" or "tl", this function cannot be used.
• Five-level comparator mode:
Uses four comparator values to
compare the weight value and
outputs results in five levels of
LOLO, LO, OK, HI and HIHI.
• Three-level comparator mode:
Uses two comparator values (upper
and lower limit values) to compare
the weight value and outputs results
in three levels of LO, OK and HI.
• Seven-level comparator mode
(portion weighing mode):
Uses six comparator values to
compare the weight value and
outputs results in seven levels
of outside the lowest limit, level 1 (LOLO), level 2 (LO), Level 3 (OK),
level 4 (HI), level 5 (HIHI) and outside the highest limit.
 To use the comparator modes, the function settings
specified and the comparator values must be set.
 Using the function setting
: Five-level comparator mode (Result LED blinks)
: Five-level comparator mode (Result LED lights)
: Three-level comparator mode (Result LED blinks)
: Three-level comparator mode (Result LED lights)
: Seven-level comparator mode (Result LED blinks)
: Seven-level comparator mode (Result LED lights)
 Using the function setting
: No comparison (comparator disabled).
: To compare all data.
: To compare all stable data.
: To compare all data which are ≥ +5d or ≤ -5d.
: To compare stable data which are ≥ +5d or ≤ -5d.
: To compare all data which are ≥ +5d.
: To compare stable data which are ≥ +5d.
d = minimum display in kg (Refer to
In the counting mode, "d" is equal to the minimum weight display of kg mode.
Red
LOLO
LOLO
Limit value Limit value Limit value Limit value
Red Yellow
Level 1 Level 2
Level 1 Level 2
Lower limit Lower limit Lower limit Upper limit Upper limit Upper limit
, select a comparator mode.
, select comparison conditions.
"14. Specifications").
13
Yellow Green
LO OK
LO HI
Red Green
LO OK
LO HI
Limit value Limit value
Green Yellow
Level 3 Level 4
Level 3 Level 3
and
Yellow Red
HI HIHI
HIHI
Red
HI
Red
Level 5
Level 4 Level 5
must be