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14.2.3. Command mode
In the command mode, the scale is controlled by commands that come from an
external device such as a personal computer.
Command List
Command
Description
Remarks
Q
Send data immediately.
Z
Zero the scale when the weight is stable.
Same as the ZERO key.
T
Tare the scale when the weight is stable.
Same as the TARE key.
U
Switch the weighing unit.
Same as the UNITS key.
?H3
When the five-level comparator mode is used:
Not used
When the three-level comparator mode is used:
Not used
When the seven-level comparator mode is used:
Send the current level 5 upper limit value.
Send a setting value.
Function settings
Five-level (
Cp-l 0
)
Three-level (
Cp-l 1
)
Seven-level (
Cp-l 2
)
?H2
When the five-level comparator mode is used:
Send the current HIHI limit value.
When the three-level comparator mode is used:
Send the current HI limit value.
When the seven-level comparator mode is used:
Send the current level 4 upper limit value.
?H1
When the five-level comparator mode is used:
Send the current HI limit value.
When the three-level comparator mode is used:
Not used
When the seven-level comparator mode is used:
Send the current level 3 upper limit value.
?L1
When the five-level comparator mode is used:
Send the current LO limit value.
When the three-level comparator mode is used:
Not used
When the seven-level comparator mode is used:
Send the current level 3 lower limit value.
?L2
When the five-level comparator mode is used:
Send the current LOLO limit value.
When the three-level comparator mode is used:
Send the current LO limit value.
When the seven-level comparator mode is used:
Send the current level 2 lower limit value.
?L3
When the five-level comparator mode is used:
Not used
When the three-level comparator mode is used:
Not used
When the seven-level comparator mode is used:
Send the current level 1 lower limit value.
