Unipulse F156 Operation Manual page 36

About RX (F156 → Mitsubishi PLC) signal
Signal
Response
R/W Response
CPU Normal Operation
Decimal Place 0,1
Near Zero
Set Point 1
Set Point 2
Set Point 3
Over
Go
Under
Stable
Complete
Over Scale
Hold
Upper Limit
Lower Limit
Sequence Error
Weight Error
Net/Gross
Feed/Discharge
Calibration
Sequence
Error Status Flag
Remote Ready
Notice
Please confirm turning on Remote ready after turning on the power supply.
Don't turn on Request (RY0002) while the Remote Ready is OFF. There is a
possibility for it to become impossible to operate normally if writhing to Remote
output or to Remote register M → R before it is turned ON.
Moreover, please conduct initialize process on PLC for access to F156 if they ware
turned OFF due to the power failure etc.
It will be "1" when the command request is normally processed, and
"0" results when the request is turned off.
Returns the R/W bit status at request-on.
Repeats ON and OFF in an approximately one-second cycles.
Indicates the decimal place.
Turns ON when the weight value ≦ near zero set value.
Turns ON when the weight value ≧ final – set point 1 set value.
Turns ON when the weight value ≧ final – set point 2 set value.
Turns ON when the weight value ≧ final – compensation set value.
Turns ON when the weight value > final + over set value.
Turns ON when the weight value is neither over nor under.
Turns ON when the weight value < final – under set value.
Turns ON when the weight value is stable.
(See the section "Motion detection.")
Turns ON when weighing is completed.
Turns ON when the gross weight > (capacity + 9 scale divisions)
(OFL2).
Turns ON when the weight value is held.
Turns ON when the weight value > upper limit set value.
Turns ON when the weight value < lower limit set value.
Turns ON when a sequence error occurs.
Turns ON when a weight error occurs.
(LOAD, -LOAD, OFL1, OFL2, OFL3, ZALM)
It will be "0" when the display is net, and it will be "1" when the
display is gross.
Turns OFF in feed control, and turns ON in discharge control.
Turns ON during calibration.
Turns ON during sequence operation.
Turns ON when a calibration error occurs.
Turns ON when initialization is completed with the error status flag
OFF.
3.CC-LINK INTERFACE
Meaning
27