Flintec FAD-4 - Manual (Page 9)

FLINTEC
Document Date Code Rev. Page
FAD - 4 DIGITAL LOADCELL JUNCTION BOX 02.05.00 FAD4_2RM 2 9 of 20
d.
UPLOAD CALIBRATION SECURITY PARAMETERS
The command is used by the master to upload the current status of the hardware CAL LOCK
jumper, the software PIN LOCK state and the contents of the Audit Trail counter.
Master transmission:
STX ADD d BCS2 BCS1 ETX
Slave response:
STX ADD d x yyyyyy BCS2 BCS1 ETX
Where x = 0 CALLOCK = Not inserted, PINLOCK = Not active
x = 1 CALLOCK = Inserted, PINLOCK = Not active
x = 2 CALLOCK = Not inserted, PINLOCK = Active
x = 3 CALLOCK = Inserted, PINLOCK = Active
yyyyyy = 6 digit Audit Trail Counter MSD first.
f.
UPLOAD CORNER FACTOR.
It is used to upload corner factors.
Master transmission:
STX ADD f x BCS2 BCS1 ETX
Slave response:
STX ADD f x yyyyyy BCS2 BCS1 ETX
x : One digit defining CORNER (1-4).
yyyyyy : 6 digits of the respective corner factor. (ASCII decimal)
G. GROSS
Clears any tare in use and returns slave to gross mode.
Master transmission:
STX ADD G BCS2 BCS1 ETX
Slave response : NONE. The master may check execution of the command by examining the next
status string.
J.
LOCK / UNLOCK CALIBRATION (PINLOCK)
The command is used to activate or deactivate the software calibration lock.
UNLOCK : Deactivates the software lock and releases weight parameter and calibration changes.
Master transmission:
STX ADD J 0 xxxxxx BCS2 BCS1 ETX
xxxxxx = 6digit PIN
Slave response:
STX ADD J 0 xxxxxx BCS2 BCS1 ETX
if the PIN was correct or NAK block followed by reset.
LOCK: Activates the software lock and disables further weight parameter and calibration attempts.