Flintec PC6D - Manual (Page 27)

Manual PC6D CANopen Page 27
5.2 Calibration Commands – CE, CM, DS, DP, CZ, CG, ZT, FD, CS
Note: TAC represents Traceable Access Code (calibration counter).
CE TAC counter reading [ 2300sub03 ]
With this command you get the TAC counter reading or you can enable a calibration
sequence.
Master (PC / PLC) sends Device responds Result
CE E+00017 (example) Request: TAC-counter CE 17
CE_17 OK Calibration sequence active
This command must be issued PRIOR to any attempt to set the calibration parameters
CZ, CG etc. In legal for trade applications the TAC counter can be used to check if critical
parameters have been changed without re-verification. After each calibration the TAC
counter increases by 1.
CM Set maximum output value [ 2300sub07 ]
This command is used for setup the maximum output value. Permitted values are
between 1…200000.
Master (PC / PLC) sends Device responds Result
CM M+30000 Request : CM = 30000
CE E+00017 (example) Request: TAC-counter CE 17
CE_17 OK Calibration sequence active
CM_50000 OK Setting: CM = 50000
This value will determine the point at which the output will change to “oooooo”, signifying
over-range.
Note: The range, in which a scale can be set to zero (SZ) or automatic zero tracking (ZT) is
active, is +/- 2% of CM value.
Factory default: CM = 99999.
DS Display step size [ 2300sub0C ]
This command allows the output to step up or down by a unit other than 1. Permitted
values are 1, 2, 5, 10, 20, 50, 100 and 200.
Master (PC / PLC) sends Device responds Result
DS S+00002 Request : display step size 2
CE E+00017 (example) Request: TAC-counter CE 17
CE_17 OK Calibration sequence active
DS_50 OK Setting: DS = 50