Rice Lake iRite IDE - Manual (Page 45)

920i Programming Reference - API Reference 41
SysCode values returned:
SysInvalidScale The scale specified by S does not exist
SysLFTViolation The zero operation would violate configured legal-for-trade restrictions for the
specified scale. No zero is performed.
SysOutOfRange The zero operation would exceed the configured zeroing limit. No zero is acquired.
SysDeviceError The scale is reporting an error condition.
SysOK The function completed successfully.
Example:
ZeroScale (Scale1);
5.1.6 A/D and Calibration Data
GetFilteredCount
Sets C to the current filtered A/D count for scale S.
Method Signature:
function GetFilteredCount (S : Integer; VAR C : Integer) : SysCode;
Parameters:
[in] S Scale number
[out] C Current filtered A/D count
SysCode values returned:
SysInvalidScale The scale specified by S does not exist.
SysInvalidRequest The scale specified by S is not an A/D-based scale.
SysDeviceError The scale is reporting an error condition.
SysOK The function completed successfully.
Example:
FilterCount : Integer;
…
GetFilteredCount (1; FilterCount);
GetLCCD
Sets V to the calibrated deadload count for scale S.
Method Signature:
function GetLCCD (S : Integer; VAR V : Integer) : SysCode;
Parameters:
[in] S Scale number
[out] V Deadload count
SysCode values returned:
SysInvalidScale The scale specified by S does not exist.
SysInvalidRequest The scale specified by S is not an A/D-based scale.
SysOK The function completed successfully.
GetLCCW
Sets V to the calibrated span count for scale S.
Method Signature:
function GetLCCW (S : Integer; VAR V : Integer) : SysCode;
Parameters:
[in] S Scale number
[out] V Calibrated span count
SysCode values returned:
SysInvalidScale The scale specified by S does not exist.
SysInvalidRequest The scale specified by S is not an A/D-based scale.
SysOK The function completed successfully.