Rockwell Automation 2727-MRSDK MobileView Terminals Software Development Kit User Manual - Manual (Page 36)

Publication 2727-UM004B-EN-P - February 2004
4-12 SDK (Software Development Kit) for MobileView Terminals
KtpGetOverridePotiRaw
KtpGetEnablingDevice
Description: Gets the current value of the override potentiometers.
Arguments: Pointer to the variable containing the current value of the
override potentiometer.
Remarks This function may only be called if a override potentiometer is
installed on the device. If no override potentiometer is installed,
the value of the components are undefined.
Table 4.26
Declaration:
Visual C: UINT8 KtpGetOverridePotiRaw(/*out*/UINT16 *p_pos);
Visual Basic: KtpGetOverridePotiRaw(ByRef pos As Byte) As Byte;
Description: Gets the uncalibrated value from the override potentiometer.
Arguments: Pointer to the variable containing the current value of the
override potentiometer.
Remarks This function may only be called if a override potentiometer is
installed on the device. If no override potentiometer is installed,
the value of the components are undefined.
Table 4.27
Declaration:
Visual C: UINT8 KtpGetEnablingDevice(/*in*/
TKtpEnablingDeviceCircuit circuit);
Visual Basic: KtpGetEnablingDevice(ByRef deviceCircuit As Integer)
As Byte;
Description: Circuit is the value of the enabling switch to be read.
Arguments: Returns the current value of the enabling switch transferred in
the circuit
Table 4.25