HEIDENHAIN IK 220 Benutzerhandbuch
Seite 100
Driver Software for WINDOWS
100
IK220Read48
Supplies the 48-bit counter value.
Prototype: BOOL IK220Read48 (USHORT Axis,
USHORT Latch, double* pData);
Axis:
Number of the axis (0 to 15)
Latch:
0 = Output from register 0
1 = Output from register 1
pData:
Pointer to a variable in which the counter value is
saved.
IK220Get32
Supplies the 32-bit counter value (20 bits before and 12 bits
after the decimal point (interpolation values)). Before the
counter value can be output, it must be saved in register 0,
register 1 or register 2 (external function, IKLatchInt,
IK220LatchExt, Timer, IK220Latch or IK220LatchRef) and then
you must perhaps inquire whether the counter value has
already been saved (IKLatched, IKWaitLatch).
Prototype: BOOL IK220Get32 (USHORT Axis,
USHORT Latch, LONG* pData);
Axis:
Number of the axis (0 to 15)
Latch:
0 = Output from register 0
1 = Output from register 1
2 = Output from register 2
pData:
Pointer to a variable in which the counter value is
saved.
IK220Get48
Supplies the 48-bit counter value. Before the counter value can
be output, it must be saved in register 0, register 1 or register 2
(external function, IK220LatchInt, IK220LatchExt, Timer,
IK220Latch or IK220LatchRef) and then you must perhaps
inquire whether the counter value has already been saved
(IKLatched, IKWaitLatch).
Prototype: BOOL IK220Get48 (USHORT Axis,
USHORT Latch, double* pData);
Axis:
Number of the axis (0 to 15)
Latch:
0 = Output from register 0
1 = Output from register 1
2 = Output from register 2
pData:
Pointer to a variable in which the counter value is
saved (floating-point value: decimal places =
interpolation value).