Delta AX Series Instruction Manual page 160

AX- Ser i es Mo t i o n Co n t r o ll er I n s t r uc t i o ns Ma n u a l
blocks.
2. MC_CAMSWITCH_REF: Structure (STRUCT)
Name
NoOfSwitches
CamSwitchPtr
*Note: MC_CAMSWITCH_TR: Structure (STRUCT)
Name
TrackNumber
FirstOnPosition
LastOnPosition
AxisDirection
CamSwitchMode
Duration
bOn
CounterOff
3. MC_TRACK_TR: Stucture(STRUCT).
Name
OnCompensation
OffCompensation
Hysteresis
Function

EnableMask is a 32 bits of bool type parameter, used to enable different tracks. With the concept of the least significant

bit representing the first track, the input value will be 16#FFFFFFFB to disable the third track.
MC_CAMSWITCH_REF defines switches for digital cam. NoOfSwitches calculates the number of switching positions.

CamSwitchPtr is a pointer on an array of type MC_CAMSWITCH_TR.
Function
Specify the number of
switches.
Points to the first element of
the MC_CAMSWITCH_TR
array
Function
Specify the track for the operation of
tappets.
Switch ON when the axis passes.
Switch OFF when the axis passes.
The switch is active only when the
axis is moving in the specified
direction.
Switch mode
How long the switch is on.
Internal variables
Internal variables
Function
Compensation time with which the
switch is turned on. (Unit: Sec.)
Compensation time with which the
switch is turned off. (Unit: Sec.)
Hysteresis interval
Data Type
BYTE
POINTER TO
MC_CAMSWITCH_TR*
Data Type
INT
LREAL
LREAL
INT
INT
TIME
BOOL
INT
Data Type
LREAL
LREAL
LREAL
Ch a p t er 2
Setting Value
(Default Value)
Positive or 0(0)
POINTER TO
MC_CAMSWITCH_TR(0)
Setting Value
(Default Value)
Positive, negative, or 0 (0)
POINTER TO
MC_CAMSWITCH_TR(0)
Positive, negative, or 0 (0)
Positive, negative, or 0 (0)
Positive, negative, or 0 (0)
Positive or 0(0)
True/False (False)
Positive or 0(0)
Setting Value
(Default Value)
Positive, negative, or 0 (0)
Positive, negative, or 0 (0)
Positive, negative, or 0 (0)
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