Delta Electronics AH500, Руководство пользователя

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C h a p t e r 5 A p p l i e d I n s t r u c t i o n s
5.9 Delta-defined Parameter Table
Delta-defined parameters are for input pins in Delta motion control function blocks. Users can
directly use Delta-defined parameters to operate motion control function blocks without having to
know the descriptions of the input pins in the motion control function blocks. Delta-defined
parameters are described below.
Name Type Value Motion control function block Description
TRUE BOOL True Input pin
FALSE BOOL False
All motion control function blocks
Input pin
mcRising BOOL True
Transition in DOG’s signal from
low to high
mcFalling BOOL False
T_TrSeg2, T_TrSeg1,
T_HomeReturn
Transition in DOG’s signal from
high to low
mcPositive BOOL True
Returning home in the positive
direction
mcNegative BOOL False
T_HomeReturn
Returning home in the negative
direction
mcSCurve BOOL True Speed curve: curve
mcTrapezoid BOOL False
T_AxisSetting2
Speed curve: Trapezoid curve
mcNC BOOL True Normally-closed contact
mcNO BOOL False
T_InputPolatiry
Normally-open contact
mc32bits BOOL True 32-bit value
mc16bits BOOL False
T_DMCServoWrite
16-bit value
mcUp_Up BOOL True
A high-speed timer becomes
active when its signal goes from
low to high.
mcUp_Down BOOL False
T_HTmr
A high-speed timer becomes
active when its signal goes from
high to low.
mcCmpSet BOOL True
An output is set when the
condition of a comparison is
met.
mcCmpRst BOOL False
T_Compare
An output is reset when the
condition of a comparison is
met.
mcMotor WORD 0 Motor unit
mcMachine WORD 1 Mechanical unit,
mcComp WORD 2
T_AxisSetting2
Compound unit
mcUD WORD 0 Counting up/down
mcPD WORD 1 Directions
mcAB WORD 2 A/B-phase pulses
mc4AB WORD 3
T_AxisSetting2,
T_HCnt
Four times the frequency of
A/B-phase pulses
mcSD_M WORD 0 Using M devices
mcSD_D WORD 5 Using D devices
mcSD_W WORD 6
T_SDDevRead
Using W devices
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