Yaskawa MP2000 Instrukcja Użytkownika Strona 128

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TECHNICAL NOTE
<DEF_POS> Working Registers
This table outlines the data in the ten registers used by the function block. There is not
usually any need for the user to access any of these bits directly.
Register No. Type Name Description
AW00000
Working_Register0
Bit 0 IN
Execute
EXECUTE input (XB000000)
Bit 1 Working
Rotary_ReqPosOK
Bit 2 Working
FirstFB_Scan
One shot on rising edge of Execute input to set axis data.
Bit 3 Working
LastFBScan
One shot on falling edge of Execute input to set axis data.
Bit 4 Working
Reserved
Bit 5 Working
Reserved
Bit 6 IN
AbsEnc_Present
ABSENC input (XB000001)
Bit 7 Working
IN_RDA_RANGE
Goes High when Motion Command Code (MCC) Response
Register (IWxx08) is equal to 0, “NOP” (No Operation) is true
Bit 8 Working
No_Alarms
Goes High when there are no Alarms
Bit 9 Working
No_MCC_Requested
Goes High when Motion Command Code (MCC) Response
Register (IWxx08) is equal to 0, “NOP” (No Operation) is true
Bit A Working
No_MCC_InQue
Goes High when Motion Command Code (MCC) Request
Register (OWxx08) is equal to 0, “NOP” (No Operation) is true
Bit B Working
No_OpInQue
Goes High when the axis is NOT BUSY, NOT IN HOLD And
NOT FAIED
Bit C Working
Allow_DefPosExe
This bit is true if the conditions are correct to allow a define
position operation.
Bit D Working
Exec_DefPos
Goes High when the actual Define position operation happens.
Bit E Working
AxisIsRotary
This is TRUE if the Axis is defined as Rotary in the RDA
Bit F Working
Set_OffsetToZero
This bit is only true on power up If the “ABSENC” input is
FALSE.
AW00001
Working Working_Register1
Bit 0 OUT
Op_Done
DONE Output (YB000000)
Bit 1 OUT
OpError
ERROR Output (YB000002)
Bit 2 Working
RotaryReqPos_InRange
Result of Range Check on “REPOSIT” Input value. Only used if
axis is rotary.
Bit 3 OUT
OpRunning
RUNNING Output (YB000001)
AW00002
Working
rdaMult
Value for address offset to locate proper RDA
AW00003
Working
Working_Register3
Unused (For expansion)
AL00004
IN Requested_Position The “REQPOSIT” input that the axis position will be set to.
AW00006
Working Work_Register6 Unused (For expansion)
AW00007
Working Working_Regester7 Unused (For expansion)
AW00008
Working Working_Regester8 Unused (For expansion)
AW00009
Working
Revision
Revision Level of the function block.
File: MP2000_IndividualFunctionDocument_RevC 128/168
Doc Number: eng.MCD.05.101 11/17/2005
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