Yaskawa MP2000 Instrukcja Użytkownika Pobierz pdf (Strona 29)

TECHNICAL NOTE

File: MP2000_IndividualFunctionDocument_RevC 29/168

Doc Number:

EF.MCD.05.101 11/17/2005

<CAMSCALE> Working Registers

This table outlines the data in the eight registers used by the function block. There is

not usually any need for the user to access any of these bits directly.

AW00000

Bit 0 IN

execute

EXECUTE input (XB000000)

Bit 1 IN

distmode

DST-TIME input (XB000001)

Bit 3 Working

zerodiv

If duration is set to zero for one scan change, this turns on for

one scan (one-shot)

Bit 6 Working

distShft_init

High for one scan to initialize for master position shifting if first

pass is high and DISTMODE is high. To initialize for master

position control of offset.

Bit 7 OUT

running

Directly controls YB000000 (RUNNING Output)

Bit 8 OUT

complete

Directly controls YB000001 (DONE Output)

Bit 9 OUT

error

Directly controls YB000002 (ERROR Output)

Bit A Working

oneshotA

Reserved

Bit B Working

firstPass

High for first scan of EXECUTE being high

Bit D Working

timeshft_init

High for one scan to initialize for time based shifting if first pass

is high and DISTMODE is low.

Bit E Working

inrng1

On if Execute is on and MSTSLAVE (XW000001) value is in

range

AW00001 Working

scans_per_shif

Number of scans needed to complete a time based

shift.

AW00002 Working iStore Pass through value for i.

AW00003 Working mstrSlv

MSTSLAVE input (XW000001) – 1.

AL00004 Working maxShift_scan

Maximum counts allowed to scale per scan on a

time based scan.

AL00006 Working posLAUlim Positive value of maxShift_scan

AL00008 Working negLAUlim Negative value of maxShift_scan

AL00010 Working total_Shifted

Amount Scale Offset has changed during the

execution of the block.

AL00012 Working shiftvalue

Relative value to change the RDA (ML03**8) cam

scale for that scan.

AL00014 Working

startmaster

Value of Master counter at start of block for

position based move.

AL00016 Working

RelativeCha

nge

Difference between set scale value and current

scale value in RDA.

AL00018 Working

desired_shift

Total amount needed to be scaled for the master

position mode.

AL00020 Working

timemod

Reserved.

AW00022 Working

Revision

Revision Level of the function block.

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 167 168

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