4.1.1.3 VTO


VTO is a virtual output point, with NC and PLC as communication bridge, GDI (PLC's external output), GDO (PLC output), SPI all can be VTO output, VTO output point will increase due to PLC function increase, each VTO is form via 16 bits, the left's [ 0 ]~[ 4 ] represent VTO0, VTO1, VTO2, VTO3, VTO4.


VTO Page


Below table explain how system detection image VTO correspond to PLC_VTO.H each VTO bit and its definition. Each VTO bit detail explain, please refer to INCON-M84/M86/M86R PLC Manual.


VTO

Corresponding VTO bit

Definition

[0].0

plc.vto0.bit.fvov0

Feed rate override percentage bit 0

[0].1

plc.vto0.bit.fvov1

Feed rate override percentage bit 1

[0].2

plc.vto0.bit.fvov2

Feed rate override percentage bit 2

[0].3

plc.vto0.bit.fvov3

Feed rate override percentage bit 3

[0].4

plc.vto0.bit.jgov0

Jog override percentage bit 0

[0].5

plc.vto0.bit.jgov1

Jog override percentage bit 1

[0].6

plc.vto0.bit.jgov2

Jog override percentage bit 2

[0].7

plc.vto0.bit.jgov3

Jog override percentage bit 3

[0].8

plc.vto0.bit.G0ov0

G00 override percentage bit 0

[0].9

plc.vto0.bit.G0ov1

G00 override percentage bit 1

[0].A

plc.vto0.bit.clsrt

Program cycle start

[0].B

plc.vto0.bit.fhold

Program feed hold

[0].C

plc.vto0.bit.emgsp

Emergency stop

[0].D

plc.vto0.bit.probe

Tool probe signal input

[0].E

plc.vto0.bit.iwst0

INC /hand wheel step width bit 0

[0].F

plc.vto0.bit.iwst1

INC /hand wheel step width bit 1


VTO

Corresponding VTO bit

Definition

[1].0

plc.vto1.bit.xhome

X axis external homing input

[1].1

plc.vto1.bit.yhome

Y axis external homing input

[1].2

plc.vto1.bit.zhome

Z axis external homing input

[1].3

plc.vto1.bit.ahome

A axis external homing input

[1].4

plc.vto1.bit.wlAx0

Hand wheel axis selection bit 0

[1].5

plc.vto1.bit.wlAx1

Hand wheel axis selection bit 1

[1].6

plc.vto1.bit.mMod0

Manual mode bit 0

[1].7

plc.vto1.bit.mMod1

Manual mode bit 1

[1].8

plc.vto1.bit.xovtr

X axis over travel

[1].9

plc.vto1.bit.yovtr

Y axis over travel

[1].A

plc.vto1.bit.zovtr

Z axis over travel

[1].B

plc.vto1.bit.aovtr

A axis over travel

[1].C

plc.vto1.bit.wlOff

Handwheel close

[1].D

plc.vto1.bit.teach

Tech in input

[1].E

plc.vto1.bit.athom

Auto homing

[1].F

plc.vto1.bit.ptpgm

Program editing protection


VTO

Corresponding VTO bit

Definition

[2].0

plc.vto2.bit.skp31

G31 input

[2].1

plc.vto2.bit.jogsp

From PLC appoint Jog speed

[2].2

plc.vto2.bit.svpar

Save PLC parameter

[2].3

plc.vto2.bit.nosft

Close soft limit

[2].4

plc.vto2.bit.rgsiv

Rigid tapping spindle output voltage reverse

[2].5

plc.vto2.bit.sstep

PLC sub program single block execution

[2].6

plc.vto2.bit.cprad

Calculation radius

[2].7

plc.vto2.bit.zcmpl

Z axis clamp movement

[2].8

plc.vto2.bit.emgmv

Emergency movement axis

[2].9

plc.vto2.bit.emvsp

Stop emergency happening movement axis

[2].A

plc.vto2.bit.tlcmp

Write tool compensation table

[2].B

plc.vto2.bit.wlax2

Hand wheel axis selection bit 2

[2].C

plc.vto2.bit.bhome

B axis external homing input

[2].D

plc.vto2.bit.chome

C axis external homing input

[2].E

plc.vto2.bit.bovtr

B axis over travel

[2].F

plc.vto2.bit.covtr

C axis over travel


VTO

Corresponding VTO bit

Definition

[3].0

plc.vto3.bit.Vis4X

CNC controller software to be 4.xx version or above

[3].1

plc.vto3.bit.HisVM

CNC controller hardware is VM module

[3].2

plc.vto3.bit.V4spc

CNC controller through plc.axisPmySindle.da control main spindle voltage

[3].3

plc.vto3.bit.jogct

External appoint the input point to replace pre-set Jog input

[3].4

plc.vto3.bit.HmOnc

Do one homing, when system has done homing, when again do homing directly move to machine home

[3].5

plc.vto3.bit.lnG00

G00 linear position

[3].6

plc.vto3.bit.ddmt0

Simultaneous axis select bit 0

[3].7

plc.vto3.bit.ddmt1

Simultaneous axis select bit 1

[3].8

plc.vto3.bit.alwmp

Every machine enter parameter requires password input

[3].9

plc.vto3.bit.spdsp

DNC show 7 lines, CNC controller image bottom right corner show machine coordinate, program coordinate, corresponding coordinate, remaining info

[3].A

plc.vto3.bit.swMan

CNC controller shifts to manual mode

[3].B

plc.vto3.bit.whs1k

Hand wheel step width X1000

[3].C

plc.vto3.bit.rgsda

When doing rigid tapping from NC control to spindle speed

[3].D

plc.vto3.bit.mstin

System reserve

[3].E

plc.vto3.bit.mstfi

System reserve

[3].F

plc.vto3.bit.stfov

Use new advance override management style


VTO

Corresponding VTO bit

Definition

[4].0

plc.vto3.bit.zofnn

Check G54~G59 Z value can't be negative

[4].1

plc.vto3.bit.toHDL

Is Servo close shift to manual mode

[4].2

plc.vto3.bit.hdmpa

Hidden part of machine parameter (high speed high accuracy parameter)

[4].3

plc.vto3.bit.nedlg

Is manual mode showing wrong signal in dialog box

[4].4

plc.vto3.bit.ghov0

G00 16 section override mode speed override adjustment bit 0

[4].5

plc.vto3.bit.ghov1

G00 16 section override mode speed override adjustment bit 1

[4].6

plc.vto3.bit.ghov2

G00 16 section override mode speed override adjustment bit 2

[4].7

plc.vto3.bit.ghov3

G00 16 section override mode speed override adjustment bit 3

[4].8

plc.vto3.bit.ghovd

Choose G00 16 section override mode

[4].9

plc.vto3.bit.pcent

Speed override use 1% unit

[4].A

plc.vto3.bit.sk31a

G31 command if surpass order distance didn't detect the SKIP signal, there will be warning

[4].B

plc.vto3.bit.g0hld

Execution program will stop at G00

[4].C

plc.vto3.bit.ngkyu

System don't manage GKYU signal

[4].D

plc.vto3.bit.nextp

CNC controller status window, left distance will turn into the next single target

[4].E

plc.vto3.bit.adryn

Advance dry run

[4].F

plc.vto3.bit.clsrd

Tapping spindle close loop control