Series 30i-MODEL A, Single Direction Positioning Additional Manual Page 7

Additional Manual

Page of 9

/ 9

A-79358E

Title

Draw

No.

Ed. Date Design Description

Date

Jan.06.’04 Desig. Apprv.

5/7

Sheet

FANUC Series 30i-MODEL A

Single Direction Positioning

Parameter

#7 #6 #5 #4 #3 #2 #1 #0

5431 PDI G60

[Input type] Parameter input

[Data type] Bit

# 0 G60 Specifies whether the G60 code (single direction positioning) is a one-shot G

code (00 group) or modal G code (01 group).

0: One-shot G code (00 group)

1: Modal G code (01 group)

# 1 PDI In the G60 mode, at a temporary stop position, an in-position check is:

0: Not made. (Only the end of acceleration/deceleration is awaited.)

1: Made.

5440 Overrun distance and direction of unidirectional positioning (G60)

[Input type] Parameter input

[Data type] Realaxis

[Unit of data] mm, inch, degree (machine unit)

[Minimum unit of data] Depend on the increment system of the applied axis

[Valid data range] -32767 - 32767

For each axis, set the overrun distance and direction of unidirectional

positioning (G60). The positioning direction is determined by the sign of

the data set in this parameter, and the overrun distance is determined by the

value of the data set in this parameter.

Overrun distance > 0: Positioning direction is positive (+).

Overrun distance < 0: Positioning direction is negative (-).

Overrun distance = 0: Unidirectional positioning is not performed.

Alarm And message

Number Message Contents

DS0025

G60 cannot be executed. The state of mirror image when a single direction

positioning block is looked ahead differs from the state of

mirror image when the execution of the block is started, so

that single direction positioning cannot be executed.

Correct the program.

Contents Summary of Series 30i-MODEL A, Single Direction Positioning Additional Manual

Page 1TECHNICAL REPORT NO. TMN 04/020E Date :Mar .30, 2004 General Manager of Software Laboratory FANUC Series 30i-A Newly additional functions 1. Communicate this report to: Your information only GE Fanuc-N, GE Fanuc-E FANUC Robotics MILACRON Machine tool builder Sales agency End user 2. Summary for Sale
Page 2FANUC Series30i –A newly additional functions Drawing number Functions 1 A-79227E External Data Input 2 A-79226E One Touch Macro call 3 A-79196E Temporary absolute coordinate setting 4 A-79354E System alarm 5 A-79349E Touch Panel Control 6 A-79253E Distance coded linear scale interface 7 A-79364E Li
Page 3FANUC Series 30i-MODEL A Single Direction Positioning SPECIFICATIONS FANUC Series 30i-MODEL A Title Single Direction Positioning Draw A-79358E No. Ed. Date Design Description Sheet 1/7 Date Jan.06.’04 Desig. Apprv.
Page 41.1 SINGLE DIRECTION POSITIONING General For accurate positioning without play of the machine (backlash), final positioning from one direction is available. Overrun Start position Start position End position Temporary stop Fig.1.1 (a) Direction positioning process Format G60 IP_ ; IP_ : For an absol
Page 5Explanation An overrun and a positioning direction are set by the parameter (No. 5440). Even when a commanded positioning direction coincides with that set by the parameter, the tool stops once before the end point. G60, which is an one-shot G-code, can be used as a modal G-code in group 01 by setti
Page 6• Overview of operation In the case of positioning of non-linear interpolation type (bit 1 (LRP) of parameter No. 1401 = 0) As shown below, single direction positioning is performed independently along each axis. X Overrun distance in the Z-axis direction Overrun distance in the X-axis direction Pro
Page 7Parameter #7 #6 #5 #4 #3 #2 #1 #0 5431 PDI G60 [Input type] Parameter input [Data type] Bit #0 G60 Specifies whether the G60 code (single direction positioning) is a one-shot G code (00 group) or modal G code (01 group). 0: One-shot G code (00 group) 1: Modal G code (01 group) #1 PDI In the G60 mode
Page 8Limitation • Single direction positioning is not performed along an axis for which no overrun distance is set in parameter No. 5440. • Single direction positioning is not performed along an axis for which travel distance 0 is specified. • The mirror image function is not applied in a parameter-set d
Page 9Note NOTE ・ This function is optional. FANUC Series 30i-MODEL A Title Single Direction Positioning Draw A-79358E No. Ed. Date Design Description Sheet 7/7 Date Jan.06.’04 Desig. Apprv.