Extended External Machine Coordinate System Shift FANUC Series 16i/18i/21i-TB/MB Additional Manual Page 4

Additional Manual

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1999/08/19

For example, when 100 is set to this parameter, R100 - are used for this

function. The last R address that is used for this function is changed according

to the axis number. If 8 axes are used, R100 – R0115 are used.

Specify the shift value to these R addresses with signed data (binary) by

detection unit.

R0100 Machine coordinate shift value for 1

axis (Low)

R0101 Machine coordinate shift value for 1

axis (High)

R0102 Machine coordinate shift value for 2

axis (Low)

R0103 Machine coordinate shift value for 2

axis (High)

R0114 Machine coordinate shift value for 8

axis (Low)

R0115 Machine coordinate shift value for 8

axis (High)

FANUC Series 16i/18i/21i-TB/MB, FS18i-MB5

Extended external machine coordinate system shift

A-77860EN

Drawing No.

Title

Page

02 2004/10/08 Addition of (2)

1281 Magnification of shift value of extended external machine coordinate system shift

(2)

Data type : Byte axis

Valid range : 0 to 255

Specify the magnification to use in extended external machine coordinate

system shift function for each axis.

When this parameter is set to “0”, the external machine coordinate system shift

function is not executed.

When EXF (parameter No.1208#0) is set to “1”, this parameter is effective.

Example:

Compensation value : 100

Magnification : 10

Detection unit : 0.1µm

Shift value = compensation value × magnification = 100 × 10

→ Shift value becomes 100µm.

Edit

Data Si

nature

Descri

tion

Specifications

Contents Summary of Extended External Machine Coordinate System Shift FANUC Series 16i/18i/21i-TB/MB Additional Manual

Page 1FANUC Series 16i/18i/21i-TB/MB FANUC Series 18i-MB5 Extended external machine coordinate system shift Contents 1. OUTLINE ··········································································································2 2. PARAMETER··························································
Page 21. Outline This function enables to execute the external machine coordinate system shift for 8 axes within 8 msec interval by extending the current external machine coordinate system shift function. As for the PMC interface, R address area, which is set by parameter, is used instead of G address (G0
Page 32. Parameter #7 #6 #5 #4 #3 #2 #1 #0 1203 EMS Data type : Bit EMS : Extended external machine coordinate system shift function. 0 : Do not use. 1 : Use. #7 #6 #5 #4 #3 #2 #1 #0 (2) 1208 EXF Data type : Bit EXF: In the extended external machine coordinate system shift function, the setting of the mag
Page 4For example, when 100 is set to this parameter, R100 - are used for this function. The last R address that is used for this function is changed according to the axis number. If 8 axes are used, R100 – R0115 are used. Specify the shift value to these R addresses with signed data (binary) by detection
Page 53. Note (1) This function requires “External machine zero point shift” option or “External data input” option. (2) When this function is effective ( parameter No.1203#0 = 1 ), normal external machine coordinate system shift becomes invalid. (3) If the R address area, which does not exist, is set, th