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SYSTEM & MACRO VARIABLES | HAAS

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List of system and macro variables that can be read or written to Haas NGC controllers. Variable addresses of older controllers can be found in column ‘Legacy Variables’.

NGC Variable

Legacy Variable

Usage

#1-#33

#1-#33

Macro call arguments

#10000-#10149

#100-#149

General-purpose variables saved on power off

#10150-#10199

#150-#199

Probe values (if installed)

#10200-#10399

N/A

General-purpose variables saved on power off

#10400-#10499

N/A

General-purpose variables saved on power off

#10500-#10549

#500-#549

General-purpose variables saved on power off

#10550-#10599

#550-#599

Probe calibration data (if installed)

#10600-#10699

#600-#699

General-purpose variables saved on power off

#10700-#10799

N/A

General-purpose variables saved on power off

#700-#749

#700-#749

Hidden variables for internal use only

#709

#709

Used for the Fixture Clamp Input. Do not use for general purpose.

#10800-#10999

#800-#999

General-purpose variables saved on power off

#11000-#11063

N/A

64 discrete inputs (read only)

#1064-#1068

#1064-#1068

Maximum axis loads for X, Y, Z, A, and B Axes, respectively

#1080-#1087

#1080-#1087

Raw analog to digital inputs (read only)

#1090-#1098

#1090-#1098

Filtered analog to digital inputs (read only)

#1098

#1098

Spindle load with Haas vector drive (read only)

#1264-#1268

#1264-#1268

Maximum axis loads for C, U, V, W, and T-axes respectively

#1601-#1800

#1601-#1800

Number of flutes on tools #1 through 200

#1801-#2000

#1801-#2000

Maximum recorded vibrations of tools 1 through 200

#2001-#2200

#2001-#2200

Tool length offsets

#2201-#2400

#2201-#2400

Tool length wear

#2401-#2600

#2401-#2600

Tool diameter/radius offsets

#2601-#2800

#2601-#2800

Tool diameter/radius wear

#3000

#3000

Programmable alarm

#3001

#3001

Millisecond timer

#3002

#3002

Hour timer

#3003

#3003

Single block suppression

#3004

#3004

Override [FEED HOLD] control

#3006

#3006

Programmable stop with message

#3011

#3011

Year, month, day

#3012

#3012

Hour, minute, second

#3020

#3020

Power on timer (read only)

#3021

#3021

Cycle start timer

#3022

#3022

Feed timer

#3023

#3023

Present part timer (read only)

#3024

#3024

Last complete part timer (read only)

#3025

#3025

Previous part timer (read only)

#3026

#3026

Tool in spindle (read only)

#3027

#3027

Spindle RPM (read only)

#3028

#3028

Number of pallets loaded on receiver

#3030

#3030

Single block

#3032

#3032

Block delete

#3033

#3033

Opt stop

#3034

N/A

Safe Run (read only)

#3196

#3196

Cell safe timer

#3201-#3400

#3201-#3400

Actual diameter for tools 1 through 200

#3401-#3600

#3401-#3600

Programmable coolant positions for tools 1 through 200

#3901

#3901

M30 count 1

#3902

#3902

M30 count 2

#4001-#4021

#4001-#4021

Previous block G-code group codes

#4101-#4126

#4101-#4126

Previous block address codes. NOTE: (1) Mapping of 4101 to 4126 is the same as the alphabetic addressing of Macro Arguments section; e.g., the statement X1.3 sets variable #4124 to 1.3.

#5001-#5006

#5001-#5006

Previous block end position

#5021-#5026

#5021-#5026

Present machine coordinate position

#5041-#5046

#5041-#5046

Present work coordinate position

#5061-#5069

#5061-#5069

Present skip signal position -X, Y, Z, A, B, C, U, V, W

#5081-#5086

#5081-#5086

Present tool offset

#5201-#5206

#5201-#5206

G52 work offsets

#5221-#5226

#5221-#5226

G54 work offsets

#5241-#5246

#5241-#5246

G55 work offsets

#5261-#5266

#5261-#5266

G56 work offsets

#5281-#5286

#5281-#5286

G57 work offsets

#5301-#5306

#5301-#5306

G58 work offsets

#5321-#5326

#5321-#5326

G59 work offsets

#5401-#5500

#5401-#5500

Tool feed timers (seconds)

#5501-#5600

#5501-#5600

Total tool timers (seconds)

#5601-#5699

#5601-#5699

Tool life monitor limit

#5701-#5800

#5701-#5800

Tool life monitor counter

#5801-#5900

#5801-#5900

Tool load monitor maximum load sensed so far

#5901-#6000

#5901-#6000

Tool load monitor limit

#6001-#6999

#6001-#6999

Reserved. Do not use.

#6198

#6198

NGC/CF flag

#7001-#7006

#7001-#7006

G110 (G154 P1) additional work offsets

#7021-#7026

#7021-#7026

G111 (G154 P2) additional work offsets

#7041-#7386

#7041-#7386

G112 -G129 (G154 P3 -P20)additional work offsets

#7501-#7506

#7501-#7506

Pallet priority

#7601-#7606

#7601-#7606

Pallet status

#7701-#7706

#7701-#7706

Part program numbers assigned to pallets

#7801-#7806

#7801-#7806

Pallet usage count

#8500

#8500

Advanced Tool Management (ATM) group ID

#8501

#8501

ATM percent of available tool life of all tools in the group

#8502

#8502

ATM total available tool usage count in the group

#8503

#8503

ATM total available tool hole count in the group

#8504

#8504

ATM total available tool feed time (in seconds) in the group

#8505

#8505

ATM total available tool total time (in seconds) in the group

#8510

#8510

ATM next tool number to be used

#8511

#8511

ATM percent of available tool life of the next tool

#8512

#8512

ATM available usage count of the next tool

#8513

#8513

ATM available hole count of the next tool

#8514

#8514

ATM available feed time of the next tool (in seconds)

#8515

#8515

ATM available total time of the next tool (in seconds)

#8550

#8550

Individual tool ID

#8551

#8551

Number of flutes of tools

#8552

#8552

Maximum recorded vibrations

#8553

#8553

Tool length offsets

#8554

#8554

Tool length wear

#8555

#8555

Tool diameter offsets

#8556

#8556

Tool diameter wear

#8557

#8557

Actual diameter

#8558

#8558

Programmable coolant position

#8559

#8559

Tool feed timer (seconds)

#8560

#8560

Total tool timers (seconds)

#8561

#8561

Tool life monitor limit

#8562

#8562

Tool life monitor counter

#8563

#8563

Tool load monitor maximum load sensed so far

#8564

#8564

Tool load monitor limit

#9000

#9000

Thermal comp accumulator

#9000-#9015

#9000-#9015

Reserved (duplicate of axis thermal accumulator)

#9016#9016

#9016#9016

Thermal spindle comp accumulator

#9016-#9031

#9016-#9031

Reserved (duplicate of axis thermal accumulator from spindle)

#10000-#10999

N/A

General purpose variables

#11000-#11255

N/A

Discrete inputs (read only)

#12000-#12255

N/A

Discrete outputs

#13000-#13063

N/A

Filtered analog to digital inputs (read only)

#13013

N/A

Coolant level

#14001-#14006

N/A

G110(G154 P1) additional work offsets

#14021-#14026

N/A

G110(G154 P2) additional work offsets

#14041-#14386

N/A

G110(G154 P3-G154 P20) additional work offsets

#14401-#14406

N/A

G110(G154 P21) additional work offsets

#14421-#15966

N/A

G110(G154 P22-G154 P99) additional work offsets

#20000-#29999

N/A

Settings

#30000-#39999

N/A

Parameters

#32014

N/A

Machine Serial Number

#50001-#50200

N/A

Tool Type

#50201-#50400

N/A

Tool material

#50401-#50600

N/A

Tool Offset Point

#50601-#50800

N/A

Estimated RPM

#50801-#51000

N/A

Estimated Feedrate

#51001-#51200

N/A

Offset Pitch

#51201-#51400

N/A

Actually VPS Estimated RPM

#51401-#51600

N/A

Work Material

#51601-#51800

N/A

VPS Feedrate

#51801-#52000

N/A

Approximate length

#52001-#52200

N/A

Approximate diameter

#52201-#52400

N/A

Edge Measure height

#52401-#52600

N/A

Tool Tolerance

#52601-#52800

N/A

Probe Type

#11000-#11255

 

256 discrete inputs (read only)

#13000-#13063

#1080-#1087 #1090-#1097

Raw and Filtered analog to digital inputs (read only)

FIG 1: Haas NGC System and Macro Variables

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Modified: 2022-09-15