System variables list
Common system variables
| Variable | Meaning | Controls |
|---|---|---|
| #3000 | Custom alarm message | Fanuc / Haas |
| #3006 | Operator message | Fanuc / Haas |
| #3001 | This variable acts as a timer that counts continuously at 1 millisecond intervals. Upon reaching 2,147,483,648 milliseconds, the timer returns to 0. | Fanuc / Haas |
| #3011 | This variable contains the current date (year / month / day). for example, February 01, 2020 is stored as 20200201. | Fanuc / Haas |
| #3012 | This variable contains the current time (hours / minutes / seconds) . for example, February 01, 2020 is stored as 20200201. For example, 15 minutes and 10 seconds after 4 p.m. is stored as 161410. | Fanuc / Haas |
Tool data system variables
| Variable | Meaning |
|---|---|
| #2001 - #2099 | Tool height |
| #2401 - #2499 | Tool diameter |
Work offset variables for Fanuc 0/16/18/21
| Variable | Meaning |
|---|---|
| #2500 - #2800 | G53 |
| #2501 - #2801 | G54 |
| #2502 - #2802 | G55 |
| #2503 - #2803 | G56 |
| #2504 - #2804 | G57 |
| #2505 - #2805 | G58 |
| #2506 - #2806 | G59 |
Work offset variables for Fanuc 10/11/15
| Variable | Meaning |
|---|---|
| #5201 - #5205 | G53 |
| #5221 - #5225 | G54 |
| #5241 - #5245 | G55 |
| #5261 - #5265 | G56 |
| #5281 - #5285 | G57 |
| #5301 - #5305 | G58 |
| #5321 - #5325 | G59 |
System variables for Fanuc 0/16/18/21
| Variable | G-code | Group number |
|---|---|---|
| #4001 | G00 G01 G02 G03 G33 | 1 |
| #4002 | G17 G18 G19 | 2 |
| #4003 | G90 G91 | 3 |
| #4004 | G22 G23 | 4 |
| #4005 | G93 G94 G95 | 5 |
| #4006 | G20 G21 | 6 |
| #4007 | G40 G41 G42 | 7 |
| #4008 | G43 G44 G45 | 8 |
| #4009 | G73 G74 G76 G80 G81 G82 G83 G84 G85 G86 G87 G88 G89 | 9 |
| #4010 | G98 G99 | 10 |
| #4011 | G50 G51 | 11 |
| #4012 | G65 G66 G67 | 12 |
| #4013 | G96 G97 | 13 |
| #4014 | G54 G55 G56 G57 G58 G59 | 14 |
| #4015 | G61 G62 G63 G64 | 15 |
| #4016 | G68 G69 | 16 |
| #4017 | G15 G16 | 17 |
| #4019 | G40.1 G41.1 G42.1 | 19 |
| #4022 | G50.1 G51.1 | 22 |
System variables for Fanuc 10/11/15
| Variable - previous line | Variable - current line | G-code | Group number |
|---|---|---|---|
| #4001 | #4201 | G00 G01 G02 G03 G33 | 1 |
| #4002 | #4202 | G17 G18 G19 | 2 |
| #4003 | #4203 | G90 G91 | 3 |
| #4004 | #4204 | G22 G23 | 4 |
| #4005 | #4205 | G93 G94 G95 | 5 |
| #4006 | #4206 | G20 G21 | 6 |
| #4007 | #4207 | G40 G41 G42 | 7 |
| #4008 | #4208 | G43 G44 G45 | 8 |
| #4009 | #4209 | G73 G74 G76 G80 G81 G82 G83 G84 G85 G86 G87 G88 G89 | 9 |
| #4010 | #4210 | G98 G99 | 10 |
| #4011 | #4211 | G50 G51 | 11 |
| #4012 | #4212 | G65 G66 G67 | 12 |
| #4013 | #4213 | G96 G97 | 13 |
| #4014 | #4214 | G54 G55 G56 G57 G58 G59 | 14 |
| #4015 | #4215 | G61 G62 G63 G64 | 15 |
| #4016 | #4216 | G68 G69 | 16 |
| #4017 | #4217 | G15 G16 | 17 |
| #4018 | #4218 | G50.1 G51.1 | 18 |
| #4019 | #4219 | G40.1 G41.1 G42.1 | 19 |
Other modal for Fanuc 0/16/18/21
| Variable | Adress |
|---|---|
| #4102 | "B" - axis position |
| #4107 | "D" - cutter radius |
| #4108 | "E" - feed rate (optional) |
| #4109 | "F" - feed rate |
| #4111 | "H" - tool length |
| #4113 | "M" - miscellaneous |
| #4115 | "O" - program number |
| #4119 | "S" - speed rate |
| #4120 | "T" - tool number |
Other modal for Fanuc 10/11/15
| Variable - previous line | Variable - current line | Adress |
|---|---|---|
| #4102 | #4302 | "B" - axis position |
| #4107 | #4307 | "D" - cutter radius |
| #4108 | #4308 | "E" - feed rate (optional) |
| #4109 | #4309 | "F" - feed rate |
| #4111 | #4311 | "H" - tool length |
| #4113 | #4313 | "M" - miscellaneous |
| #4115 | #4315 | "O" - program number |
| #4119 | #4319 | "S" - speed rate |
| #4120 | #4320 | "T" - tool number |
Motion system variables
| Variable | Meaning |
|---|---|
| #5001 | Previous line (X) |
| #5002 | Previous line (Y) |
| #5003 | Previous line (Z) |
| #5041 | Current line (X) |
| #5042 | Current line (Y) |
| #5043 | Current line (Z) |