Grbl Controller 3.6.1 User Manual
Error 0 – STATUS_OK
- Grbl Controller 3.6.1 User Manual Download
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Access and control various models of CNC hardware cush as milling machines by sending configured signals via the suite managing native GCode. Custom commands are sent to individual controllers or entire systems. The utility is compatible with older processing units. Our website provides a free download of Grbl Controller 3.6.1. Controller: Grbl. By clicking on 'Open,' the connection must be established. By clicking 'TOOLS,' and then 'Controller,” bCNC will show all GRBL settings. We can change them by clicking on the values. After we make the changes, click on the Controller button just above the options for the bCNC to start uploading the information.
All Good, This is an error code suggesting that there is NO error
Error 1 – STATUS_EXPECTED_COMMAND_LETTER
Gcodes should start with a Letter, what ever was just sent to GRBL did not
Error 2 – STATUS_BAD_NUMBER_FORMAT
The number part of the Gcode was invalid
Error 3 – STATUS_INVALID_STATEMENT
Usualy a bad GRBL Specific $ instruction
Error 4 – STATUS_NEGATIVE_VALUE
Negative value received for an expected positive value.
Error 5 – STATUS_SETTING_DISABLED
A call to a disabled function was issued – EG you issued $H for homing but your $20 (homing enable) parameter is set to 0 (off)
Error 6 – STATUS_SETTING_STEP_PULSE_MIN
Your $0 (step pulse time) is to short, set it back to its default value, $0=10
Error 7 – STATUS_SETTING_READ_FAIL
Corrupt EEPROM values, you will need to reconfigure all your $ values as they have been reset to default – this time once you have worked them all out, make a copy! This is a rare error.
Error 8 – STATUS_IDLE_ERROR
You have issued a command only allowed when the machine active state is Idle. Example you sent $$ while the Active state was run (job was in progress)
Error 9 – STATUS_SYSTEM_GC_LOCK
machine is locked in error of some sort, and you tried to issue a movement command. Did you forget to $X the machine? Or is it sitting on a Limit Switch?
Error 10 – STATUS_SOFT_LIMIT_ERROR
You will see this if you try to enable soft limits without also enabling homing cycle. Soft limits cannot work unless you first home the machine so it knows where it is!
Error 11 – STATUS_OVERFLOW
GRBL has a max number of charactors it will accept in one command, it received on that was too long – often happens when CAM software puts long comments in file
Error 12 – STATUS_MAX_STEP_RATE_EXCEEDED
You tried to set a Step rate that was too high, look at your $110, $111,$112 values!
Error 13 – STATUS_CHECK_DOOR
You have the safety door funtion turned on and it is showing not closed…close it
Error 14 – STATUS_LINE_LENGTH_EXCEEDED
You should not see this error and if you do you should know what it means!
Error 15 – STATUS_TRAVEL_EXCEEDED
You have got soft limits turned on and configured, and the job your trying to run is larger than you have told grbl that your machine actualy is. Either fix your soft limit values and if they are correct, look at why your cam setup is trying to use more space than you actually have.
Error 16 – STATUS_INVALID_JOG_COMMAND
Jogging command issued was not valid, possibly forgot the =… part
Error 17 – STATUS_SETTING_DISABLED_LASER
Probrably happened when you turned on $32 wthout enableing PWM – We don’t know a lot about this error – email us if you work it out and we can add it to this list
Error 20 – STATUS_GCODE_UNSUPPORTED_COMMAND
Unsupported or invalid g-code command found in block.
Error 21 – STATUS_GCODE_MODAL_GROUP_VIOLATION
Read: http://linuxcnc.org/docs/html/gcode/overview.html#_modal_groups
Error 22 – STATUS_GCODE_UNDEFINED_FEED_RATE
You cannot issue a movement if no feed rate has been set – so issue something like F1000 (feed at 1000mm/min) before sending a movement command. You will likely only see this error when bashing stuff into the command prompt and not when using a gui
Error 23 – STATUS_GCODE_COMMAND_VALUE_NOT_INTEGER
Look into the command you sent, did it include a non integer value?
Error 24 – STATUS_GCODE_AXIS_COMMAND_CONFLICT
Two G-code commands that both require the use of the XYZ axis words were detected in the block.
Error 25 – STATUS_GCODE_WORD_REPEATED
A G-code word was repeated in the block.
Error 26 – STATUS_GCODE_NO_AXIS_WORDS
A G-code command implicitly or explicitly requires XYZ axis words in the block, but none were detected.
Error 27 – STATUS_GCODE_INVALID_LINE_NUMBER
N line number value is not within the valid range of 1 – 9,999,999 – why not turn off line numbers in your CAM software
Error 28 – STATUS_GCODE_VALUE_WORD_MISSING
A G-code command was sent, but is missing some required P or L value words in the line.
Error 29 – STATUS_GCODE_UNSUPPORTED_COORD_SYS
Grbl supports six work coordinate systems G54-G59. G59.1, G59.2, and G59.3 are not supported.
Error 30 – STATUS_GCODE_G53_INVALID_MOTION_MODE
The G53 G-code command requires either a G0 seek or G1 feed motion mode to be active. A different motion was active.
Error 31 – STATUS_GCODE_AXIS_WORDS_EXIST
There are unused axis words in the block and G80 motion mode cancel is active.
Error 32 – STATUS_GCODE_NO_AXIS_WORDS_IN_PLANE
A G2 or G3 arc was commanded but there are no XYZ axis words in the selected plane to trace the arc.
Error 33 – STATUS_GCODE_INVALID_TARGET
The motion command has an invalid target. G2, G3, and G38.2 generates this error, if the arc is impossible to generate or if the probe target is the current position.
Error 34 – STATUS_GCODE_ARC_RADIUS_ERROR
A G2 or G3 arc, traced with the radius definition, had a mathematical error when computing the arc geometry. Try either breaking up the arc into semi-circles or quadrants, or redefine them with the arc offset definition.
Error 35 – STATUS_GCODE_NO_OFFSETS_IN_PLANE
A G2 or G3 arc, traced with the offset definition, is missing the IJK offset word in the selected plane to trace the arc.
Error 36 – STATUS_GCODE_UNUSED_WORDS
Convert psx bin to iso. There are unused, leftover G-code words that aren’t used by any command in the block.
Error 37 – STATUS_GCODE_G43_DYNAMIC_AXIS_ERROR
The G43.1 dynamic tool length offset command cannot apply an offset to an axis other than its configured axis. The Grbl default axis is the Z-axis.
Error 38 – STATUS_GCODE_MAX_VALUE_EXCEEDED
You sent a number higher than expected, maybe for a tool change you tried to select tool 50000 or something?
ALARM 1 – EXEC_ALARM_HARD_LIMIT
Hard Limit Error, A limit switch was triggered, this always results in the end of your job. The only time a limit switch should be hit is during a homing cycle, at any other time it will stop the system. Either your machine went to far in one direction and hit a switch or you have electrical noise getting into your limit switch wiring. Do not restart your jhob without rehoming or resetting / confirming the machines position, it will unliely be correct still!
ALARM 2 – EXEC_ALARM_SOFT_LIMIT
Soft Limit Error, Either you or a Gcode file tried to send some axis past further than you have suggested it can in your $130, $131 ,$132 parameters
ALARM 3 – EXEC_ALARM_ABORT_CYCLE
The Estop was hit! Same as a hard limit, just a different button – look at details above for Alarm 1
ALARM 4 – EXEC_ALARM_PROBE_FAIL_INITIAL
Grbl was expecting your probe to be in a state other than that it is before starting a probing cycle – ie your tool is already touching the probe or similar
ALARM 5 – EXEC_ALARM_PROBE_FAIL_CONTACT
Z axis was sent down as far as it dared (instructed) and did not hit a switch. Instead of digging to china it assumes you forgot to put an aligator clip on or that something else is wrong and so stops.
ALARM 6 – EXEC_ALARM_HOMING_FAIL_RESET
Reset was issued during a homing cycle, or maybe falsely triggered by electrical noise in your system/environment if your estop button is connected to the Abort pin and not to the reset pin that is
ALARM 7 – EXEC_ALARM_HOMING_FAIL_DOOR
Safety door was opened during a homing cycle, or maybe falsely triggered by electrical noise in your system/environment
ALARM 8 – EXEC_ALARM_HOMING_FAIL_PULLOFF
Citra android pokemon y download for android. Grbl tries to pull back of a switch and hit it a second time (slowly) during a homing cycle. Your Homing Pulloff value was not sufficient to enable the axis to move far enough away from the switch. Increase $27 to maybe 3 or 5mm – $27=5.000
ALARM 9 – EXEC_ALARM_HOMING_FAIL_APPROACH
When homing, grbl will not travel further than the values in parameters $130, $131 ,$132 while trying to locate a limit switch. So even if your soft limits are off, make sure these values are correct or larger than your machine. Homing fail. Could not find limit switch within search distance. Defined as 1.5 * max_travel on search and 5 * pulloff on locate phases.”
Hold 1 – Hold in-progress. Reset will throw an alarm
Door 1 – Machine stopped. Door still ajar. Can’t resume until closed.
Door 2 – Door opened. Hold (or parking retract) in-progress. Reset will throw an alarm.
Door 3 – Door closed and resuming. Restoring from park, if applicable. Reset will throw an alarm.
'Grbl has not finished booting.'
This happens when UGS connects to a serial port and does not receive the GRBL startup string. Typically this is caused by a configuration problem and can be solved by one of the following:
- Check the baud rate is 115200, or 9600 for very old versions of grbl.
- Make sure you are connecting to the correct port.
- Make sure you have installed any drivers required for your controller.
- Make sure GRBL is properly flashed on your controller.
- As a last resort try removing all previous UGS settings (see property Files) and reinstall.
Gcode program stopped working
The UGS Parser has a configurable list of rules to skip certain patterns, these rules are typically added by a Yes/No dialog asking if you would like to skip the erroneous commands in the future. Sometimes GRBL will get into an ALARM state and there will be lots of these popups which should not be skipped in the future.
Skipping good commands may lead to broken gcode. Those rules should be removed from the gcode processor by going into the controller options.
In UGS Classic the option is in Settings > Gcode Processor Configuration.
In UGS Platform the option is under Preferences.. > UGS > Controller Options.
For both, you need to uncheck or remove the invalid settings in the bottom list:
Toolbars or Windows don't appear.
This usually happens if you try running the platform without the required version of Java. The user cache is initialized but some objects become corrupt and initialization fails in the future even after upgrading Java.
This can be fixed by clearing out the user cache directory which can be found on the UGS 'About' screen seen in the image below.
Property Files
Occasionally it is useful to attach some of these property files to bug reports to help with reproducing a problem.
Classic
Classic UGS properties are stored in your home directory, which changes based on the operating system being used:
- Windows: /home/user/ugs
- Mac: ~/Library/Preferences/ugs
- Linux: ~/ugs
Files include UniversalGcodeSender.json which contain different settings, and a firmware_config directory which contains several configurations for different firmwares and testing profiles.
Platform
Platform UGS properties are stored in your home directory:
- Windows: /home/user/ugs
- Mac: ~/Library/Preferences/ugs
- Linux: ~/ugs
Grbl Controller 3.6.1 User Manual Download
The platform version of UGS contains additional property files automatically created by the NetBeans Platform.These files are also contained in various locations based on the operating system being used. You can find the exact locations of these files in the About / Help menu.It is sometimes necessary to clear out these properties between major feature updates.
Logs are typically located in these directories:
- Windows 7: C:UsersusernameAppDataRoamingugsplatform2.0-SNAPSHOTvarlogmessages.log
- Windows XP: C:Documents and SettingsusernameApplication Dataugsplatform2.0-SNAPSHOTvarlogmessages.log
- Mac: ~/Library/Application Support/ugsplatform2.0-SNAPSHOT/var/log/messages.log
- Linux: ~/.ugsplatform/2.0-SNAPSHOT/var/log/messages.log
Linux: Non Reparenting Window Managers
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There are a number of window managers which are 'non reparenting', this causes some problems with Java.
Some details about this problem can be seen here.
Grbl Controller Exe
Use the _JAVA_AWT_WM_NONREPARENTING environment property to fix the problem:
Grbl Controller 361
If you notice slowness while running your program, it may mean UGS is running out of available memory. There are a couple things to try:
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- Check the controller settings, and make sure 'Arc Expander' is not enabled. This can take a small program and turn it into a very large one by converting arcs into many small movements.
- Increase the memory allocated to UGS by navigating the the intsallation directory (See paths above). There is a folder named
etc
containingugsplatform.conf
, open this file with a simple text editor and modify the value of Xms to something like-J-Xms256m
, or larger. Additional details can be found here.