It has headers with a lock mechanism to help you avoid plugging connectors in the wrong way around.ĭisconnecting the old controller and connecting the Mini Gerbil STEP 6 Now take a look at the Mini Gerbil. STEP 5 Take a close up photo of the wires coming into the old controller (like the above photo), ensuring you can clearly see which wires and labels attach to the various connectors. STEP 3 Follow the the wires from the front of the power supply to the circuit board on the back of the K40’s front panel, and you’ve found the K40’s old controller, which looks like this: (photo courtesy of: STEP 4 Temporarily attach a label to any similarly coloured wires on the old controller so you can identify them later on if necessary The Gerbil installation only uses the leads associated with the centre and rightmost connectors. The leftmost connector in the above diagram is the mains voltage power connector – no need to touch this. PSU Type I PSU Type I PSU Type II (Lid or Test button) The first two images show PSU type 1, the last image shows PSU type 2. Inside you’ll see an electronics enclosure which is the K40 power supply: STEP 2 Open up the main panel on the right hand side of your K40. STEP 1 Turn your K40 power off at the wall (powerpoint). Let’s start with mounting your Mini Gerbil onto the supplied mounting board – see So don’t worry if your K40 appears different to the diagrams below, just work through carefully to select the closest match.įor initial setup, we very strongly recommend using the standard homing position (back, left hand side) of your K40.
Grbl controller alarm lock plus#
Connector lead – ribbon cable version (X axis motor plus the limit switches) and non-ribbon version – individually wired x/y axis and limit switches (more info is provided in the forum, see click to thread on k40 forum page).Control panel – Digital and Analogue versions (panel or potmeter knob).Typically takes 10-20 minutes.įirst, be aware there are many K40 versions, with various combinations of: Basic familiarity with connectors/electronics is helpful, but the forum is a great place to ask questions if you’re unsure about anything. It’s a great idea to read all the instructions below before starting. You’ll be disconnecting connectors from your K40’s existing controller, and reconnecting them to the Mini Gerbil. We strongly recommend you check out our latest installation page at You’ve landed on an older page that we’re keeping around for reference a little longer.
Grbl controller alarm lock code#
To look up further, google "GRBL Error Code for more information.Video instructions for Mini Gerbil hardware installation More than one g-code command from same modal group found in block.įeed rate has not yet been set or is undefined.Įrror codes 23-38 all give different reasons for a file failing. This usually means that you used the wrong Post-Processor to make your file, or that some incompatible code within needs to be manually deleted. Unsupported or invalid g-code command found in block.
File most likely formatted improperlyīuild info or startup line exceeded EEPROM line length limit. Soft limits cannot be enabled without homing also enabled. G-code commands are locked out during alarm or jog state. Grbl ‘$’ command cannot be used unless Grbl is IDLE. Auto-restoring affected EEPROM to default values. Homing is not enabled via settings.Īn EEPROM read failed. Negative value received for an expected positive value.
Grbl ‘$’ system command was not recognized or supported. Missing the expected G-code word value or numeric value format is not valid G-code words consist of a letter and a value.
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