Startup error on RRF 3.5.0 rc1

jay_s_uk

@jens55 said in Startup error on RRF 3.5.0 rc1:

M98 P"stepper_settings_default.g" ; call stepper_settings_default.g in order to set default parameters

what's in this file?

dc42

@jens55 your M350 line also has two Z values where there should only be one.

jens55

;Set up default stepper parameters. This file is called from config.g for initial setup
; it is also called from other macros after the default settings were changed in order to return to default parameters.
; ie for probing speed, acceleration and jerk needs to be reduced. After the probing has finished, call this file to restore the default settings
; call tis file as follows:  M98 P"stepper_settings_default.g"

M566 X600.00 Y300.00 Z600.00:600.00 E3000         ;:3000    ; Set maximum instantaneous speed changes (mm/min) (jerk) **************updated but nt checked yet
M203 X30000.00 Y20000.00 Z2000.00:2000.00 E6000   ;:6000    ; Set maximum speeds (mm/min)
M201 X3000.00 Y300.00 Z300:300 E3000              ;:3000    ; Set accelerations (mm/s^2)
M906 X1500.00 Y1500.00 Z800.00:800.00 E800 I50    ;:800 I50 ; Set motor currents (mA) and motor idle factor in per cent  extruder motor current was too high at 800 ma, trying to prevent filament from being ground down so reduced drive to 600 ma
M84 S30                                                     ; Set idle timeout

jens55

@dc42, I removed the second Z microstep configuration in M350 but the error code remained unchanged.

jay_s_uk

@jens55 you need to remove the doubled up Z values from here too

jens55

@jay_s_uk on which line please? Note that as per @DC42 line 52 (M350) was fixed.

jens55

@jay_s_uk I removed all the doubled up Z lines in stepper_settings_default.g but the error message is still there

jay_s_uk

@jens55 can you post the output of M98 P"config.g"

jens55

@jay_s_uk

m98 p"config.g"
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled

There were a couple of other errors reported but I fixed those and re-ran the command

jay_s_uk

@jens55 said in Startup error on RRF 3.5.0 rc1:

M98 P"/sys/Toffset.g"

maybe this one not being fully formed? missing the 0:

jens55

@jay_s_uk

Changed the formatting on both M98 lines - no change

dc42

@jens55 said in Startup error on RRF 3.5.0 rc1:

Error in start-up file macro line 46: in file macro line 46 column 35: M92: array too long, max length = 0
Line 46 in config.g is:
M92 X80.20 Y80.15 Z400.00:400.00 E400

Going back to that original message, the error states that it expected an array of length 0. You also said that if you separate the E value into a separate M92 line, the error moves to that line.

The likely cause is that you have no extruders configured at the point at which that line is executed. If it's a CNC or laser machine that has no extruders, just remove the E parameter. If it's a 3D printer and you do need extruders, move the M92 line to a position later in the file than the M584 command that creates the extruder(s).

Edit: this is indeed the problem, your M92 E command is at line 49 and the M584 command is line 56.

jens55

@dc42, thank you. I moved M584 to before the M92 commands and now , after a minor other fix, everything is working and there are no error messages.