NZBasher
commented
2 years ago Help please
Closed NZBasher closed 2 years ago
NZBasher
commented
2 years ago Help please
Spark-Concepts
commented
2 years ago Please take a look at the updated wiring guidance which can be found here: https://github.com/Spark-Concepts/xPro-V5/wiki/Front_Panel#spindletypexx--rs485
(most all VFD communications errors are due to noise emitted by the VFD/Spindle; therefore, special wiring considerations need to be taken to help mitigate communication errors)
Additional Information: CNC xPRO V5 RS485 control for HuanYang VFD Spindle.pdf
id192313
commented
2 years ago Hi, did you manage to get it solved?
NZBasher
commented
2 years ago Hi,
Thanks for getting in touch,
I haven’t tried to get the RS485 going again yet. I have the 2 resisters and some shielded twisted pair and will change firmware and try it this weekend.
I’m currently setting speed on the vfd and using the relay for start/stop
I have tried PWM which works fine until I start moving the machine and I get varying voltages which causes the spindle to speed up and slow down constantly. There seems to be a lot of voltage variation. I have had a multi-meter on it and its definitely varying, I note that it speeds up when I touch the voltage sensor to the contacts! Seems a bit stramge, I can only get about 5.7 volts when the spindle is connected but get 12 when its not. So not sure what’s going on there, but its unusable.
I’m not sure if the PWM and the RS485 issues are connected. The silly thing is that it all worked fine when I first assembled the machine, it wasn’t till my electrician found my shed wasn’t earth bonded so the RCD system wasn’t working (bit dangerous) after that RS485 wasn’t working, even putting the earth back as it was didn’t work, so not sure if that was just a coincidence.
I’ll let you know how I get on.
Regards
Paul McBreen
From: id192313 @.> Sent: Friday, 3 June 2022 12:46 AM To: Spark-Concepts/xPro-V5 @.> Cc: NZBasher @.>; Author @.> Subject: Re: [Spark-Concepts/xPro-V5] Spindle/VFD communication error (Issue #141)
Hi, did you manage to get it solved?
— Reply to this email directly, https://github.com/Spark-Concepts/xPro-V5/issues/141#issuecomment-1144821990 view it on GitHub, or https://github.com/notifications/unsubscribe-auth/AZDSEVQANPYBEZSG722WBTTVNCUIJANCNFSM5VTDQJRQ unsubscribe. You are receiving this because you authored the thread. https://github.com/notifications/beacon/AZDSEVRLLLOIDVF6CXKRPM3VNCUIJA5CNFSM5VTDQJR2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOIQ6JRZQ.gif Message ID: < @.> @.>
id192313
commented
2 years ago Hi Paul, Thanks for replying. Been working on it for the past 2 days and was wondering how u did the connection using PWM. I have tried PWM setting today. Can’t even get the spindle to start. Is these how u set it up previously?
-xPro v5, HY02D223B, Spindle 2.2kw 220v Air Cooled -VFD setting same as the one mactec54 posted. -xpro Switch EN/PWM -xpro 0-10v to VFD VI xpro GND to VFD ACM xpro Relay NO to VFD DCM xpro Relay GND/COM to VFD FOR -xpro Relay jumper Spindle Enable/SP_EN (the relay kept on and off the whole time)
Thank you.
Sent from my iPhone
On 3 Jun 2022, at 13:45, NZBasher @.***> wrote: Hi,
Thanks for getting in touch,
I haven’t tried to get the RS485 going again yet. I have the 2 resisters and some shielded twisted pair and will change firmware and try it this weekend.
I’m currently setting speed on the vfd and using the relay for start/stop
I have tried PWM which works fine until I start moving the machine and I get varying voltages which causes the spindle to speed up and slow down constantly. There seems to be a lot of voltage variation. I have had a multi-meter on it and its definitely varying, I note that it speeds up when I touch the voltage sensor to the contacts! Seems a bit stramge, I can only get about 5.7 volts when the spindle is connected but get 12 when its not. So not sure what’s going on there, but its unusable.
I’m not sure if the PWM and the RS485 issues are connected. The silly thing is that it all worked fine when I first assembled the machine, it wasn’t till my electrician found my shed wasn’t earth bonded so the RCD system wasn’t working (bit dangerous) after that RS485 wasn’t working, even putting the earth back as it was didn’t work, so not sure if that was just a coincidence.
I’ll let you know how I get on.
Regards
Paul McBreen
From: id192313 @.> Sent: Friday, 3 June 2022 12:46 AM To: Spark-Concepts/xPro-V5 @.> Cc: NZBasher @.>; Author @.> Subject: Re: [Spark-Concepts/xPro-V5] Spindle/VFD communication error (Issue #141)
Hi, did you manage to get it solved?
— Reply to this email directly, https://github.com/Spark-Concepts/xPro-V5/issues/141#issuecomment-1144821990 view it on GitHub, or https://github.com/notifications/unsubscribe-auth/AZDSEVQANPYBEZSG722WBTTVNCUIJANCNFSM5VTDQJRQ unsubscribe. You are receiving this because you authored the thread. https://github.com/notifications/beacon/AZDSEVRLLLOIDVF6CXKRPM3VNCUIJA5CNFSM5VTDQJR2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOIQ6JRZQ.gif Message ID: < @.> @.>
— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.
Spark-Concepts
commented
2 years ago Have you been able to resolve this issue?
https://github.com/Spark-Concepts/xPro-V5/issues/164#issuecomment-1208726453
NZBasher
commented
2 years ago Not yet,
I have been using the relay for start stop of the spindle and manually setting speed. I will try the new method as soon as I get time.
I tried using PWM 0-10v but the voltage is inconsistent so the spindle speeds up and slows down, making it unusable. I’m not sure my Xpro is working correctly
Regards
Paul McBreen
From: Spark @.> Sent: Tuesday, 9 August 2022 2:30 PM To: Spark-Concepts/xPro-V5 @.> Cc: NZBasher @.>; Author @.> Subject: Re: [Spark-Concepts/xPro-V5] Spindle/VFD communication error (Issue #141)
Have you been able to resolve this issue?
— Reply to this email directly, view it on GitHub https://github.com/Spark-Concepts/xPro-V5/issues/141#issuecomment-1208841800 , or unsubscribe https://github.com/notifications/unsubscribe-auth/AZDSEVRL7VGK36V7WCOPDMLVYG7BXANCNFSM5VTDQJRQ . You are receiving this because you authored the thread. https://github.com/notifications/beacon/AZDSEVR3DTA35KN7ZRMXPZLVYG7BXA5CNFSM5VTDQJR2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOJAGXMSA.gif Message ID: @. @.> >
Spark-Concepts
commented
2 years ago Sounds good Paul - take a look at Issue #164 - and please feel free to reach back out if you sill aren't having any luck. I'm assuming you're running a 220-240V VFD?
NZBasher
commented
2 years ago Yes 220volt, we have a very clean supply here as well, mix of solar and oversized grid supply due to allowance for future expansion of housing.
Regards
Paul McBreen
From: Spark @.> Sent: Wednesday, 10 August 2022 1:24 AM To: Spark-Concepts/xPro-V5 @.> Cc: NZBasher @.>; Author @.> Subject: Re: [Spark-Concepts/xPro-V5] Spindle/VFD communication error (Issue #141)
Sounds good Paul - take a look at Issue #164 https://github.com/Spark-Concepts/xPro-V5/issues/164 - and please feel free to reach back out if you sill aren't having any luck. I'm assuming you're running a 220-240V VFD?
— Reply to this email directly, view it on GitHub https://github.com/Spark-Concepts/xPro-V5/issues/141#issuecomment-1209378142 , or unsubscribe https://github.com/notifications/unsubscribe-auth/AZDSEVWXPPQDCGG7VJ7VTG3VYJLYXANCNFSM5VTDQJRQ . You are receiving this because you authored the thread. https://github.com/notifications/beacon/AZDSEVSQJ4XSU4JG44CSLX3VYJLYXA5CNFSM5VTDQJR2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOJAK2KXQ.gif Message ID: @. @.> >
Hi, I have tried everything to get my spindle to run via RS485. This worked initially but has now stopped. I note I do not get the same message on bootup as others I have seen on here [MSG:Initializing RS485 VFD spindle] [MSG:Undefined VFD_RS485_RTS_PIN] [MSG:VFD RS485 Tx:GPIO(4) Rx:GPIO(25) RTS:GPIO(0)]
I notice I have no [MSG:Auto-RTS in use]
After going back a firmware version, I can get the spindle to start with m3 command, an error then comes up but I can adjust speed and stop it with M5 (CNCjs used) If I try to restart the spindle starts to spool up and stops with unresponsive 6 etc. error shown below. I have to reset the spindle and VFD to get it to work again
I'm getting totally frustrated, any help appreciated. Thank you Paul
feeder> M3 S10000 ok [MSG:Spindle RS485 Unresponsive 7] feeder> M5 ok feeder> M3 S10000 ok [MSG:Spindle RS485 Unresponsive 6] [MSG:Critical Spindle RS485 Unresponsive] ALARM:10
other settings below for your reference
$0=4 (Step pulse time, microseconds) $1=255 (Step idle delay, milliseconds) $2=0 (Step pulse invert, mask) $3=3 (Step direction invert, mask) $4=0 (Invert step enable pin, boolean) $5=1 (Invert limit pins, boolean) $6=1 (Invert probe pin, boolean) $10=1 (Status report options, mask) $11=0.010 (Junction deviation, millimeters) $12=0.002 (Arc tolerance, millimeters) $13=0 (Report in inches, boolean) $20=1 (Soft limits enable, boolean) $21=0 (Hard limits enable, boolean) $22=1 (Homing cycle enable, boolean) $23=0 (Homing direction invert, mask) $24=200.000 (Homing locate feed rate, mm/min) $25=2000.000 (Homing search seek rate, mm/min) $26=250.000 (Homing switch debounce delay, milliseconds) $27=2.500 (Homing switch pull-off distance, millimeters) $30=24000.000 (Maximum spindle speed, RPM) $31=8000.000 (Minimum spindle speed, RPM) $32=0 (Laser-mode enable, boolean) $N1= $N0= $100=400.000 (X-axis travel resolution, step/mm) $101=400.000 (Y-axis travel resolution, step/mm) $102=400.000 (Z-axis travel resolution, step/mm) $103=400.000 $104=100.000 $105=100.000 $110=3000.000 (X-axis maximum rate, mm/min) $111=3000.000 (Y-axis maximum rate, mm/min) $112=3000.000 (Z-axis maximum rate, mm/min) $113=3000.000 $114=1000.000<Idle|MPos:0.000,0.000,0.000|FS:0,0|WCO:-780.322,-1231.843,-84.802> $115=1000.000 $120=250.000 (X-axis acceleration, mm/sec^2) $121=250.000 (Y-axis acceleration, mm/sec^2) $122=300.000 (Z-axis acceleration, mm/sec^2) $123=200.000 $124=200.000 $125=200.000 $130=1220.000 (X-axis maximum travel, millimeters) $131=1270.000 (Y-axis maximum travel, millimeters) $132=120.000 (Z-axis maximum travel, millimeters) $133=300.000 $134=300.000 $135=300.000 ok ets Jun 8 2016 00:22:57 rst:0x1 (POWERON_RESET),boot:0x17 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0018,len:4 load:0x3fff001c,len:1216 ho 0 tail 12 room 4 load:0x40078000,len:9720 ho 0 tail 12 room 4 load:0x40080400,len:6352 entry 0x400806b8 [MSG:Grbl_ESP32 Ver 1.3a Date 20201212] [MSG:Compiled with ESP32 SDK:v3.2.3-14-gd3e562907] [MSG:Using machine:CNC_xPRO_V5_XYYZ_RS485_NC] [MSG:Axis count 3] [MSG:RMT Steps] [MSG:Init Motors] [MSG:TMCStepper Library Ver. 0x000701] [MSG:X Axis Trinamic TMC5160 Step:GPIO(12) Dir:GPIO(14) CS:GPIO(17) Disable:None Index:1 R:0.050 Limits(-1220.000,0.000)] [MSG:X Axis Trinamic driver test passed] [MSG:Y Axis Trinamic TMC5160 Step:GPIO(27) Dir:GPIO(26) CS:GPIO(17) Disable:None Index:2 R:0.050 Limits(-1270.000,0.000)] [MSG:Y Axis Trinamic driver test passed] [MSG:Y2 Axis Trinamic TMC5160 Step:GPIO(33) Dir:GPIO(32) CS:GPIO(17) Disable:None Index:3 R:0.050 Limits(-1270.000,0.000)] [MSG:Y2 Axis Trinamic driver test passed] [MSG:Z Axis Trinamic TMC5160 Step:GPIO(15) Dir:GPIO(2) CS:GPIO(17) Disable:None Index:4 R:0.050 Limits(-120.000,0.000)] [MSG:Z Axis Trinamic driver test passed] [MSG:Initializing RS485 VFD spindle] [MSG:Undefined VFD_RS485_RTS_PIN] [MSG:VFD RS485 Tx:GPIO(4) Rx:GPIO(25) RTS:GPIO(0)] [MSG:Local access point CNC_xPRO_V5 started, 192.168.0.1] [MSG:Captive Portal Started] [MSG:HTTP Started] [MSG:TELNET Started 23] [MSG:Flood coolant on pin GPIO(21)] [MSG:Mist coolant on pin GPIO(21)] [MSG:X Axis limit switch on pin GPIO(35)] [MSG:Y Axis limit switch on pin GPIO(34)] [MSG:Z Axis limit switch on pin GPIO(39)] [MSG:Probe on pin GPIO(22)] Grbl 1.3a ['$' for help] [MSG:'$H'|'$X' to unlock]