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How To Reset A Yaskawa Sigma II Servo Pack Back To Factory Default Settings
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- čas přidán 9. 06. 2014
- When installing a used or even new Servo Amplifier I always perform a reset of the parameters. This ensures that I will be working with the correct parameters in my project. So here I will be showing how to reset a Sigma Servo Amplifier back to factory default settings.
cannot resolve, sgd72 error 300. regenerative. Tried resetting but nothing. is it toasted?
What does the codes A03 and A09 indicates
Hi
i Have a Yaskawa SGDB [Sigma Series]
SGDB-02VN, using a handheld JUSPOP02A
Do you happen to know how to factory reset the Sigma Series?
Mark
Yes the Omron and Yaskawa servos are similar. To turn 90 degrees would require a pulse train output.
Hi I have an "omron sgdh 04ae oy" and a "sgmah 04AAA61D OY"
I'm thinking the controller is quite similar to this. I took these of a machine we no longer use is I was planning on doing a factory reset.
Is my thinking correct? If so how easy is it to set this up so when it receives a 24v signal from another source the motor turns 90 degrees?
Any help would be appreciated.
Hey Tom, great video 😀
I have 4 drives on a CNC router with Yaskawa SGDV servo packs, they are all working fine, but when I connect 1 to SigmaWin+ 7 it connects fine by USB, but I cannot connect the other 3, is there a setting on the drives I need to set to be able to connect to them?
How parameter setting for change mode forward and reverse if we use signal P-CL & N-CL external signal? Please for your advise..🙏. (rotary motor type SGDS7 )
Hai, I have Yaskawa SGDS-0201ARY501 Servo Pack, it is showing error as b11, I don't understand why it is getting, can you please resolve this issue?
My SGDH-01AE drive shows red charge button, but the green led for power is not glowing. Please help!!
The Servo Amplifier is split into 2 sections the Power section & Logic Section. The green LED is for Logic control, check and verify you have power to L1C & L2C. If you do replace Servo Amplifier.
Hope This helps
Tom
It is a good material.where i can find this instructions that you have. .? Thanks again.
I made it
Mr Tom I like your videos and it is very important to me so I request you to make the videos how to program it. Starting to ending. Please. And also it's wirings. Thanks.
Hi Tom, i like your video much.
I'd to to ask how to reset A.93 alarm display on SGDH 4 OY,
the alarm come out when last time i did take out and unplugged the battery connection from Servopack to cek the Battery voltages remain.after that installed the Battery to Servopack again. In this time the A.93 display on monitor Servopack. So ia it nesaary to do Fan.008 procedure or just to turn the Servopack power OFF and than back ON again?
Thank you so much.
The A.93 is a warning not an alarm. The times that you will normally see this is when the battery voltage is low or there is no battery installed at all when you're using an absolute encoder.
However if this alarm persists you could have a loose connection or possibly a bad board on the drive.
But normally this alarm usually does not effect the operation of the servo drive.
Hi! We replaced the servo card in an SGDH 50 AE servopack. We want to parameterize PN UN FN numbers. Do you know of a calculator or something where I can find the factory UN PN FN numbers?
Kmetovity Levente,
Following this video you will reset all the Servo Pack parameters (PN) back to factory default settings. The FN are functions, and UN are monitoring, these are not changed. However if you are looking for your specific machine parameters settings, the only help I can give on that is sometimes the machines manufactures will include these parameters on schematics, or other machine documentation. your own company should have these parameters either in the machine documentation files or on a computer where you will need the SigmaWin+ software.
Hope This Helps
Tom
Hi sir,
I have yaskawa servopack 200v,SGD7S I20A00A002.but i Can't us it for "bb". It shows on display " bb" after few seconds later.please give me proper Solution.
First the .bb is called BASE BLOCK. Consider the servo pack divided into 2 parts, THE LOGIC SECTION and THE POWER SECTION. In .bb if your motor has no brake you will be able to turn the shaft easily, in Run the shaft will be held in place. So what you need is the /S-ON signal this enables the power section. If you follow the link below and on page 55 you will find the wiring diagram . Here focus on the wiring, Power and Servo On,
file:///C:/Users/D837186/Downloads/YEA-SIA-S800-32.2%20(8).pdf
To place the servo pack in RUN you will need to enable
Hope This Helps
Tom
How parameter setting for change mode forward and reverse if we use signal P-CL & N-CL external signal? Please for your advise..🙏
hi. My name's Thien.
I has a Yakawa sigma II too.
may you teach me how to setup servopack with sigmawin: position, speed, torque.
thank you so much.
Tom, I am having to replace my servopack SGDH-04AE, how do I go about reprogramming a used one to my machine with SigmaWin?
Cory
If you go to the link below I show how to connect using Sigmawin software. From there after on line go to parameters --> Edit Parameters --> and click a window pops up that starts to load the parameters from the servo to the window. At the top left of the popup you can save the parameters from the old servo by clicking the floppy disk.
To write the parameters to the new servo use the same procedure for saving the parameters except instead of clicking on the floppy in the top left, click "Write" to download the parameters to the servo amplifier.
czcams.com/video/TsZ1AiXrcPY/video.html
Tom
Mr. what’s the parameters correctly for step and direction?
This is for the Sigma ll Amplifier.
Reference the manual sections below for wiring also.
Manual section 5.2.2
Pn200.0 for position
Manual section 5.1.1
Pn000.0 for rotation.
Hope This Helps
Tom
Yes, that help a lot, i was confused with some parameters, this is my firs time using this drives but is easy to set up when find people like you with lot experience! thank you.
How to set from"bb" to "run"?
How about error af06, servo on active but error af06 on display
Hello Fajar
Heres the explanation from the manual for A.F6 alarm.
Motor disconnected. The detected torque is less than 10% of commanded torque reference.
When in BB state, an A.F6 or A.b3 may be generated instead. Applicable to Renewal models (Firmware Ver. 32 or higher) over 1 kW.
First I would check and verify the power cable is connected and the connector is tight. Also if you are using a contactor between the power supplied (high voltage) and the servo pack verify power to L1, L2& L3. Also if the main power connector to the servo motor was turned (to adjust orientation of the plug) the wiring for the power connector may have broken free and no longer attached to the motor. So check the cable connections and wiring to plug on motoretc... Lastly bad servo pack.
Hope This Helps
Tom
i have yaskawa sgdm and thers alarm after after motor starting 1 mints a10 please advice
What is the alarm number?
thank you so much
+Phuong Phan Hong Glad I could be of help to you.
Dear Mr.Tom , my name is Phuong and live in VIETNAMESE,, i have a problem about servopack, my company is using servopack so much, and usually "Alarm 720 "on the displayed, i have been check power supply, motor, the all good, but i replace new servopack but the new servopack alram 720 again, if you known about that, please help me! thank you for watching, and have a good day ! bye Mr.Tom , best regards !
Hello
I need to solve the problem with error A.b1 on a sghd-05, can you help me?
Hello Fernando Galvão
This A.b1 is a Reference input Analog/Digital converter error. A/D result unstable Error. First off options here are very limited in over 10 years I have only seen this alarm 3x. First you need to determine when this is happening (at power up / during operation). If its happening during power up you will need to replace the servo pack (bad 1PWB Circuit board). Now I am assuming that you have probably reset the fault several times, if happening during operation, I would start by checking the reference (use scopemeter) speed and or torque reference. Next the A/D converter could be bad, replace servo pack.
Reference input A/D converter error. A/D result unstable. Applicable to Renewal models (Firmware Ver. 32 or higher) only
Hope This Helps
Tom
Hai, I have servopack SGDS-0201ARY501, But it is showing error as b11, I don't understand why it is occurred
Is this error on the servo pack, this I know MachMotion has a A.b11 fault, this is a speed reference data error. Check and verify your speed references are within limits
Hi , I encountered servo error A.CC on DR3 please kindly advise how to recover
Good Morning, sentamilkumar
The alarm A.CC is a encoder multi-turn limit value does not
match with that of the servo amplifier.
Now what can cause this alarm, was the amplifier or servo motor replaced?
"Incorrectly set Multi-Turn Limit
, Change the value in parameter
Pn205 setting in the
servo amplifier.
No Multi-Turn Limit value set in
the encoder.
First verify that the Multi-Turn
Limit Setting parameter (Pn205)
is set correctly in the servo amplifier.
While in the active alarm
state, change the setting in the
encoder Multi-Turn Limit Setting
parameter (Pn205) using function
Fn013."
Hope This Helps
Tom
Omron a.84??
The A.84 alarm for Sigma 2 Servo is an encoder data error alarm. This alarm is for both absolute and incremental encoders, and its meaning depends on the type of encoder.
Absolute encoders
At power up encoder is malfunctioning and replacement may be necessary.
If this alarm appears during motor operation, it could be caused by external electrical noise.
Incremental encoder
During operation or at power on (intermittently or static), most commonly system vibration should be examined. Excessive vibration (exceeding motor specifications)
Most common causes,
- Excessive Mechanical Vibration
- Excessive Electrical Noise
Hope This Helps
Tom
i have yaskawa sgdm and thers alarm a.30 ,the reset to factory default resolte this problem
This A.30 is a Regenerative Overload error, now there are several possible causes ^Regenerative circuit is faulty
*Regenerative resistor is faulty *Regenerative energy exceeds
regenerative resistor capacity. I would ask when is this happening, during power up or during operation.
in few seconds after power up
i have yaskawa sgdm and thers alarm a.08 please could you help me to solve it
during power up
how fix yaskawa sdgs fn 010 no op?
Up Tech CNC PVC LT-130
The Fn010 is used to protect the parameters from changes.
No Op means the parameter can not be changed without the password.
Setting Fn010 to 0000 allows editing to parameters.
Setting Fn010 to 0001 prohibit the writing of parameters as well as a couple Fn (functions).
Hope This Helps
Tom
@@tomh2466 i got it, thankyou very much Mr. Tom!
I had reset, but my the servo is error A.81. Pls help me solve this problem. Thanks
Hello Quoc
The A.81 alarm is an encoder backup alarm, a few things that could be the cause,
Power was turned off to the servo pack and the battery back up for the absolute encoder is either missing or low.
(replace battery)
The cable for the encoder has been disconnected from the motor. (if possible keep from disconnecting cable)
Check for any breaks or shorts in the encoder cable. (replace encoder cable)
Check plugs on encoder cable ensure no pins are bent on motor side of connector. (replace defective part)
Absolute encoder has malfunctioned. (change motor)
Bad Circuit board on amplifier.(change amplifier)
There is also a possibility of noise being introduced into the cable (close to high voltage or improperly grounded),
(in this case reroute the cables away from high voltage and properly ground cable).
After correcting problem an Absolute Encoder Setup will be required.
But here is the link to the video czcams.com/video/VVXp6NwhtVc/video.html
Hope this helps
Tom
I had replace battery. And it was ERROR bb. Pls help me :(
Quoc,
bb is not an error, this is actually called "base block" at this point the servo amplifier is ready (but there is no power applied from the power section of the amplifier to the motor ) and awaiting a Run signal. But iF an absolute encoder is being used, the servo will not turn ON when the servo ON signal (/S-ON) unless the SEN signal is also ON.
Ok Thank so much TOM H
Hi sir
I need clear A71
Help me,,please
trieu phan,
First things first:
1. Check voltage to Servo Pack.
2. Clear alarm history, and start process again. If fault persists check history again. This alarm could be the result of another problem.
3. Check Servo Pack and motor for overheating.
4. Check for possible breaks or damage in power and or encoder cables.
5. Also if possible check voltage to motor and ensure there is no voltage imbalance between phases.
6. Check and verify Parameters (if replacement of drive or any changes to parameters).
NEXT:
The A.71 is an Overload issue.
First we need to determine when this is happening.
If during power-up this is usually a servo pack issue.
REPLACE SERVO PACK.
If just after starting process.
Check for noise coming from servo motor such as grinding (possible bad bearings) scraping, possible brake issue.
1. Check and verify voltage to motor Holding Brake (24vdc, 90vdc).
2. Check Holding Brake coil resistance, should be around 24vdc usually below 200ohms or 90vdc usually greater than 300ohms also meg brake for short to ground.
3. If able LOCK-OUT MACHINE and uncouple the motor from process and apply voltage to Holding Brake coil (usually 24vdc) and rotate motor shaft. If any resistance, brake could be broken and or sticking.
4. Holding Brake Relay is connected to terminals Bk+ & Bk- through CN1 Connector to servo pack (this relay provides the 24vdc or 90vdc to the Holding Brake coil). Verify operation of this relay as a chattering coil could also cause this alarm.
During Operation:
This is probably going to be a mechanical issue with the process. Check for mechanical binding, anything that could be rubbing, wobbling etc… Next if coupled to gearbox (check for noise, heat check for proper fluid level.
Possible issues here:
1. Oil low, contaminated etc…
2. Bad bearings
3. Internal damage to gearing shafts etc…
If any of the above issues present replace or repair.
Hope This Helps
Tom
sgdv-7r6a01a yaskawa the cause is no longer parameters
If there are no longer parameters other than the default parameters in there you I'm going to have to try to talk to the manufacturer to get the parameters sometimes you can find them on the schematics of one of the drives but if you have no parameters in the drive even the default ones that means that you lost the memory in the prom so you're going to end up replacing the drive I've only seen that happen once in roughly about 10 years
@@tomh2466 what is the main cause?
@@florincheche163 =well first I'd like to start with the motherboard on the drive could possibly have a bad eeprom a bad socket for the prom or a bad solder joint or even a broken trace on the board but the most likely purpose would probably be some sort of a power surge either from something like a lightning strike in the area or even possibly a power surge maybe from the electric companies switching switching gear and you would get sort of a power surge
Does the display on the drive power up
@@tomh2466 yes and are all values on 0
You can leave me an email address so I can send you some pictures
Hi Tom do you have a facebook account?
How to set from"bb" to "run"?
Hello Yava,
The simple answer is CN1.40 must be at zero volts. The link below is the users manual, p.112 will give some info on the wiring.
www.yaskawa.com/delegate/getAttachment?documentId=YEA-SIA-S800-32.2&cmd=documents&documentName=YEA-SIA-S800-32.2.pdf
There will be a contact from a switch, relay, etc... Normally this will be connected to the E-Stop Circuit.
The "bb" is called Base Block. Looking at a servo drive as being split into 2 sections, the logic and power sections. While in .bb the power section is not powering the servo motor and if the motor has no brake you will be able to rotate the shaft.
In Run mode the power section applies power to the servo motor this locks the motor in place while it awaits a signal to move.
Hope This Helps
Tom
Hai, I have Yaskawa SGDS-0201ARY501 Servo Pack, it is showing error as 400, I don't understand why it is getting, can you please resolve this issue?
Good Morning,The A.400 alarm is an OVERVOLTAGE alarm.Now the fix is dependent on when this alarm is happening. 1. During POWER UP, 2. MAIN CIRCUIT POWERED UP, 3. NORMAL OPERATION, 4. MOTOR ACCELLING or DECELING.
I have had this one several times over the years. If the servo has ben running I would check the following, ensure the incoming voltage is within 10% of servo pack rated, also check the power cable and motor for short phase to phase or grounding. Next CHECK THE LOAD ensure this has not changed, could be in the form of too heavy of a load, bad bearings etc...
Hope This HelpsTom