If the Auto Mode switch on the cabinet is selected, I cannot move manually through the robot control. I want to do this. No matter where the switch on the cabinet is located, I can make a manual movement via the robot control.
Posts by byrol
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I'm probably asking a very simple question, but I don't understand why I can't solve the problem. Robot: M710IC Cabin: R30IB. If the switch on the robot cabinet is in the auto position, I cannot move the robot even if the control is on. If I take the key on the cabin T1/T2 to one of the two, I can only move. With which variable can I also give movement to the robot in the Auto position.
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I don't know what type of control panel there is, but you can control the emergency stop signals coming to the EM Card. There may be a signal coming that shouldn't be coming. This signal can be on the CRM72 cable.
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My idea, This problem does not necessarily mean that the engine or pulse coder is faulty. There may also be a problem with the CRM1 or engine cables. Or there may be a problem with the EM Card. There are problems with the cable itself, and the robot only has problems when it comes to certain angles. Over time, when he makes more movements, he begins to make this mistake more often.
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Hi flbu,
If you send me a private message, I might be interested in the documents again. I'm sorry I can't check my messages very often these days because of the intensity of my work.
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It looks like there is a CPU card communication problem. I don't think there is a problem with the software inside the card itself.
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If it were me, I'd prefer Fronius. Your friend recommended a new generation machine, it's good. I have installed this series before, it is really light and has a very low power consumption, such as 35A of the machine. But I think the two most important features are that you can disassemble and install everything on the machine without needing any extra equipment, and the 100Mbit communication speed is very good.
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I think you need to choose this entirely based on which brand in your area can support you better. Fronius machines are more affordable than Lincoln, and Fronius equipment becomes lighter. I think both are the same in terms of robustness. Cloos is not a brand I know of. According to Lincoln Fronius, there is more electricity consumption. However, because Lincoln is an older and more experienced company, their resource options are much greater.
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To date, we have performed memory upgrades on 3 different robots. In the first one, we bought the memory from Fanuc and without doing anything, we just inserted it into the card and it worked smoothly. In the second one, the plug didn't work and a staff member from Fanuc probably did "Control Start", didn't let me follow it and started the memory. On the third, Fanuc's own staff was also unable to promote the memory. He took a complete backup and sent it to headquarters, they did something about the memory in the backup, sent it back, and when we restored it, the memory worked. So I'm wondering if I understand what kind of promotion is being done. When the robot memory will be added, I will take popcorn and coke with me and say, "How will it be this time?"so I'm watching that.
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"SLC2-SST-CLX-RLL-PFB-Profibus" this entire communication is already defined as "RSLink". In other words, they all provide communication via the "RS-232" port that we know of. In order for you to configure a card similar to this in the robot, you need to read the card's documentation well. There it is already described in detail which decimal code is divided into how many parts and how it turns into an input/output signal.
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One of our customers has a "RJ2 M16i" robot that I installed 4 years ago, and the robot is welding laser CW to stainless material. The robot is as shown in figure 1.axis is forced to work quite close to ground zero. The weight on the robot head is about 7-8 kg. Since we installed the robot, our customer is not convinced of the maintenance, and the robot welds almost 16 hours a day. Now there has been a problem like this for a few months now, there are no problems with the robot's welding points or operation, but when it finishes its work and goes to standby 3.the axis motor visibly releases itself somewhat towards Z-. I have almost no mechanical knowledge of robots. Do I need to get some reasonable support from outside or can I fix this problem by reading the document myself? The robot has not been maintained for 4 years, except for battery replacement at the beginning of each year only. It seems to be a mechanical problem, I am waiting for ideas from my masters.
Note:The picture shows the normal working position, not the position where the motor is released. I took a picture to show that you work in this position all the time.
Respects...
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The card whose picture you are sending with the error code on the screen is not the same card. The Fanuc motherboard in the picture. If this card did not work, only your screen light would come on, but no text would appear on the screen. The motherboard, which is written in the error code, talks about the "DeviceNet" communication card. It is also known as an I/O card. That card is located in a different place from the motherboard. Depending on the type of card, it may vary in some cabins, it happens during its rack unit in some cabins, and it may be on the cabin cover externally in some cabins.
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massula,
Thank you for your answer, but how is the expert entry that you wrote done? Could the person who built the robot have set any password for expert login?
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A friend of mine got a job at a new factory in a city far from me. There's a Kuka VKRC2 robot. there is a 7th axis, and it moves on a sled. This sled wants to lengthen its length, it has no mechanical problems, but how to make a change in the robot software "limit and so on", it does not know. Since the robots I'm dealing with are always Fanuc, I don't even have a single idea about it. For me, what is difficult is probably very easy for Puppet masters...
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Isn't that his connection? Is a different connection being made?
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Hi flbu,
When I search on my computer, these documents come out. dec. Are you looking for one of these?
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The error "SRVO-023" is one of the problems that most often troubles you on your robot. If you are receiving an error message on which motor, you need to check its voltages from the output of the servo amplifier. It shows the solutions for the "R_J3IB Controller", the picture of which I shared as an example. But in your message, you mentioned earlier that the cables are heating up and burning out. I am writing this as an electrician, and repair a damaged robot cable as much as you want, it is by no means the same as it used to be. Either you will be replacing it with a new cable, or you need to replace the cable with a new cable from its sockets. Ohms values have changed in the burning cable from other cables, and this will always trick you about the malfunction. This malfunction may even force you to change the motor or servo. Make it a little hard and easy for you.
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You tested the cable and you wrote that the cable is intact. As a rule, in cases where the cable is short-circuited, there may be a malfunction of the electronic card in the control, for your information. I'll still try to answer the question I asked. The short circuit protections on the card you sent your picture to are not made with a diode, but with the smd transistors I marked. Although the fact that they are three-legged does not necessarily mean that they will be transistors, they can also be three-legged smd diodes. You need to check their strength with a measuring instrument. According to the version and year of the controller, there may be changes in the design of the electronic card, but the basic logic remains the same. All of the smd's that you see on the card in this way and that carry the same code are usually put in for short circuit protection. There is even protection for the on-off or Emergency stop or Shift buttons that remain pressed.
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I did a similar study with an "R-2000" robot. However, even if you set the "upload/ident" settings as much as you want in the robot software, the robot does not make an accurate measurement of any of the loads below 5 kg. In addition, measuring a kilogram of this load to a robot leads to a serious waste of time, and over time, servo drives begin to make meaningless movements. Then we connected an analog weight reading sensor to the head that we wanted the robot to hold and weigh its weight, and this sensor to the PLC and received a DO output from the PLC with the desired weight values in the internal software and made a signal input to the robot. Indeed, when we do this with PLC and sensor "loadcell", it is not slow as I feared, but on the contrary, it works very fast. That's how I found a solution.
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These connections can only be made by someone who knows what they are doing. Connections that seem to have been used and conditionally connected from special relays with multiple contacts. Without a diagram, it would be difficult to understand what the cable numbers mean. But you need to disassemble many places and check them one by one with a measuring instrument. Some of the equipment, such as a door sensor or switch, also probably works with external voltage, but with contact logic. That's why it looks like a special contact relay was used. The error code given by the robot is "SRVO-...." I like exactly what it says. The link where it shows the error also needs to be looked at in detail.