SIEMENS 802C CNC LATHE PROGRAMMING RUN ERROR

You are using G94 per minute feed, and your R111 and R112 are only used for a few tenths of a minute in the blank chip cycle, isn't it too slow? The end of the subprogram with ret is not with m17 Siemens is different from other CNC systems, you just change it according to what I said, I am specialized in numerical control, believe me is right You send the drawings up, I will help you refer to the reference Know, you don't process that arc in the subprogram, first make a straight line, and then process that arc separately.

Main program: G18G90G95T1D1 (cylindrical cutter) M3S500

g0x42z3

cname="sub1"

r105=9 r106= r108=

r109=0 r110=2 r111=

r112=lcyc95

g0x100

z-35g0x39

g02x38z-50cr=

g0x37z-35

g02x36z-50cr=

g0x35z-35

g02x34z-50cr=

g0z-35

g02x32z-50cr=

g0z-35

g0x32z-35

g02x30z-50cr=

g1x32g0x100

Z100T2D1 (grooving cutter. Knife width 4).

m3s300

g0x28z-20

g0x100

Z100T3D1 (thread cutter).

m3s280

g0x22z5

r100=20

r101=0 r102=20 r103=-16r104=2 r105=1 r106=0

r109=4 r110=2 r111=

r112=0 r113=5 r114=1

lcyc97

g0x100

z100m05

M30 Subroutine:

g1x16z0

z-20x26

x30z-30

z-65x42

RET Siemens 802C cannot be undercut in the cycle (that is, the concave arc cannot be processed in the cycle, so it must be processed separately and cannot be placed in the cycle).

Brother, I can't help you, I'm sorry.

You see if there is a conflict between the subroutine and the main program. Or the subroutine doesn't run. Check it out.

Siemens is different from other CNC systems, and it is being learned.

Summary. Alarm and handling methods:

1. When the linear axis returns to the reference point, the zero pulse cannot be found. In the form of an expression, when the axis returns to the reference point, it will run until the limit of the axis is reached. This failure is usually caused by a dirty readhead or scale.

2. The solution to this problem is: remove the readhead and rinse it with absolute ethanol, and then clean the marked part with a silk cloth of absolute ethanol.

3. The linear axis of the CNC machine tool is alarmed during operation, during the operation of the CNC machine tool, if the linear axis of Siemens 840D or the German Rexroth CNC system is used, the "hardware encoder error" alarm will occur, and if the linear axis of the fagor CNC system in Spain is used, the "following error exceeds the limit" alarm will appear. In this case, the encoder, which is the position detection element of the linear axis of the machine, usually fails.

Siemens 801 CNC lathe 70025 alarm processing.

Hello: It should be no tool number, first press and hold the reset button to return the other shafts to zero, and then rotate the spindle a few times by hand, enter the program of the spindle to try it is the machine tool manufacturer definition of the chain to know the Sun police, 3000 is the system emergency stop alarm, should be the first two to cause 3000 alarm, so first check the stove alarm against the electrical manual of the machine tool.

Alarm and processing method: 1. When the linear axis returns to the reference point, the zero pulse cannot be found. In the form of the expression, when the axis returns to the reference point, it will run until the limit of the axis is reached.

This failure is usually caused by a dirty readhead or scale. 2. The solution to this problem is: remove the readhead and rinse it with absolute ethanol, and then clean the marked part with a silk cloth of absolute ethanol.

3. The linear axis of the CNC machine tool is alarmed during operation, during the operation of the CNC machine tool, if the linear axis of Siemens 840D or the German Rexroth CNC system is used, the "hardware encoder error" alarm will occur, and if the linear axis of the fagor CNC system in Spain is used, the "following error exceeds the limit" alarm will appear. In this case, the encoder, which is the position detection element of the linear axis of the machine, usually fails.

1. If the machine tool is in an emergency stop state, first roll to check whether the KA relay is in the emergency stop circuit, if the relay has been engaged and the system is still in the emergency stop state, you can determine that the fault is not caused by the circuit. 2. The reason can be found from other aspects; If the relay is not closed, it can be determined that the fault is caused by a disconnected emergency stop circuit. At this point, the entire emergency stop circuit can be checked step-by-step using a multimeter.

3. If the system parameters are set incorrectly, the system signal will not be able to input or output normally, or the emergency shutdown fault caused by the failure of the reset condition can not be met. 4. Release the emergency stop button, and the information required for system reset in the PLC (such as "servo power ready", "spindle drive ready", etc.) does not meet the requirements.

Summary. Check the spindle clamping knife induction switch and the spindle clamping knife action, such as the knife loosening action, check the induction switch and the circuit part, if there is no action, check the solenoid valve hydraulic pressure part. Or if it is installed incorrectly, the knife should be mounted on the shank, and the spindle should be clamped with the shank.

CNC milling machine is an automatic processing equipment developed on the basis of general milling machine, the processing technology of the two is basically the same, and the structure is somewhat similar. CNC milling machines are divided into two categories: without tool magazine and with tool magazine. Among them, the CNC milling machine with a tool magazine is also called a machining center.

Siemens 801 CNC lathe 70025 alarm processing.

Your question has been received, it will take a little time to type, please wait a while, please don't end the consultation, you can also provide more effective information, so that I can answer for you more coarsely and dry.

Check the spindle clamping knife induction switch and the spindle loosening knife action, such as the knife loosening action or object, check the induction switch and the circuit part, if there is no action, check the solenoid valve hydraulic pressure part. Or if it is installed incorrectly, the knife should be mounted on the shank, and the spindle should be clamped with the shank. CNC milling machine is a kind of automatic manual processing equipment developed on the basis of general milling machine, the processing technology of the two is basically the same, and the structure is somewhat similar.

CNC milling machines are divided into two categories: without a tool magazine and with a complete group, such as a tool magazine. Among them, the CNC milling machine with a tool magazine is also called a machining center.

Protool is Siemens' earlier touch imitation blind touch screen software,You need to install pritool software to open it,Not step7's jujube program。

Upload the compressed package and open it to see, it should be opened with a bot, and try to port.

CNC Parameters:

20 = 4, memory card.

No. 20 = = 0, or 1, is serial port 1, No. 20 = 2 is serial port 2, see fanuc's parameter manual B-64310CM 01, are about the setting parameters of RS232.

The CF card and R232 interface of the FANUC system cannot be used at the same time, and the parameter setting needs to be changed whether to use the CF card or the R232 interface.

#iso 1

20 0 i o channel is 0 101 1 stop bit 2 bits.

#102 0 rs-232-c

103 11 baud rate 9600

Summary. Dear, Siemens 802C CNC system alarm 70019 is a power failure alarm.

Dear, Siemens 802C CNC system alarm 70019 is a power failure alarm.

Including the following first line code reasons:1The power supply input voltage is too high or too low, resulting in a power failure.

2.The power supply line is in poor contact or damaged, and the power line is short-circuited or incorrectly wired, resulting in power failure. 3.

The power supply itself is faulty, such as overload, overheating, internal fault, etc. 4.The power supply line has a large magnetic interference, and the conduction band difference causes power failure.

Solution:1Check the connection of the power supply line to make sure that the connection is secure.

2.Check whether the input voltage of the power supply is normal, if not, you need to adjust the vacuum voltage. 3.

If the power source itself fails, the power supply needs to be replaced. 4.If there is electromagnetic interference in the power supply line, shielding methods can be used, such as adding circular strength grounding, using shielded wires, etc.