SZGH SZGH-CNC1000MDb Series, Руководство пользователя

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-Shenzhen Guanhong Automation Co.,Ltd.- SZGH-CNC1000MDb Series
II
2 GENERAL WARNINGS AND CAUTIONS
Warning
1. Never attempt to machine a workpiece without first checking the operation of the machine.
Before starting a production run, ensure that the machine is operating correctly by performing a trial run using, for
example, the single block, feedrate override, or machine lock function or by operating the machine with neither a
tool nor workpiece mounted. Failure to confirm the correct operation of the machine may result in the machine
behaving unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.
2. Before operating the machine, thoroughly check the entered data. Operating the machine with incorrectly
specified data may result in the machine behaving unexpectedly, possibly causing damage to the workpiece and/or
machine itself, or injury to the user.
3. Ensure that the specified feedrate is appropriate for the intended operation. Generally, for each machine, there is
a maximum allowable feedrate. The appropriate feedrate varies with the intended operation. Refer to the manual
provided with the machine to determine the maximum allowable feedrate. If a machine is run at other than the
correct speed, it may behave unexpectedly, possibly causing damage to the workpiece and/or machine itself, or
injury to the user.
4. When using a tool compensation function, thoroughly check the direction and amount of
Compensation. Operating the machine with incorrectly specified data may result in the machine behaving
unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.
5. The parameters for the CNC and PMC are factory-set. Usually, there is not need to change them. When,
however, there is not alternative other than to change a parameter, ensure that you fully understand the function of
the parameter before making any change. Failure to set a parameter correctly may result in the machine behaving
unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.
6. Immediately after switching on the power, do not touch any of the keys on the MDI panel until the position
display or alarm screen appears on the CNC unit. Some of the keys on the MDI panel are dedicated to
maintenance or other special operations. Pressing any of these keys may place the CNC unit in other than its
normal state. Starting the machine in this state may cause it to behave unexpectedly.
7. The operator’s manual and programming manual supplied with a CNC unit provide an overall description of the
machine’s functions, including any optional functions. Note that the optional functions will vary from one
machine model to another. Therefore, some functions described in the manuals may not actually be available for a
particular model. Check the specification of the machine if in doubt.
8. Some functions may have been implemented at the request of the machine–tool builder. When using such
functions, refer to the manual supplied by the machine–tool builder for details of their use and any related
cautions.
NOTE: Programs,parameters, and macro variables are stored in nonvolatile memory in the CNC unit.
Usually, they are retained even if the power is turned off. Such data may be deleted inadvertently, however, or it
may prove necessary to delete all data from nonvolatile memory as part of error recovery.To guard against the
occurrence of the above, and assure quick restoration of deleted data, backup all vital data, and keep the
backup copy in a safe place.