Toshiba STE 58760 Welding System User Manual


 
STE 58760
3-35
Operation modes
There are three operation modes; step, cycle, and continue. The step operation mode can be
selected only in the test operation mode. In the internal operation mode, the operation mode
is selected by the "MODE" command or by the "CYCLE STOP" switch on the control panel.
In the external automatic mode, the operation mode is selected by an external control signal.
Speed override (MSPEED)
The speed of the automatic operation is decreased in the entire program.
The speed override is set by the "MSPEED" command in the internal automatic mode or in the
test operation mode. Even if the mode is changed, the setting value is stored.
When the power is turned on, the speed override is set to 100%.
Speed limit (LSPEED)
A speed limit in the automatic operation.
The speed limit is set by the "LSPEED" command in the internal automatic mode or in the test
operation mode. Even if the mode is changed, the setting value is stored.
In the test operation mode, the speed limit is limited to 25%. In addition, with the low speed
command signal, which is an external control signal, the speed limit is restricted to 25%.
When the power is turned on, the speed limit is set to 100%.
Machine lock
A function for executing the automatic operation without operating the robot. The machine lock
is available only in the test operation mode. It can be set by using the "MACHINE" command.
When the power is turned on, the robot is not in the machine lock state.
Coordinate system
A coordinate system for operating the robot is set. For details, see 3.7, "SETTING
COORDINATE SYSTEM."
Only
to
above are stored as the program execution environmental data.
The coordinate system being set is not initialized even if the program is hot-started.
Other items are initialized when the program is hot-started.