40i TS - v1205 - Installation/Operation - (9/29)
2.5.3
Control of maximum spindle speed
Maximum spindle speed may be limited by an external device connected to inputs DT1, DT2, DT3
and DT4. A rotary selector switch may be used, binary, bcd, gray, etc. Or an intelligent device for
safety.
It is possible to edit the RPM values for each combination of inputs DT1 to DT4.
The speed indicated by these inputs will be assumed as the maximum allowed at all times, even in
potentiometer mode.
2.5.4
Spindle orientation
For stopping the spindle in an angular position set by the
user. It requires an encoder on the spindle.
How to preset the spindle orientation point.
While the spindle is stopped, access the following screen.
Turn spindle orientation off
Turn spindle orientation on
It takes the value of the current spindle position as the preset position to stop the spindle.
The icon shows that the spindle orientation mode is ON.
How to orient the spindle
While in spindle orientation mode, it will stop at the position preset earlier.
Force a stop.
Pressing STOP twice aborts spindle orientation and the spindle stops.
2.5.5
Emergency input
The emergency input will stop the spindle immediately and disable all the digital outputs.
2.6
Special functions.
It gives access to the specific lathe functions.
OFF
ON
Function
