Operation
Version 1.0.2 - 2020-09-15
45
Translation of original instructions
GT25 | GT30 | GT40
EN
GT25_G
T30_G
T40_G
B_4.
fm
4.8.3 Switching on the oscillation
Switch on control voltage at the operating panel with <SB1>.
Switch on the electromagnet on the control panel with <SA5> and wait a little.
Switch on the hydraulic pump on the control panel with <SB4>.
Switching on and speed see:
Grinding table oscillation on page 42 ; Travel range
see:
Oscillation, longitudinal axis - X axis on page 43
4.9
Automatic surface grinding
CAUTION!
During surface grinding in NC operation there are potential hazards and the operator
must not leave the surface grinding machine while the program is running.
Even in NC operation, the operator must remain on the surface grinding machine.
INFORMATION
The grinding wheel can only be started when the grinding wheel cover is closed.
4.9.1
Input screen - Display screen
The control panel <HMI> (Human Machine Interface) is a touch panel (touch screen) for enter-
ing work data and displaying information.
ATTENTION!
Do not touch the touch panel with sharp-edged or heavy objects to prevent damage to
the screen surface. High-frequency radiation can cause errors on the screen display.
INFORMATION
If the communication between <HMI> and the NC control is interrupted, the variable value on
the <HMI> is replaced by a hash character "#". As soon as the communication is established
again, the variable value is reset.