Control panel
Figure 19: Control panel on the rear side
1
Teach-in button
The teach-in process for the MLG-2 can be started by pressing the Teach pushbutton.
The button can be locked to prevent incorrect operation. The lock can be activated and
deactivated via SOPAS ET, using the fieldbus functions, or by pressing the pushbutton.
Locking the control panel
►
Press the Teach pushbutton for 15s.
✓
The control panel is locked; the configuration cannot be changed.
✓
If a pushbutton is pressed on the control panel, the Alignment LED lights up briefly.
Disabling the lock
►
Press the Teach pushbutton for 15s.
✓
The lock is disabled again.
Reset to factory settings
►
On the MLG-2, press the Teach pushbutton for 40seconds until the AlignmentLED
flashes quickly for 2seconds and then slowly.
✓
The device is reset to the factory settings.
If you reset to factory settings, you will lose all data that has already been configured!
NOTE
•
The MLG-2 will be reset too.
•
The following applies after resetting to factory settings:
°
No process data such as beam functions or beam status is output.
°
The alignment aid is active.
°
A teach-in is required. All functions become available again only after a
successful teach-in process.
3.10.3 Fieldbus module
Status indicators
The fieldbus module has three LEDs.
The section Troubleshooting on page 153 explains the meaning of the LED indicators.
3 PRODUCT DESCRIPTION
32
O P E R A T I N G I N S T R U C T I O N S | MLG-2 ProNet 8018748.1Q3I/2024-12-18 | SICK
Subject to change without notice
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