PRODUCT DESCRIPTION
14 | EN
2.3.1 Operating and display elements
Bus module
Item Meaning
State
Description
1
“IO-Link” LED
Off
No communication
Flashing green
IOL communication okay
2
“Sensor voltage” LED
Off
No sensor voltage
Green
Voltage okay
Flashing green
Voltage not okay
3
“Actuator voltage” LED
Off
No actuator voltage
Green
Voltage okay
Flashing green
Voltage not okay
4
Position of the NFC
antenna
Optimum position for connection to an NFC
transponder
The foil keypad with the LED bar and 4 additional LEDs allows for simple operation of the SCTMi
ejectors.
Ejector
Item Meaning
State
Description
1
“Operating mode display”
LED
Green
In operation
Flashing green
Connection error
2
“Threshold value H2” LED
Yellow
Switching point H2 reached
Off
Switching point H2 not reached
3
LED bar
Off
Vacuum < 10%
Yellow
Current vacuum level
Flashing yellow
Vacuum outside of measurement
range
(10% blow-off, for example)
4
“Suction” LED S
Off
No suction from ejector
Yellow
Suction from ejector
5
“Blow-off” LED B
Off
Ejector not blowing off
Yellow
Ejector blowing off
6
“Manual mode” button
Controls the ejector suction and blow-off
functions manually
The “Suction” and “Blow-off” LEDs are activated only when there is actuator voltage.
In “Manual mode,” the two “Suction” and “Blow-off” LEDs flash.
4
3
2
1
4
3
2
5
1
6
