Device description
Leuze electronic GmbH + Co. KG
CML 730i
16
3.3
Connection technology
The transmitter and receiver feature an M12 connector with the following number of pins:
3.4
Display elements
The display elements show the device status in operation and provide support during commissioning and
error analysis.
Located on the receiver is a control panel with the following display elements:
• two LEDs
• one OLED display (Organic Light-Emitting Diode), two-line
Located on the transmitter is the following display element:
• one LED
3.4.1 Operation indicators on the receiver control panel
Two function indicator LEDs are located on the receiver control panel.
1
LED1, green
2
LED2, yellow
Figure 3.3: LED indicators on the receiver
Table 3.1:
Meaning of the LEDs on the receiver
3.4.2 Display on the receiver control panel
Located on the receiver is an OLED display which serves as a function indicator.
Device type
Designation on device
Connector/socket
Receiver
X1
M12 connector, 8-pin
Receiver
X2
M12 socket, 5-pin
Receiver
X2A, X2B
M12 socket, 4-pin (PROFINET interface)
Transmitter
X3
M12 connector, 5-pin
1
2
LED
Color
State
Description
1
Green
ON (continuous
light)
Light curtain ready (normal mode)
Flashing
OFF
Sensor not ready
2
Yellow
ON (continuous
light)
All active beams are free - with function reserve
Flashing
OFF
At least one beam interrupted (object detected)
