Accessories/order codes
Leuze electronic GmbH + Co. KG
BCL 8
20
5.2.1 Electrical connection MA 8.1
Figure 5.2: Electrical connection MA 8.1
5.2.2 MA 8.1 - PWR IN HOST/RS232 - voltage supply and RS 232
Figure 5.3: MA 8.1 - Pin assignment PWR IN HOST/RS232
M12 socket
(A-coded)
M12 socket
(A-coded)
M12 connector
(A-coded)
S
S
PWR IN HOST/RS232 (5-pin connector, A-coded)
Pin
Name
Comment
1
VIN
Positive supply voltage: +10 … +30VDC
2
TXD
RS 232 transmit data from the BCL 8 to the host
3
GND
Supply voltage: 0VDC
4
RXD
RS 232 receive data from the host to the BCL 8
5
FE
Functional earth
Thread
FE
Functional earth (housing)
ATTENTION!
Degree of protection IP 67 is achieved only if the connectors and caps are screwed into place!
3
2
1
4
5
RXD
GND
VIN
FE
TXD
PWR IN
HOST/RS232
M12 connector
(A-coded)