Leuze electronic BCL 8 Series - MA 8.1 - PWR in HOST;RS 232 - Voltage Supply and RS 232; MA 8.1 - SW IN;OUT - Switching Input and Switching Output; Figure 5.2: MA 8.1 - Pin Assignment PWR in HOST;RS 232; Figure 5.3: MA 8.1 - Pin Assignment SW IN;OUT

Accessories / order codes
20 BCL 8 Leuze electronic
5.2.2 MA 8.1 - PWR IN HOST/RS 232 - voltage supply and RS 232
Figure 5.2: MA 8.1 - Pin assignment PWR IN HOST/RS 232
Attention!
Protection class IP 67 is achieved only if the connectors and caps are screwed into place!
5.2.3 MA 8.1 - SW IN/OUT – switching input and switching output
Figure 5.3: MA 8.1 - Pin assignment SW IN/OUT
Attention!
Protection class IP 67 is achieved only if the connectors and caps are screwed into place!
Notice!
The switching input/switching output are programmed via the BCLconfig configuration soft-
ware. For more information see chapter 10.6 and chapter 10.8, from page 50 onwards.
PWR IN HOST/RS 232 (5-pin plug, A-coded)
Pin Name Remark
1VINPositive supply voltage: +10 … +30VDC
2TXD
RS 232 transmit data from the BCL 8 to the
host
3GNDSupply voltage 0VDC
4RXD
RS 232 received data from the host to the
BCL 8
5FEFunctional earth
Thread FE Functional earth (housing)
3
21
4
5
RXD GND
VIN
FE
TXD
PWR IN
HOST/RS232
M12 plug
(A-coded)
SW IN/OUT(5-pin socket, A-coded)
Pin Name Remark
1VOUT
Voltage supply for sensors
(VOUT identical to VIN at PWR IN)
2SWOUTSwitching output
3GNDGND for sensors
4SWINSwitching input
5FEFunctional earth
Thread FE Functional earth (housing)
1
23
4
5
SWIN VOUT
GND
FE
SWOUT
SW IN/OUT
M12 socket
(A-coded)
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