Ma 8-01 - Pwr In Host/Rs485 - Voltage Supply And Rs 485; Figure 5.1: Ma 8-01 - Pin Assignment Pwr In Host/Rs485 - Leuze electronic BCL 8 Series Original Operating Instructions

Electrical connection MA 8-01
Electrical data
Interface type
Service interface
Switching input/output 1 switching input, 1 switching output, each is programmable
Operating voltage
Power consumption
5.3.1

MA 8-01 - PWR IN HOST/RS485 - Voltage supply and RS 485

A (P)
4
5
FE
1
VIN
HOST/RS485
M12 connector
Figure 5.1:
ATTENTION!
Degree of protection IP 67 is achieved only if the connectors and caps are screwed into
place!
Leuze electronic
RS 485
No MA 8-01 connected:
RS 232 with default data format,
9600Bd, 8 data bits, no parity, 1 stop bit
With MA 8-01 connected:
RS 485 replaces RS 232
Switching input:
Switching output:
10 ... 30VDC
Max. 0.5W
PWR IN HOST/RS485 (5-pin connector, A-coded)
Pin
1
GND
3
2
3
2
B (N)
PWR IN
4
5
Thread
MA 8-01 - Pin assignment PWR IN HOST/RS485
10 ... 30VDC
I = 500mA
max
output voltage = operating voltage
Name
VIN Positive supply voltage: +10 ... +30VDC
RS 485 receive/transmit data
B (N)
B-line (N)
GND Supply voltage: 0VDC
RS 485 receive/transmit data
A (P)
A-line (P)
FE Functional earth
FE Functional earth (housing)
BCL 8
Accessories/order codes
Comment
27