PROEL BM101 User Manual page 17

t/Z/E'
t D
&
d Z: W
&
&
Z:
Jack
&
1 Signal +
2
Signal -
3
Ground
&
Power
+ -
Supply
&
Signal
Ground
E
y>Z 
RJ 45 Plug

Z:
Ground
+24 Vdc
RJ 45 Plug
W
^
d
pin 1
pin 3
RJ 45 Plug
pin 1
pin 2
pin 3
pin 4
pin 5