11
7. Control Board Diagram
Reser
ved
RS485-B
RS485-
A
Limit O
utput C
OM
Open Limit O
utput
Close Limit O
utput
AA.12V 100mA
Infr
ar
ed S
ensor
CO
M
CO
M
Ex
ter
nal S
top
Ex
ter
nal Close
Ex
ter
nal Open
Loop D
et
ec
tor
Live
Null
GND
Motor White Wire
Motor Red Wire
Motor Blue Wire
External Power V-
External Power V+
LED-
LED+
Blue
White
Black
Brown
Optical Counter Red Wire
Open Limit Yellow Wire
Close Limit Green Wire
Optical Counter Blue Wire
Green Light
Red Light
Fig.12