Input/Output circuit diagram
SPIN, SL1IN, SL2IN
LOIN
5VCC
SLGS
5VCC
40k
VM1, U, V, W
U
5VCC, FO+, FO-, TO+, TO-, TL+, TL-
FO+
FO-
66
FOIN, TOIN, TLIN
OPIN-
5VCC
ACTFLG, FG
5VCC
5VCC
VM1
V
W
5VCC
TL+
TO+
TO-
REF
5VCC
ACTRST
5VCC
5VCC
VM2, SL1+, SL1-, SL2+, SL2-
SL1+
SL1-
TL-
EN1, EN2
5VCC
OPOUT
5VCC
5VCC
VM2
SL2+
SL2-
VM3, LO+, LO-
VM3
LO+
LO-