LAE LTR-5 Series Instructions For Use Manual page 12

RS485
data I/O
OUT1 OUT2
16(4)A 16(4)A
21 20 19 18 17
230V ~
V
rH
2 3 4
V V- V+
IN
16 12 11
AC1-27AS2RE-B
TTL
data I/O
OUT1 OUT2
16(4)A 16(4)A
21 20 19 18 17
230V ~
AC1-27
Wiring diagrams
2 3
-
+
16 12 11
AC1-27JS2RE-A