Chapter 2 Installation 17
Output (Transistor)
OUTPUT 8 x TR / 0.5A
Q1 Q2
Q4Q3Q1 Q2
OUTPUT 4 x TR / 0.5A
-
+
-
+
-
+
-
+
+
-
+
-
Q8Q7Q5 Q6Q3 Q4
+
--
++
-
++
--
+
-
Data Link OR Remote I/O Link
A2A3
S
A4
A1 A2
A1
RS485
BA
A3
S
A4
RS485
BA
A3A1 A2
AB
RS485
A4
S
The power supply
and
the
I/O supply should
share
the
same power source
.
Only short circuit
the first
and
the last module.
When I/O link, the net can connect 8 products in max. (ID: 0-7).
When Remote I/O is available, it only can connect 2 products max. (Master & Slave).
①-1A quick-blowing fuse, circuit-breaker or circuit protector
②-Surge absorber (36V DC)
③-Surge absorber (400V AC)
④-Fuse, circuit-breaker or circuit protector
⑤-Inductive load
⑥-Only short circuit the first product and the last product
⑦-Comply with standard : EIA RS-485.
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