19
Installation and user guide for PLATINUM® inverters 3800 TL, 3801 TL, 4300 TL, 4800 TL, 5300 TL, 6300 TL, 7200 TL
Installation
shield
EIA 485
1
2
EIA 485
A B A B
0
V
+
12
V / max.
30
N.C. optional Input (m
24V
2. Connect the network cables in the
inverter.
CAT 5 cable with RJ45 plug
▪
Incoming cable: Socket 1
▪
Outgoing cable: Socket 2
CAT 5 cable with 2 twisted wires
▪
Incoming cables:
Left-hand terminals A, B
▪
Outgoing cables:
right-hand terminals A, B
▪
Shielding: Shield
t
Ensure that signal lines A and B are
not connected incorrectly.
Termination
An integrated terminating resistor can be activated at both open ends of the network (at
the first and last inverters).
Terminating ensures that the network functions correctly.
12
1. remove the terminating plug (12)
from the protector.
2. Connect the terminating plug to
socket 1 of the first and last inverter.
