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Energy
4-22
1.
Disconnect the power to the
inve1
ter
before
sta1ting
the installation.
2.
Remove
the
data monitoring
gland
plate
on
the upper right
side of
the
inve1ter.
The data monitoring gland plate is
a
small,
flat piece
of
metal
covering
the
side
ent1y po1t to the inve1ter's
data
monit01ing compaitment.
3.
Drill
or
punch a hole in the desired location to
allow
access for the remote
disable
control wires.
4
.
Install
a water-tight
conduit hub
connection.
5.
Replace the
gland
plate.
6.
Route the
remote
disable control
wires
from the
remote
device.
7
.
Locate the remote
disable
tenninal block
located on
the
communications
inte1face PCB in the monitoring
compaitment.
8.
If
desired
remove the tenninal
block
by
loosening
the
two
mounting
screws.
9.
Locate
and remove
one
jumper from the remote disable tenninal block
shown
in the following illustration.
Inverter
control
wire
harness connectors
---==:.-------
Remote disable terminal block
==-- - -
Screws to remove
remote
disable terminal block
Modbus slave
port
terminal blocks
RJ45
Ethernet
port
Figure
4-16.
Communications
interface
PCB
10.
Strip approximately
1/4"
(6
mm)
of insulation
from each
conductor of
the
control
wire.
11
.
Inse1t the
stripped
wires
in
the remote
disable
tenninal
block
and tighten the
screws.
12.
If
the te1minal block
was
removed,
reattach
it by
tightening the
two
mounting
screws.
Installing
570-1001793-0SB
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