Filter
Top Products
TP-6200 10/12170 Section 6 Accessories
6.1.5 Ground Fault Annunciation
A relay contact for customer connection indicates a
ground fault condition and is part of a ground fault alarm.
See Figure 6-8 for electrical connections and the
following procedure for controller s etup. Use the
instructions with the kit when provided to install and
setup this accessory.
GM53026-
GENERATORPOWER SUPPLY
GFI WIRED TO DEC550
-- TB3-9
+ TB3-4
DC 12
or 24 V
N
See assembly
drawing and
pick list for
neutral to
ground cable.
Generator
system
ground
connect to
ground bus.
TB4-6 (DCH6)
TB4-27 (GND)
GFA 300
Figure 6-8 Ground Fault Connections
Accidental starting.
Can cause severe injury or death.
Disconnect the battery cables before
working on the generator set.
Remove the negative (--) lead first
when disconnecting the battery.
Reconnect the negative (--) lead last
when reconnecting the battery.
WARNING
Disabling the generator set. Accidental starting can
cause severe injury or death. Before working on the
generator set or connected equipment, disable the generator
set as follows: (1) Move the generator set master switch to the
OFF position. (2) Disconnect the power to the battery
charger. (3) Remove the battery cables, negative (--) lead
first. Reconnect the negative (--) lead last when reconnecting
the battery. Follow these precautions to preventstarting of the
generator set by an automatic transfer switch, remote
start/stop switch, or engine start command from a remote
computer.
Ground Fault Controller Setup Procedure
1. Reconnect battery, if not already done.
2. Place the controller master switch to the AUTO
position.
3. Press the Alarm Off key to silence the alarm horn, if
necessary.
4. If the programming mode LED is not flashing, go to
the step 5. If the programming mode LED is
flashing, go to step 6.
5. Set Programming Mode to Local.
a. Press keys
.
b. Press key
until Programming Mode--
Local is displayed.
c. Press the YES key
.
d. When the Enter Code displays, press the
factory default
or the user password
keys and
. The programming mode LED
should be flashing.
6. Set digital input #6 to ground fault.
a. Press
. Menu 9 Input Setup
should be displayed.
b. Press
until Digital Input 06 Warning is
displayed.
c. Press
once to select this input.
d. Press
until Ground Fault is displayed.
e. Press
to define Digital Input #06 as
ground fault. Entry Accepted is displayed.
f. Press
to display Digital Input #06 Inhibit
Time.