Data Downloading; Resetting The Kwb; Kwb Lights - Komatsu 930E-4SE Operation & Maintenance Manual

OM3245 8/11

Data Downloading

To obtain the software for data downloading from the
KOMTRAX Plus controller, go to the Komatsu
Extranet (https://www.komatsuamerica.net).
1. Select KOMTRAX / VHMS / PLM.
2. Select VHMS / PLM, then select SOFTWARE.
3. Select KWB - Komatsu Wireless Bridge
(Wireless Download Software). Load and install
the software. The icon "VHMS Controller Auto
Download Tool" will be created during the
download process.
Running the software for the first time will offer the
opportunity to choose a login name and password;
"user" should be used for "User Name" and "1" for
"Password." This may change this the next time the
software is run. Clicking "OK" will start the download
tool. If any KWBs are within range and are connected
to the VHMS controller, the tool will automatically
download all the data from each VHMS controller.
The auto-download software will not download from
KOMTRAX Plus controllers that have not had the
vehicle data setup (this is a consideration only when
replacing a KOMTRAX Plus Controller or installing a
KOMTRAX Plus Controller for the first time nor will
any KWB that is not connected to a KOMTRAX Plus
controller show up in the list of available download
sources. Once the data from one vehicle has been
downloaded, the tool will not perform another
download for that vehicle until 20 hours have passed.
It is possible to force a download by right clicking on
a vehicle in "View." Vehicles in "View" are shown in
the top list; vehicles that have been previously in
"View" are shown in the lower list.
Operator Cab And Controls - Section 32

Resetting the KWB

It may be necessary to reset the KWB. For example,
if the WEP key was incorrectly typed when setting up
the KWB, it will not be possible to connect to that
KWB without the correct key.
1. Remove the power by turning OFF the key or
by disconnecting the harness from the KWB.
2. Lightly insert, press and hold a paperclip into
the hole on the connector face. To prevent
damage to the internal switch do not use sharp
objects.
3. Restore power to the KWB while keeping the
reset switch depressed. The LEDs should begin
to flash. The KWB is now reset.
NOTE: After a reset, the KWB will revert to the
KWB_SETUP SSID.
4. Switch to the KWB_SETUP SSID network. The
IP address after a reset will be 192.168.1.0.
5. When setting the KWB, the IP address must be
changed from the reset IP address. Use the
address on the KWB label.

KWB Lights

Table 1: KWB LIGHTS
Name
CONN Reserved for future use.
When ON, the KWB is operational.
When OFF, the KWB may not be
set for Ad-Hoc, or it may be
LINK damaged. An ON condition is not
an indication that the antenna or
antenna cable is in good condition
or that the antenna is connected.
When ON, the KWB has an IP
address. When OFF, the KWB may
CFG be configured for DHCP (DHCP
should not be selected for ad-hoc
mode).
When ON, the KWB is receiving
power and is operational. When
POST
OFF, the KWB may not be powered
or it may be defective.
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Description