ABB OmniCore V400XT, Руководство по эксплуатации продукта

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Note Action
If the LED is:
• OFF, the unit is faulty, or it does
not have sufficient input voltage,
or the connection of the connector
X2 is not ok. Proceed with step
5 .
• Flashing: An internal error has oc-
curred, proceed with step
13 .
Check the LINK LED on the Connected
Services Gateway. 4
Use a multimeter and insulating gloves. Measure the input voltage to the Connec-
ted Services Gateway. 5
The input voltage should be 24 V.
Make sure that connector X1 is connected
properly on both ends.
• If the input voltage is normal, pro-
ceed with step
6 .
• If the input voltage is abnormal,
Troubleshooting the main com-
puter on page 414
.
Tip
For more details, see Circuit dia-
gram - OmniCore V400XT .
Make sure that connector X2 is connected
properly on both ends.
• If the connection is OK, proceed
with step
7 .
• If there is a problem with the con-
nection, repair the connection and
go back to step
3 .
Check that the connector X2 is well con-
nected and the network connection prop-
erties are available. 6
If the RF LEDs are:
• ON, the Connected Services Gate-
way is connected to network and
works well.
• OFF, the Connected Services
Gateway is faulty or the connection
of the connector X3 is not ok. Pro-
ceed with step
8 .
Check the indicator RF LEDs on the
Connected Services Gateway. 7
Make sure that connector X3 is connected
properly on both ends.
• If the connection is OK, proceed
with step
9 .
• If there is a problem with the con-
nection, repair the connection and
go back to step
7 .
Check that the connector X3 is well con-
nected. 8
• If the antenna is not working, repair
the connection or move the an-
tenna to a location with better RF
signal.
• If the antenna is ok, proceed with
step
13 .
Check that the right type of the antenna
is connected properly.
Tip
Try moving the antenna to different loca-
tions if the RF signal level is low.
9
Verify that the configuration is done cor-
rectly. On the FlexPendant, check the connec-
tion log in
Backup and Restore .
10
Verify that the mobile operator is detected
(for 3G).
Continues on next page
Product manual - OmniCore V400XT 399
3HAC081697-001 Revision: A
© Copyright 2022-2023 ABB. All rights reserved.
7 Troubleshooting
7.3.8 Troubleshooting the 3G Connected Services gateway
Continued