Diagnostics and maintenance
6.3 Disruptions and their possible causes
LOGO! CMR2020, LOGO! CMR2040
134
Operating Instructions, 10/2016, C79000-G8976-C356-03
6.3
Disruptions and their possible causes
Disruption
Meaning
Solution
Error LED lit red
•
No connection to the BM
•
Wrong PIN
•
No SIM card but the mobile wireless
interface is activated
To obtain information on other possible
causes of error, it is best to check the
log events in the diagnostics buffer.
•
Check the connections/run the
PING test
•
Unlocking the SIM card
•
Inserting the SIM card
Error LED flashes red
•
Duplicate IP address
•
Correct the IP address
No LED display
•
Power supply too weak
•
The CMR is in the shut down status
•
Correct the power supply according
to the Technical specifications
(Page 141)
No positioning possible
•
Bad GPS reception
•
Antenna not or not correctly
plugged in
•
GPS reception is normally only
possible outdoors: GPS reception is
not possible in enclosed spaces.
•
Check the connector
Bad or no time-of-day synchronization
using NTP
•
Bad mobile wireless reception
•
Wrong configuration in the WBM
•
Mobile wireless interface deactivat-
ed
•
Incorrect NTP server name or incor-
rect IP address
•
Correct the alignment of the anten-
na
•
Activate the mobile wireless inter-
face in the WBM
•
Check the configuration of the mo-
bile data connection in the WBM
No SMS reception
•
SMS reception deactivated
•
Bad mobile wireless reception
•
User not registered or authorized
•
Enable SMS reception in the WBM
•
Check user rights in the WBM and if
necessary correct
•
Check the antenna position of the
mobile wireless antenna
No dial-in to the mobile wireless net-
work
•
PIN entered incorrectly three times
•
Mobile wireless interface deactivat-
ed in the WBM
•
See section Insert the SIM card and
enter the PIN (Page 44), unlocking
the SIM card
•
Activating the mobile wireless inter-
face in the WBM
Содержание LOGO! CMR2020
Страница 8: ...Preface LOGO CMR2020 LOGO CMR2040 8 Operating Instructions 10 2016 C79000 G8976 C356 03 ...
Страница 12: ...Table of contents LOGO CMR2020 LOGO CMR2040 12 Operating Instructions 10 2016 C79000 G8976 C356 03 ...
Страница 140: ...Dimension drawings LOGO CMR2020 LOGO CMR2040 140 Operating Instructions 10 2016 C79000 G8976 C356 03 ...
Страница 144: ...Technical specifications LOGO CMR2020 LOGO CMR2040 144 Operating Instructions 10 2016 C79000 G8976 C356 03 ...
Страница 154: ...Approvals LOGO CMR2020 LOGO CMR2040 154 Operating Instructions 10 2016 C79000 G8976 C356 03 ...
Страница 159: ...Accessories A 2 Antenna cable LOGO CMR2020 LOGO CMR2040 Operating Instructions 10 2016 C79000 G8976 C356 03 159 ...
Страница 162: ...Accessories A 5 SD card LOGO CMR2020 LOGO CMR2040 162 Operating Instructions 10 2016 C79000 G8976 C356 03 ...
Страница 176: ...Documentation references 0 2 LOGO CMR2020 LOGO CMR2040 176 Operating Instructions 10 2016 C79000 G8976 C356 03 ...