Engineering via SICAM WEB
324 Unrestricted SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual
DC8-037-2.02, Edition 10.2017
9.1.2.6.1 Monitoring of the GPRS Modem
Additional settings for the handling in case of error reside in the direction tree under
SICAM A8000 CP-8022 | Master module | Network settings | GPRS | advanced parame-
ters.
With the parameter advanced parameters | GPRS logging the detail level of the logging
procedure can be selected (Operators + Modem status / Detailed logging of communica-
tion to modem (AT-CMD). Logs will be saved on the SD card in the GPRS directory).
With the parameter advanced parameters | Debug trigger the action upon GPRS mo-
dem error is defined for debugging (None / Stop logging on modem error).
9.1.2.6.2 Monitoring of the Mobile Radio Network
Settings for the monitoring of the mobile radio network reside in the direction tree under
SICAM A8000 CP-8022 | Master module | Network settings | GPRS | Mobile radio ping
supervision.
With the setting Ping supervision enabled = YES the belonging parameters get visible.
With this function, 5 ping request are sent with an interval of 20 seconds to up to 2 adjustable
IP addresses (Ping peer IP address 1, Ping peer IP address 2). If no reply is re-
ceived, the ping counts as failed attempt. After that, the cycle time (Ping interval
(60…3600 s)) is started for the next ping request.
After an adjustable number of failed attempts (Number of fails before action
(2…100)), a selectable reaction is triggered (Action after ping failure (logging on-
ly/mobile connection re-establishment/ mobile module restart/device reboot)).
Interface Assignment
Furthermore, the assignment of the Ethernet interfaces according to the respective application
is necessary. You will find more information in section 9.1.7.2, Physical Interface for the
Communication.
You will find further information in appendix E.7, Usage of the Internal GPRS Modem
(CP-8022).
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