Installation
Mount CMi6160 in either a DIEHL SHARKY 775 or a DIEHL SCYLAR 548.
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Mount a SIM card (size: Nano) in the SIM card holder.
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When the SIM card has been mounted, open the calculator by folding down the side catches.
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Lock the module into the appropriate slot (preferable slot 2, see the following picture, mandatory when internal antenna is uses) and carefully connect the pre-formed ribbon cable at both ends.
If not already assembled to the meter, see Diehl Metering's mounting instruction for external battery packs. When the battery pack has been mounted properly alongside the meter, connect the power cable from the battery to the power connector on the CMi6160.
Upon delivery, the module is set to passive mode, which means no messages will be transmitted from the module. The module can be activated in one of the following ways:
When activated, the module will attempt to connect to the NB-IoT network. This phase is indicated by the green and red LED lights up for 1 second, followed by short flashes on the green LED until the module has joined the network. When the module succeeds in connecting to the network, the green LED will be lit for 8 seconds, as illustrated in the image below. Upon successful connection, a meter readout will automatically be sent to the receiving system.
If the module fails to join the mobile network, it will perform retries until it succeeds. The time between each attempt will increase for every attempt until it is performed once every day. A new join attempt cycle can be manually started anytime by using the push button to reboot the module or by deactivating and activating the module using the Elvaco OTC App.
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