Instruction manual

Raven XT-Rogers Sierra Wireless Cellular Modem
7.2 Verify Connections at the Datalogger
Verify the modem is connected to 12 V and the power led is on (green).
Check the Network light on the modem. The Network light should be solid
green, which indicates the modem is registered with the cellular network.
Make sure the antenna is properly connected and oriented. Signal strength
should be the -60 to -80.
An SC932A or SC105 interface is required to connect the modem to a
datalogger’s CSI/O port. The default settings for SC105 (OS > 4) can be used
with the Raven XT-Rogers when the modem is configured for 115200 baud
(baud rate set by the template file). If the baud rate is changed in the modem,
the baud rate in the SC105 will have to be changed to match that of the modem
(settings can be changed using CSI’s DevConfig utility).
Make sure the modem is connected to the “DCE Device” connector on the
SC932A, or the “Modem” connector on the SC105.
A null modem cable is required to connect the modem to a datalogger’s
RS-232 port. No other interface is required.
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