Horner APG XLt OCS HE-GSM04 - Manual (Page 31)

MAN4005-04-EN GPRS / GSM MODEM Configuration PAGE 31
5.2.2 COM Port Settings
Note: Before configuring this screen, you need to configure the Modem Initialization Settings screen. The type of Modem
Initialization used affects various settings that are available on the COM Port screen such as the Port, Baud Rate, and
Mode.
After configuring the Modem Initialization Settings, configure the port to be used for communications.
The following selections must match the default settings of the modem you are using.
COM Port Configuration Settings
Port
Select the desired port. The number of ports varies depending on the controller used. For an
XLe/XLt/XL6 internal modem MJ1 should be selected.
Mode
Select the connection mode. The drop-down list changes according to the port selection. For an
XLe/XLt/XL6 internal modem, this selection should be GSM QUAD. For an external GSM
Modem, RS 232 should be selected.
Comm Settings
Select Baud Rate, Parity, Data Bits, Stop Bits and Handshake settings as per the default settings
of the modem being used.
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