E18 Door Phone Administrator Guide
between “ Normal” and “Reversed” if you select “ Reversed” then the
input card number will be reversed an vice versa.
Wiegand Output CRC: Tick to enable the parity check function to ensure
that signal-based data can be transmitted correctly according to the
established data transmission format.
20.2. Integration via RS485
RS485 is a physical interface used for two way data transmission between
the two device. And RS485 Integration mode should be configured properly
on the door phone’s web interface before you can implement the integration
between the door phone and the third party devices. Path:Device > RS485 >
RS485 List.
Parameter Set-up:
RS485 List: select integration mode between two options: “ None” ,”
OSDP”, the detail for the two options will be provided in the following
chart.
If you select “None” then the RS485
integration will be disabled.
If you Select “OSDP” Mode, then the
integration communication between the E18
series door phone and the third party device
is via OSDP protocol. You are required to
check for the device integration protocol and
make sure if that they use the same
integration protocol.
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