Conel CDA 70, Руководство пользователя

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CDA70 MODEM DESCRIPTION
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2.4. Radio modem status indication
Seven LED status indicators informing of the radio data modem status are located
on the front panel. They are arranged in three arrays:
Colour Group Meaning
GREEN PWR
Flashing once a sec………..proper function
Flashing 10 times a sec. ……...power of radio module off
Permanently on ...... error
Permanently off ..... no power +12V
Double flashing …. data reception on VF channel, level <-
100dBm
RED
TX
Modem is sending data to radio channel
YELLOW
RX
Receiving synchronisation or data from radio channel
GREEN
RF
DATA Data received from radio channel are intended for this
modem
RED TX Transmission to one of serial ports (PORT1 ... PORT3, ETH)
GREEN
PORT1-
PORT3,
ETH
DATA
Modem is receiving correct data from one of serial ports
(PORT1 .. PORT3, ETH)
2.5. User interfaces (connectors)
The rear panel of the radio modem contains up five RJ45 connectors. Four data
interfaces are labelled PORT1, PORT2, PORT3 and ETH. The fifth connector with I/O label is
intended for direct connection of inputs/outputs for data collection and technology control. The
technology control and data collection can be supplied as an optional accessory upon request
of the customer.