RVR Solar TEX-LCD Series, Дополнительное руководство

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/RDS-TEX2HE & /RDS-TEX3HE
ELETTRONICA
1
/ 4 User Manual
Rev. 1.0 - 06/05/16
1. /RDS-TEX2HE & /RDS-TEX3HE Option
1.1 Preparation
1.1.1 Preliminary checks
Provide for the following (applicable to operating tests and putting into service):
√ Connection cable kit including:
• Custom cable (included) to connect MPX/RDS and sync signals;
or
• RS232 data cable (not included) for direct connection to PC in case of
programming.
1.1.2 Connections
²
• Connect the DB9 connector to the
I
2
C BUS
or
SERVICE/RDS
(depending on
model) of /RDS-TEX2HE & /RDS-TEX3HE option to the two BNC ouputs named
19KHZ PILOT OUT (synchronization signal) and SCA1/RDS (RDS signal)
always present in the back of the machine itself. If the connecting device is If the connecting device is
different, identify an equivalent..
To I
2
C BUS or SERVICE/RDS To 19KHz PILOT OUT
To SCA1/RDS
CUSTOM CABLE
Note : For programming you need to connect it directly to a PC by using an RS232
cable or an USB-RS232 converter. This is a pre-requisite to ensure the proper
operation of the equipment. Disconnect the DB9 connector from the I
2
C BUS or