User's Manual Part 2

When the apparatus is put within a combined system it is directly connected to the input splitting and output

combining systems.

Before fully powering the apparatus, check that the output connections of the coaxial cable to the antenna

system are working.

In order to this it is possible to check the indication of the reflected power at low power levels. Only if the

SWR indication on the display is 0, the output power can be slowly increased. At maximum output power,

some watts might be shown as reflected power.

2.3 TELEMEASURING SOCKET CONNECTIONS

DB9 Socket

2.4 RS232, RS485 AND AGC SOCKET CONNECTIONS

PIN N° SIGNAL TYPE IN / OUT FUNCTION

1Analog OutputFWD Power

2 Analog Output REF Power

3 Digital Output Temperature

4 Digital Input Interlock

5 GND - -

6 - 7 Digital Output Free contact (closed when alarm)

8 Digital Input

0V = ON

5V = Normal

9 Digital Input

0V = OFF

5V = Normal

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FUNCTIONS

-TxDRxD-GND- - - -

RS232 - DB9 Socket

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FUNCTIONS

-Rx-Rx+5VGND-Tx-Tx+-

RS485 - DB9 Socket