R.V.R. Elettronica PTX-LCD, Руководство пользователя

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PTX-LCD
18 / 58 User Manual Rev. 2.3 - 18/07/07
6.4 Connectors description
6.4.1 Remote
Type: DB15 female
1 Ext Rem - Interlock input, if ground the transmitter is disabled
2 Ext Rfl Pwr - analog input for reflected power of an external amplifier
3 GND
4 Analog Input 5
5 Analog Input 3
6 Analog Input 1
7 RLY 2 Out - Digital output. NO relay contact, when the exciter goes
from ON to OFF status, the contact has an impulse to ground.
If ExPwr is disabled (see 11.7), the meaning of this contact is “Power
Good”: closed = Power Good, open = Alarm
8 GND
9 GND
10 Ext Fwd Pwr - analog input for forward power of an external amplifier
11 Analog Input 6
12 Analog Input 4
13 Analog Input 2
14 GND
15 RLY 1 Out - Digital output. NO relay contact, when the exciter goes
from OFF to ON status, the contact has an impulse to ground.
If ExPwr is disabled (see 11.7), the meaning of this contact is “SWR
alarm”: closed = OK, open = SWR
6.4.2 RS 232
Tipo: DB9 female
1 NC
2 TX_D
3 RX_D
4 NC
5 GND
6 +12V
7 NC
8 CTS
9 NC
Note: Normally, the PTX-LCD is configured as DCE (Data Communication
Equipment) for serial communication.
1
6
1
9