|
Pin |
Description |
Remarks |
|
1 |
50 V on active LOW |
Output open collector |
|
2 |
Shutdown active LOW |
Output open collector |
|
3 |
Fault reset active LOW |
Output max. 3.3 V |
|
4 |
GND |
|
|
5 |
GND |
|
|
6 |
Current meas module A 0-10 V |
Output analog |
|
7 |
Over current module A active LOW |
input max. 3.3 V |
|
8 |
Shutdown active LOW |
Output open collector |
|
9 |
Current meas module B 0-10 V |
Output analog |
|
10 |
Over current module B active LOW |
input max. 3.3 V |
|
11 |
Shutdown active LOW |
Output open collector |
J1 Connector Vds control module A-B
|
Pin |
Description |
|
|
1 |
50 V on active LOW |
Output open collector |
|
2 |
Shutdown active LOW |
Output open collector |
|
3 |
Fault reset active LOW |
Output max. 3.3 V |
|
4 |
GND |
|
|
5 |
GND |
|
|
6 |
Current meas module C 0-10 V |
Output analog |
|
7 |
Over current module C active LOW |
input max. 3.3 V |
|
8 |
Shutdown active LOW |
Output open collector |
|
9 |
Current meas module D 0-10 V |
Output analog |
|
10 |
Over current module D active LOW |
input max. 3.3 V |
|
11 |
Shutdown active LOW |
Output open collector |
J2 Connector Vds control module C-D
|
1 |
GND |
|
|
2 |
BIAS ON module A Switch bias voltage on. PTT delay 20 ms |
Output Active LOW |
|
3 |
+12 V |
Output |
|
4 |
LM35_A analog in |
Input |
|
5 |
+5 V LM35 Vcc |
Output |
|
6 |
GND |
|
|
7 |
+12 V |
Output |
|
8 |
BIAS ON module B. Switch bias voltage on. PTT delay 20 ms |
Output |
|
9 |
GND |
|
|
10 |
NC |
J3 Connector bias module A
|
1 |
GND |
|
|
2 |
BIAS ON module C. Switch bias voltage on. PTT delay 20 ms |
Output Active LOW |
|
3 |
+12 V |
Output |
|
4 |
LM35_B analog in |
Analog Input |
|
5 |
+5 V LM35 Vcc |
Output |
|
6 |
GND |
|
|
7 |
+12 V |
Output |
|
8 |
BIAS ON module D. Switch bias voltage on. PTT delay 20 ms |
Output |
|
9 |
GND |
|
|
10 |
NC |
J4 Connector bias module B
|
1 |
Reflected 0-13 V (400 W à2,826) |
Input |
|
2 |
Forward 0-13 V (3200 W à7,994V) |
Input |
|
3 |
GND |
J5 Connector Power sensor
|
1 |
Vds scaled |
Input |
|
2 |
GND |
J6 Vds scaled 0-3.3 V
|
1 |
+12 V |
|
|
2 |
Relay (open collector) |
Output |
J8 Connector J8 RTX-relay control
|
1 |
PTT active LOW |
Input |
|
2 |
GND |
J7 Connector PTT
|
1 |
GND |
|
|
2 |
Serial RX TTL 5V |
Input |
|
3 |
Serial TX TTL 5V |
Output |
|
4 |
+5 V 1.5 A |
J9 Connector Nextion display
|
1 |
NC |
|
|
2 |
GND |
|
|
3 |
PTT |
Input |
|
4 |
TX INH |
Input |
|
5 |
GND |
|
|
6 |
NC |
|
|
7 |
BAND A |
Input |
|
8 |
NC |
|
|
9 |
BAND B |
Input |
|
10 |
NC |
|
|
11 |
BAND C |
Input |
|
12 |
NC |
|
|
13 |
BAND D |
Input |
|
14 |
GND 1 |
|
|
15 |
TX INH |
Input |
|
16 |
NC |
J10 Yaesu Linear port
|
1 |
+12 V |
|
|
2 |
160 m (open collector) |
Output |
|
3 |
80 m (open collector) |
Output |
|
4 |
60 m (open collector) |
Output |
|
5 |
40 m (open collector) |
Output |
|
6 |
30 m (open collector) |
Output |
|
7 |
20 m (open collector) |
Output |
|
8 |
17 m (open collector) |
Output |
|
9 |
15 m (open collector) |
Output |
|
10 |
12 m (open collector) |
Output |
|
11 |
10 m (open collector) |
Output |
|
12 |
NC |
J11 LPF control
|
1 |
FAN+ 5-12 V temperature controlled A |
Output |
|
2 |
GND |
J12 FAN power
|
1 |
FAN+ 5-12 V temperature controlled A |
Output |
|
2 |
GND |
J13 FAN power
|
1 |
FAN+ 5-12 V temperature controlled A |
Output |
|
2 |
GND |
J14 FAN power
|
1 |
FAN+ 5-12 V temperature controlled B |
Output |
|
2 |
GND |
J15 FAN power
|
1 |
FAN+ 5-12 V temperature controlled B |
Output |
|
2 |
GND |
J16 FAN power
|
1 |
FAN+ 5-12 V temperature controlled B |
Output |
|
2 |
GND |
J17 FAN power
|
1 |
+12 V 2 A |
Input |
|
2 |
+5 V 500 mA |
Output |
|
3 |
+3.3 V 500 mA |
Output |
|
4 |
GND |
J18 Power connector
|
1 |
Power signal 0-3.3 V |
Input |
|
2 |
GND |
J22 Harmonic load power sensor
|
1 |
Closing relay max 1 A |
Output |
|
2 |
COM |
Output |
J23 Vds Power supply control
|
1 |
REFL |
Input |
|
2 |
REFL |
Input |
|
3 |
FORW |
Input |
|
4 |
FORW |
Input |
|
5 |
GND |
|
|
6 |
GND |
J24 WaveNode sensor MiniDIN
|
1 |
+12 V |
|
|
2 |
Input ATT control 1 (open collector) |
Output |
|
3 |
Input ATT control 2 (open collector) |
Output |
|
4 |
Input ATT control 3 (open collector) |
Output |
|
5 |
GND |
J25 Input attenuator control
|
1 |
Forwarding power 0-10 V |
Input |
|
2 |
Reflected power 0-10 V |
Input |
|
3 |
GND |
J26 LPF-fault sensor
|
1 |
Shutdown active LOW |
input |
|
2 |
Input over power detected active LOW |
input |
|
3 |
Fault reset active LOW |
output |
|
4 |
GND |
J27 Input over power protection
|
1 |
BAND signal 0-10 V |
Input (ICOM band voltages) |
|
2 |
GND |
J28 ICOM band selector
|
1 |
RXD |
Input |
|
2 |
GND |
|
|
3 |
ESP_PD (power down) |
Output |
|
4 |
NC |
|
|
5 |
NC |
|
|
6 |
NC |
|
|
7 |
+3V3 |
Output |
|
8 |
TXD |
Output |
J29 ESP32 Wifi module
|
J19 |
+3V3 to Arduino |
No Connect |
|
J20 |
+5 V to arduino |
No connect |
|
J21 |
+ 12 V Vcc to Arduino |
Closed (feed 12 V to Arduino) |
Jumpers (set arduino voltages)
Calibration
|
Trimmer |
Adjustment |
Cause |
|
R9 |
Over Power |
Set point to shutdown amplifier |
|
R10 |
Ids A Calibration |
Display bar level setting |
|
R19 |
Ids B Calibration |
Display bar level setting |
|
R23 |
Hi SWR Calibration |
Set point to shutdown amplifier |
|
R29 |
Ids C Calibration |
Display bar level setting |
|
R30 |
Ids D Calibration |
Display bar level setting |
|
R31 |
Vds measurement calibration |
Display bar level setting |
|
R32 |
Vds Upper limit calibration |
Set point to shutdown amplifier |
|
R75 |
Max temperature A-sensor |
Set point to shutdown amplifier |
|
R76 |
Max temperature B-sensor |
Set point to shutdown amplifier |
|
R113 |
LPF Fault SWR detection |
Set point to shutdown amplifier |
Trimmers