Acom 2020S - Figure 2-4 | ACOM 2020 S - RCU R05 Connection Cable; Table 2-1 | ACOM 2020 S - RCU R05 Connection Cable Wiring

User's Manual | ACOM 2020S | 1.8-54 MHz Linear Power Amplifier
June 2022
Sec t i o n INSTALLATION | Page 21 of 76
Figure 2-4 | ACOM 2020S - RCU R05 connection cable
Figure 2-4 | ACOM 2020S - RCU R05 connection cable
Table 2-1 | ACOM 2020S - RCU R05 connection cable wiring
ACOM 2020S amplifier
Rear panel
Connecting cable
ACOM RCU R05
Rear panel
RCU connector
AMPLIFIER connector
D-sub
connector,
15-pin,
female
(Rear
panel
front view)
1 | DISP_REMOTE_TX
D-sub
connector,
15-pin,
male
1
––––––––
1
D-sub
connector,
15-pin,
female
1 | DISP_REMOTE_TX
D-sub
connector,
15-pin,
male
(Rear
panel
front view)
2 | DISP_CPUREM_RX
2
––––––––
2
2 | DISP_CPUREM_RX
3 | RCU_POWERON
3
––––––––
3
3 | RCU_POWERON
4 | DISP_CPU_TX
4
––––––––
4
4 | DISP_CPU_TX
5 | +24 V
5
––––––––
5
5 | +24 V
6 | BTN1
6
––––––––
6
6 | BTN1
7 | GND
7
––––––––
7
7 | GND
8 | +5 V
8
––––––––
8
8 | +5 V
9 | DISP_REMOTE_RX
9
––––––––
9
9 | DISP_REMOTE_RX
10 | DISP_CPUREM_TX
10
––––––––
10
10 | DISP_CPUREM_TX
11 | DISP_CPU_RX
11
––––––––
11
11 | DISP_CPU_RX
12 | +24 V
12
––––––––
12
12 | +24 V
13 | +24 V
13
––––––––
13
13 | +24 V
14 | GND
14
––––––––
14
14 | GND
15 | GND
15
––––––––
15
15 | GND
Housing
Housing
Cable shield
Housing
Housing
Table 2-1 | ACOM 2020S - RCU R05 connection cable wiring
g) Main fuses
Please, see Figure 2-3 | Amplifier rear panel - Connections, Pos. (g).
NOTICE
If occasion should require replacement of the mains fuses, replace them as described in
Section 7.3 Fuse Replacement!