Table 2-4 | Signals And Pin Out Of The Amplifier's Rs-232 Connector; Table 2-5 | Signals And Pin Out Of The Rcu's Lan Socket - Acom 2020S User Manual

c) Amplifier's RS-232 interface connector
Please, see
Figure 2-3 | Amplifier rear panel - Connections
amplifier's RS-232 connector
This connector may remain unused until you decide to control the amplifier remotely (see Section
6.2 Remote Control via RS-232 interface

Table 2-4 | Signals and pin out of the amplifier's RS-232 connector

RS-232
Pin Nr.
interface
1
2
3
4
5
D-sub
6
connector,
7
9-pin, female
(Rear panel
8
view)
9
Table 2-4 | Signals and pin out of the amplifier's RS-232 connector
d) RCU's LAN Ethernet interface connector
Please, see
Figure 2-6 | RCU model R05 rear panel
This socket (RJ45 type) may remain unused until you decide to control the amplifier remotely via your local
network or via Internet.
You may select either Ethernet (cable connection) or Wi-Fi (wireless connection) interface to connect the
amplifier to your local network or to Internet (see Section
Automated software update process enables amplifier firmware download over Internet (see Section
).
7.5 Firmware
LAN
Pin Nr.
interface
1
2
3
4
5
RJ45 socket,
6
8-pin, female
7
(Rear panel
view)
8
Page 26 of 76 | S e c t i o n INSTALLATION
.
).
Pin name
- Not connected
TxD Transmit Data
RxD Receive Data
- Not connected
GND Ground
Data Set Ready /
DSR
Remote Power On
- Not connected
Clear To Send /
CTS
Remote Power On
- Not connected
, Pos. 5 and

Table 2-5 | Signals and pin out of the RCU's LAN socket

Pin name
Rx+ Receive Data
Rx- Receive Data
Tx+ Transmit Data
Unused -
Unused -
Tx- Transmit Data
Unused -
Unused -
Table 2-5 | Signals and pin out of the RCU's LAN socket
User's Manual | ACOM 2020S | 1.8-54 MHz Linear Power Amplifier
, Pos. 2 and
Table 2-4 | Signals and pin out of the
Description
-
RS-232 level output
RS-232 level input
-
0 Volt
RS-232 level input
-
RS-232 level input
-
Table 2-5 | Signals and pin out of the RCU's LAN socket
6.1 Remote Control via Ethernet Interface
Description
Specification
Colors (T568A pin assignment)
White - Green
Green
White - Orange
Blue
White - Blue
Orange
White - Brown
Brown
.
).
June 2022