User's Manual | ACOM eBox | Ethernet Remote Control Device
Page 18 of 60 | S e c t i o n INSTALLATION
October 2021
Table 2-2 eBox to ACOM 2000A connection cable wiring
eBox
Rear panel
Connecting cable
ACOM 2000A
Rear panel
AMPLIFIER
connector
REMOTE CONTROL
connector
D-sub
connector,
15-pin,
3-row,
male
1 | GND
D-sub
connector,
15-pin,
3-row,
female
1
-
1
D-sub
connector,
9-pin,
male
1 | GND
D-sub
connector,
9-pin,
female
2 | Pin2_A
2
-
2
2 | +5LED
3 | Pin3_A
3
-
3
3 | +5BLT
4 | +10AMP
4
-
4
4 | +10RCU
5 | CPU_ON_A#
5
-
5
5 | *CPUON
6 | RX_485_TX_P
6
Not connected
-
6 | *CPURST
7 | CPU_RST_A#
7
-
6
7 | RCU-CPU
8 | RCU_CPU_A
8
-
7
8 | CPU-RCU
9 | CPU_RCU_A
9
-
8
9 | GND
10 | GND
10
Not connected
-
Housing
11 | RS_485_TX_N
11
Not connected
-
12 | RS_485_RX_P
12
Not connected
-
13 | RS_485_RX_N
13
Not connected
-
14 | RS_232_TX
14
Not connected
-
15 | RS_232_RX
15
Not connected
-
Housing
Housing
Ext. shield Housing
Table 2-2 eBox to ACOM 2000A connection cable wiring
Table 2-3 eBox RCU connector wiring
eBox Rear panel
RCU connector
D-sub
connector,
9-pin,
female
1 | GND
2 | +5V LED
3 | +5V BLT
4 | +10V RCU
5 | CPU-ON
6 | CPU-RST
7 | RCU-CPU
8 | CPU-RCU
9 | Not connected
Table 2-3 eBox RCU connector wiring