5
eBUS 24 WATTS MAX
100-240V 50-60Hz
0.6A MAX
+ V + S
G
– S
+ V + S
G
– S
+ V + S
G
– S
+ V + S
G
– S
+ V + S
G
– S
+ V + S
G
– S
ACP port on
an ACP or
other ACP
endpoint
device
+
V
+
S
G
– S
LAN
DMP 128 Plus C
Rx
Tx
G
RS-232
+S
+V
-S G
5
6
7
8
1
2
3
4
OUTPUTS
DMP EXP
ACP
REMOTE
USB AUDIO
RESET
DMP 128 Plus
X
G
-S
+S
G
-S
+S
Tie drain wires
to ground.
G
-S
+S
X
G
-S
+S
+V
Ground
+
Signal
-
Signal
+
12 VDC
G
-S
+S
+V
ACP Connections
• Connect up to eight (8) ACP
endpoint devices to the PS 1220EB.
• Wire the connectors the same at
both ends.
• All ports are identical and
interchangeable.
Power Input
(100-240 VAC,
50-60 Hz)
PS 1220EB
ATTENTION:
Do NOT connect the power
pin to any device that is already powered
by the DMP Plus or by an additional
power supply.
3/16" (5 mm) Max.
Figure 4.
Cabling ACP Devices with a PS 1220EB Power Inserter
ACP 106 EU
Rear Panel
Tie drain wires to ground.
Ridged
Smooth
3/16" (5 mm) Max.
ACP port
on a DMP
Plus
ACP port
on another
ACP endpoint
NOTE:
Check the polarity of the power
supply before connecting it to the ACP.
+
V
+
S
G
–
S
+
V
+
S
G
–
S
Ground
+
Signal
-
Signal
Ground
+
Signal
-
Signal
+
12 VDC
– Return
+12 VDC input
External Power Supply
(12 VDC, 2.0 A)
Ground
all Devices
ACP 106 EU
Rear Panel
+V
AC
P
+S
-S
G
+V
+S
-S
G
R
PWR LOAD
= 1.5W
ST
AT
US
GREEN
AMBER
RED
LINK
COM ERROR
ID ERROR
Power Input, External Power Supply (optional)
• Connect to an Extron 12 VDC, 2.0 A, power supply.
Figure 5.
Cabling ACP Panels with an Extron 12 VDC Power Supply