OceanDMX RC
.
2021 INSTALL & OPERATION MANUAL
16
DMX Junction Box Connections
NAME
FUNCTION
CONNECTION
PWR IN
+
DC POWER +VE
CONNECT TO A FUSED +12/+24 VDC FROM FUSE
PANEL / BATTERY
-
DC POWER -VE
CONNECT TO BATTERY GND RETURN
CONTROL
INPUT /
OUTPUT
PWR SW POWER SWITCH
CONNECT TO DMX POWER (RED)
GND
DMX GND
CONNECT TO DMX GND (BLACK)
DMX+
DMX CONTROL VE
CONNECT TO DMX+ (YELLOW)
DMX-
DMX CONTROL SIGNAL -VE
CONNECT TO DMX- (BROWN)
SHIELD
CABLE SHIELD CONNECTION
CONNECT TO CABLE SHIELD / SCREEN IF AVAILABLE
LIGHT ‘X’
OUTPUT
(‘X’ CAN
RANGE FROM
1- 4)
+VE
LIGHT ‘X’ +VE
CONNECT TO LIGHT +VE (RED)
GND
LIGHT ‘X’
-VE
CONNECT TO LIGHT -VE (BLACK)
DMX+
DMX CONTROL VE
CONNECT TO LIGHT DMX+ (YELLOW)
DMX-
DMX CONTROL SIGNAL -VE
CONNECT TO LIGHT DMX- (BROWN)
SHIELD
CABLE SHIELD CONNECTION
CONNECT TO LIGHT CABLE SHIELD / SCREEN IF
AVAILABLE
DMX
TERMINATOR
(SEE FIGURE 5
FOR DETAILS)
ON
DMX TERMINATION ON
SWITCH ON TO TERMINATE DMX SIGNAL (LAST
JUNCTION BOX IN CHAIN)
OFF
DMX TERMINATION OFF
SWITCH OFF TO CONTINUE DAISYCHAINING OTHER
JUNCTION BOXES
Table 2: DMX Junction Box wiring
X-Series light cables must not be extended. Additional DMX junction boxes can be added if the lights are
positioned too far from each other beyond cable length
