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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer
NOTE: Ensure the unit is properly grounded.
When making network connections to the DIN-1DIMU4, use a Crestron
power supply.
Hardware Connections for the DIN-1DIMU4
NET:
TO CONTROL SYSTEM AND
OTHER CRESNET DEVICES
NEUTRAL:
NEUTRAL CONNECTION
FROM AC POWER LINE
DIMMED LIVE (1 - 4):
DIMMER CHANNEL
OUTPUTS
GROUND
OVERRIDE:
FROM DEVICE PROVIDING
OVERRIDE SIGNAL & TO
OTHER DEVICES RECEIVING
OVERRIDE SIGNAL
LIVE:
LINE POWER INPUT FROM
AC POWER LINE
With the circuit breaker turned off, connect the wires to the terminal
blocks per the markings provided on the DIN-1DIMU4.
Load Connection Example for the DIN-1DIMU4
NEUTRAL
LINE
GROUND
NEUTRAL
LINE GROUND
120/240 VOLTS
LOAD
120/240 VOLTS
FROM BREAKER
Operations & Installation Guide – DOC. 6668A DIN Rail Universal Dimmer: DIN-1DIMU4 • 17