CASAMBI ENABLED · DUAL CONSTANT-CURRENT DRIVER
Drive two independent constant-current LED loads—or pair warm and cool channels for tunable white. Then use the profile-selected Digital I/O to bring a switch into Casambi or signal compatible equipment.
MADE IN USADesigned, built and supported in Mesa, Arizona
Independent outputs or one tunable-white pair.
ONE DRIVER · TWO DISTINCT JOBS
The selected Casambi profile determines how the two physical current outputs appear to the user.
Channel 1 and Channel 2 become separate dimmable loads. Give each LED string its own current setting, first-light adjustment, wiring and Casambi control.
Connect one output to the warm LED channel and the other to the cool LED channel. Casambi then blends their levels to move across the luminaire’s available CCT range.
INTERACTIVE CHANNEL STUDIO
Switch between independent and tunable-white operation. This browser demonstration illustrates channel behavior; it does not configure hardware.
Illustrative endpoints: 2700K warm / 6500K cool. Use the actual CCT endpoints specified by the connected LED module.
Independent mode: each Casambi control drives its own LED load.
ONE TERMINAL · TWO POSSIBLE ROLES
The selected Casambi profile exposes X2-5 as either a dry-contact input or a low-side electronic output. The role is selected by profile—not by a vendor parameter.
Ready · passive contact open
Release check required: use the output role only with a released Casambi profile and the published receiving-circuit voltage/current limits for the installed hardware and firmware.
Closed and open states follow the physical switch, with normal or inverted polarity.
Each press changes the mapped Casambi state without requiring a maintained switch.
Choose fixed or alternating dim direction and profile-supported double-tap behavior.
Keep compatible NED wall stations aligned on logical level and next dim direction.
MULTISWITCH GANG 1–10
Assign the casCCDrive input and other compatible NED inputs to the same Gang. They exchange the last level and next dim direction so every station starts from the same remembered state.
SEVEN VENDOR PARAMETERS
Both current ceilings and low-end first-light behavior are independently configurable. The Digital I/O receives the same input action and mode vocabulary used across compatible DMX Engineering products.
25–700 mA in 25 mA increments
25–700 mA in 25 mA increments
Low-end PWM floor for reliable first light
Independent low-end PWM floor
Normal, inverted or MultiSwitch Gang 1–10
Follow, toggle, hold-dim or double-tap behavior
Normal or inverted logical contact state
After changing vendor parameters, keep casCCDrive powered for at least three seconds before cycling power so the deferred nonvolatile write can complete.
WIRE EACH CURRENT PATH INDEPENDENTLY
Use a 12–48 VDC Class 2 constant-voltage supply. Maintain at least 2 V of headroom above the highest LED-string forward voltage.
Do not tie channel anodes or cathodes together, share a return conductor, ground an LED cathode, or feed the product from another constant-current driver.
PLAN · INSTALL · COMMISSION
Use the installation sheet for ratings and connections, then the commissioning guide for profiles, vendor parameters, Digital I/O and acceptance testing.
Product guide v1.07
Ratings, LED wiring, output current and installation requirements.Engineering review copy
Profiles, all seven parameters, Digital I/O, MultiSwitch and testing.Bring us the LED current, forward voltage, channel plan and desired control experience.