Switch-dim
2.1 Functions for driver only (without sensor head)
2.2 Functions for sensor only (with sensor head)
Synchronization
push and hold to dim
On/off control: short push (<0.4s) on the switch.
Note: Short push should be at least 0.12s, and the time interval between two pushes should be also longer than 0.12s.
Stepless dimming: long push (>0.9s) on the switch.
For fine tuning of light level: with every alternate long push, the light level goes to the opposite direction.
Built-in permanent memory: light returns to the previous dimming level when switched off and on again,
even after power failure.
Up to 64 drivers can be connected to the same switch, thanks to the programme. This means there is no need for any additional synchrony wire in
large installation, where many drivers should be controlled by one switch.
Please follow the step below to achieve synchronization function if more than one driver is connected to the same push button:
Do a long push for more than 15s, then the system is synchronized and all lights in the group dim down to 50%.
Manual Override
DALI and swtich-Dim. can be connected at the same time, to enable manual override function for end-users to switch on/off or adjust the dimming
level by the push-switch. This feature makes the product more user-friendly, and could provide more options for some extra-ordinary demands.
Short push (<0.4s): on/off control.
Long push (>0.9s): dim up/down the dimming level.
If customers do not want to have this manual override function, just leave the “switch” terminal alone, and not connected to any wire.
This manual override is only valid before the next DALI command, meaning the latest action, either from DALI, switch-Dim, stays in control.
Permanent Memory
This driver has built-in permanent memory against power failure, which means the light always starts up at the previous level when it was switched off
last time.
SECTION 2 FUNCTION
Daylight Monitoring Function
Hytronik specially designed this function in software for deep energy-saving purpose. A built-in daylight sensor is designed to provide “smart photocell”
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setting when the natural light goes below the threshold setting. The fixture will also switch off as the natural light returns.
SECTION 1 INSTALLATION AND WIRING
This sensor reserves the access of manual override function for end-user to switch on/off, or adjust the brightness by push-switch, which makes the
product more user-friendly and offers more options to fit for some extra-ordinary demands:
Manual Override
Switch-Dim Wiring Diagram
DALI Wiring Diagram
1-10V Wiring Diagram
Warning: Please make sure the correct current is selected before starting the driver!
Note:1. "DALI" is prior to both "Switch-Dim" and "1-10V".
2. "Switch-Dim" is prior to "1-10V". To shift dimming from "Switch-Dim" to "1-10V", the end-user should short-circuit "1-10V" first for at least 3S.
* Short push (<1s): on/off function;
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After this period, the sensor goes to sensor mode.
