Tridonic 87500975, Manual

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9
Subject to change without notice. Information provided without guarantee.
Data sheet 11/21-LC888-6
LED Driver
Linear fixed output
Setting the daylight sensor (4. code switch)
Setting the standby dimming (5. code switch)
Setting the second-order delay (6. code switch)
4. Functions
4.1 Process diagram when power on
2 3 Hold time
● ●
5 s (default)
● ○
90 s
○ ●
300 s
○ ○
600 s
4 Daylight sensor
●
30 lux (default)
○
disable
5 Standby dimming
●
10 % (default)
○
30 %
6 Second-order delay
●
∞
(default)
○
10 min
1 Sensitivity
●
100 % (default)
○
50 %
Setting the detection area (1. code switch)
Setting the hold time (2. and 3. code switch)
●
○
ON
OFF
●
○
ON
OFF
●
○
ON
OFF
●
○
ON
OFF
●
○
ON
OFF
4.2 Adjustable code switch setting
Initialization
process
Night Night
Daytime Daytime
ON
OFF
0s 5s 6s11s 12s Ts T+4s
T+1s
Ts T+4s
T+1s
Ts T+4s
T+1s
Ts T+4s
T+1s
100% PWM 100% PWM 100% PWM 100% PWM 100% PWM
0% PWM 0% PWM 0% PWM 10–30% PWM 10–30% PWM 10–30% PWM 10–30% PWM 10–30% PWM
Invalid
trigger
Invalid
trigger
Invalid
trigger
Invalid
trigger
Invalid
trigger
Invalid
trigger
Invalid
trigger
Invalid
trigger
Invalid
trigger
Trigger
valid
Trigger
valid
Trigger
valid
Trigger
valid
Continuous
trigger valid
Continuous
trigger valid
Continuous
trigger valid
Continuous
trigger valid
Model
ON / OFF
Timing
Output
Monitor
Power losses on stand-by
system < 1 W
Power losses on stand-by
system < 1 W
• In this sequence diagram, the default state of dialing is all ON state.
• When the PWM output signal changes from 100 % to 10 % or 30 %, the gradual change time is 1 s, followed by a blocking time of about 3 s,
during which there is no induction.
• T = the set delay time (5 s, 90 s, 300 s, 600 s) and start timing with the last valid trigger.
• Within 20 s after turning on, once daylight is detected, turn off the light directly. After that, there will be a 10-minute photosensitive threshold judgment.
If the daylight continues to be detected, it will finally be judged as daytime mode, and the daytime mode induction is invalid.
• When night changes to day, it also needs to pass 10 minutes of photosensitivity threshold before it is judged as day mode.
When day changes to night, it only takes 3 s to trigger directly.
• When the 6. digit dialing status is OFF, if the output signal is 10 % or 30 % PWM and there is no human sensing within 10 minutes,
the output signal will become 0 % PWM.
DIP switch factory settings all default ON state.
Set the DIP switch only after mains off.
Hot plug-in is not permitted when connecting sensors.