- ページ 15

制御システム CYPRES S6AL211A94のPDF マニュアルをオンラインで閲覧またはダウンロードできます。CYPRES S6AL211A94 17 ページ。 Assp 4 ch led driver ic for intelligent lighting hardware

ページを印刷する

2.4

Trigger Input Dimming

It controls the lights on and off by a trigger signal input.

2.4.1

Trigger Signal

By the parameter setting values of "MOTION SENSOR MODE" and "MOTION SENSOR SWITCH", can be

selected a trigger signal.

"MOTION SENSOR SWITCH" setting is not stored in non-volatile memory. It can switch to enable or disable

temporarily control.

Table 4. Trigger Signal

Parameter Name

Setting

2.4.2

Dimming Control



This device return to the normal dimming operation state from standby state when it detects the input "H",

and it lights in the brightness of before the lights off.



After the change input to "L", lighting is continued until over time that has been set "MOTION

SENSOR CHECK TIME".



After the set time the light turn off, and this device moves to the standby state to reduce the power

consumption.



When it detects the input "H" again during the set time, the timer that counts the set time is cleared.



Because immediately after the power is turned on unstable output of the motion sensor, ignores the

trigger input for 30 seconds.



When the power is turned on, it lights in the brightness of the "POWER ON LEVEL" setting.



In addition to the 30 seconds, lighting is continued until over time that has been set "MOTION

SENSOR CHECK TIME".



This device return to the normal dimming operation state from standby state when it receives the

command "WAKEUP<CR><LF>", and it lights in the brightness of before the lights off.



If there is a valid received string within the set time (="MOTION SENSOR CHECK TIME"), the

lighting is continued. (Recommend the "WAKEUP<CR><LF>" as a valid received string)



If there is no valid received string until over the set time, the light turn off and this device moves to

the standby state to reduce the power consumption.



30 seconds from power-on, it lights if there is no valid received string.



When the power is turned on, it lights in the brightness of the "POWER ON LEVEL" setting.



In addition to the 30 seconds, lighting is continued until over time that has been set "MOTION

SENSOR CHECK TIME".

S6AL211A94, ASSP 4ch LED Driver IC for Intelligent Lighting Hardware Manual, Doc. No. 002-08545 Rev. *B

MOTION SENSOR

MOTION

MODE

SENSOR

SWITCH

bit1

bit0

About Corresponded UART Interface

Select the trigger signal

Control by the trigger input is invalid

SENSE4 pin trigger input

Control by the trigger input is invalid

UART communication (valid received string)