KCD-AN300 CO2 Sensor module
KCD-AN300 CO2 Sensor module
KCD-AN300 CO2 Sensor module
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<strong>KCD</strong>-<strong>AN300</strong><br />
<strong>CO2</strong> <strong>Sensor</strong> <strong>module</strong><br />
� Connectors<br />
1. Components<br />
Auto calibration<br />
function<br />
2. Specifications<br />
1) CON1<br />
2) OUT Select<br />
UART Communication<br />
����<br />
OUT Select<br />
4~20mA Jumper setting<br />
0~10VDC(default), 0~5VDC Jumper setting<br />
No. Name Descriptions<br />
1 VDD Power input, +16V ~ +24VDC<br />
2 VOUT Signal output (0~5VDC, 0~10VDC, 4~20mA)<br />
3 GND GND<br />
Jumper Descriptions<br />
UP Current output 4~20mA<br />
DOWN Voltage output 0~5VDC, 0~10VDC<br />
� Voltage outputs : 0~10VDC(default), 0~5VDC(on demand)<br />
3) Warm up<br />
It takes about 30 seconds to output detect signal after initial power supply(16~24V).<br />
But output signal during stability (first 2~3 minutes) may show incorrect values.<br />
4) Data update period<br />
New data update every 1.5 sec - Infrared source lamp blinking interval<br />
Korea Digital Co., Ltd #804 Ace twin tower 2, Guro 3-dong, Guro-gu, Seoul, South Korea<br />
Tel: +82-2-2109-8883 Fax: +82-2-2109-8878<br />
www.sensecube.com<br />
CON1<br />
�<br />
�<br />
�<br />
2
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