Honeywell IAQPoint2 Guide De Démarrage Rapide page 1468

Specifications
Technical Specifications
Technical Specifications
Power Requirements:
Operating Temperature Range:
Operating Humidity Range:
Operating altitude:
Operating environment:
Sensing Technologies:
Visual Indicators:
Communication
(length of lines):
Recommended conductors:
Storage Temperature:
Communication:
Communication Protocol:
Sensor types:
Transmission Speed:
Dimensions:
Weight:
36
Specifications
17 - 26 Vdc, 100 mA @ 24 Vdc
-4°F to 122°F (-20°C to 50°C)
15% to 90% RH Non-condensed
2000m (6562 ft.)
Indoor, commercial use
Q1: electrochemical (toxic)
catalytic combustion (combustible)
diffusion fuel cell (oxygen)
Green LED: Full = Normal operation
Slow blink = Zero calibration mode
Fast blink = Span calibration mode
Up to 2000 feet (600 m) per channel
T-tap: 65 feet (20 m) maximum per t-tap
130 feet (40 m) total
Twisted & shielded pair 24AWG wires
32°F to 68°F (0°C to 20°C)
RS-485 two wires
FLN: 4800 Bps, 8 data bits, no parity,
1 stop bit
MODBUS RTU: 9600 Bps, 8 data bits,
no parity, 1 stop bit
CO - Carbon monoxide (application 2779)
O2 - Oxygen (application 2778)
NO2 - Nitrogen dioxide (application 2776)
Combustibles (application 2777)
4800 bps, half duplex, 8 bits of data, 1
stop bit
6.1 x 5 x 2.3 in.
(15.25 x 12.5 x 5.75 cm)
1.65 lb. (750 g)
901T User Manual