Poseidon2
– Family manual
HW group
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1-Wire (UNI) bus
Supported sensors:
Only new sensors supplied by HW group
1-Wire UNI
: Software extension "UNI" show other than temperature or
humidity sensors.
Communication cable:
4-wire phone cable
Polling period:
800 to 10 seconds
Sensor address assignment:
Automatic, each sensor has a unique address
Disconnected sensor detection:
Yes, disconnected sensors read as “-999.9”
Alarm if sensor is disconnected:
If the sensor is set to alarm whenever its reading is outside
of the safe range, disconnection triggers the alarm
1-Wire bus accessories
o
Poseidon T-Box
- Hub for 5 1-Wire / 1-Wire UNI sensors
o
1-Wire hub Power
(
photo
) - hub + additional power supply for 8 1-Wire /
1-Wire UNI sensors
o
Poseidon T-Box2
(
photo
) - Hub for 2 1-Wire / 1-Wire UNI sensors
Remember:
All 1Wire bus sensors have their unique serial numbers. These are stored with
sensor names during autodetection and expressed using the sensor IDs. If you
change the sensors on the bus, you must re-run
Autodetection
in the Flash
SETUP.
Special accessories for the 1Wire bus
1-Wire hub Power
– Power b Hub for 8 sensors
1x Input:
1-Wire bus
1x input:
12VDC power
8x output:
1-Wire bus
Compatible with
1-Wire
and
1-Wire UNI
bus
.
