[ENG] NetPing 2/PWR-220 v3/ETH & NetPing 2/PWR-220 v4/SMS, User guide -[ENG] [2PWR,v2SMS] Plugging External Sensors
[ENG] [2PWR,v2SMS] Plugging External Sensors
–
Contact
Description
SD
Contacts of a digital bus i2C, data line
+
Power v5V
G
Ground (common)
Eight temperature sensors are plugged in parallel one to another in the same terminals.
Colored Loop
Contact Name
Yellow
SC
Green
SD
Red
+
Black
G
Important! It is prohibited to plug temperature sensors with the same identification numbers (ID) to a device.
Set an ID for every temperature sensor using switches on a board of a sensor. To set switches, take off an upper lid
of a sensor.