INSTALLATION INSTRUCTIONS
IOT Buddy
INSTALLATION
Power Over Ethernet (POE), Ethernet,
or Wireless 2.4 GHz
1.Wire device according to wiriding diagrams section.
2. Once powered, the WiFi version of the IoTBuddy will host an
access point for 5 minutes. To re-enable the access point, press
the button on the IOTBuddy.
For set up with smart phone:
PRODUCT APPLICATION LIMITATION:
Senva products are not designed to be used as the lone device for life or safety
applications. Senva products are not intended for use in critical applications
such as nuclear facilities, human implantable device or life support. Senva
believes a systems approach to safety is necessary for these types of applications. Senva is not liable, in whole or in part, for any claims or damages arising
from such uses.
IMPORTANT!
IMPORTANT WARNINGS
1. Scan the QR code on the label of the IoTBuddy device. Join
the network.
2. Open a browser; go to https://4.3.2.1
3. Your browser may indicate a non-private connection. Please
proceed. You may need to hit “refresh” on your browser.
4. Log in using the default credentials:
• username: admin
• password: admin
5. Navigate using the 3-line “hamburger” menu on the top right
to set up network, datapoints, and cloud service information.
For set up with computer:
1.If you are setting up the device using a computer, open your
WiFi network page and find the IOTB that matches the serial
number printed on your IoTBuddy label.
2. Enter the network security key: password
3. Go to https://4.3.2.1
•
Only qualified trade installers should install this product
•
This product is not intended for life-safety applications
•
Do not install in hazardous or classified locations
•
The installer is responsible for all applicable codes
4. Your browser may indicate a non-private connection. Find
the “proceed” button near the bottom of the warnings; you may
need to click the subtle link labeled “advanced” or “show more”
first.
•
De-energize power supply prior to installation or service
5. Log in using the default credentials:
•
Forming a “drip-loop” (allowing tubing to dip below the
level of the sensor hose barbs) is recommended to protect
the sensor from damage caused by condensation.
• username: admin
• password: admin
6. You may change your username and password on the
first screen. Once you click “save”, you will be logged out and
prompted to log in again with the new credentials.
7. Access the user interface guide bellow with the QR code for
network setup.
DIMENSIONS
LED STATUS/INDICATION
Normal Mode:
Off = Not Configured / No power
Steady = Configured / Powered, not conencted to network
Slow Blink = Connected to network
Fast Blink = Connected to cloud service
Setup Mode:
Off = Button pressed, commissioning mode enabled
Slow Blink = Button held for 3 seconds, reboot device
Fast Blink = Button held for 10 seconds, initiate factory reset
senvainc.com 1-866-660-8864
1825 NW 167th Place Beaverton Oregon 97006
WIRING DIAGRAMS
BLACK
Ground
24VDC/AC
Analog 1
Analog 2
RED
WHITE
YELLOW
BLACK
Ground
24VDC/AC
RS485A(+)
RS485B(-)
RED
WHITE
YELLOW
SPECIFICATIONS
Power supply
Analog Inputs
Wifi and Ethernet versions: 12-30 VDC/24 VAC, 1 W max, 100 mA max.
4 Wire Flying Leads POE version: Powered by POE. May accept 24 VDC.
POE power to Sensor: 24 VDC 5 W max.
2 Programmable Inputs 0-10 V and 4-20 mA (selectable)
10/100 BASE-TX
Ethernet
RJ485 IPV4 Static or DHCP
IPV6 Static or Dynamic via DHCPv6 or SLAAC
AP Mode:
Supports Open, WPA2, WPA-WPA2 Mixed, WPA3, WPA2-WPA3 Mixed networks
IPV4 DHCP or Static IP
One client Wi-Fi Connection with configurable password
Uses Fixed IP for access point during initial setup WPA2-PSK (AES).
Wi-Fi
2.4 GHz
Station Mode:
Supports Open, WPA2, WPA-WPA2 Mixed, WPA3, WPA2-WPA3 Mixed networks
IPV4 Static or DHCP
IPV6 Static or Dynamic via DHCPv6 or SLAAC
Configurable SSID lookup
Auto-reconnect after network or power loss
Operating Temperature -40 to 158 ºF (-40 to 70 ºC)
Operating Environment
Storage Temperature
-40 to 185 ºF (-40 to 85 ºC)
Humidity 0 to 95 % RH ( non-condensing)
Altitude 3000 Meters
Enclosure
Wi-Fi Model ~ 1”h x 1”w x 0.5”d
RJ45 ~2”h x 1”w x 1”d
Revised 8/23/2024 Document 152-0419-0B
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