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Hawk Baseboard + Plug in Cards - Wiring+Pin Out

The Hawk is sold as a 'baseboard' and plug in cards are used to interface to sensors. 8 lines are available. This allows for a variety of sensor-monitoring applications and input combinations to be catered for on the same device. Additionally if you have a specific set of inputs to monitor, we can manufacture a new IO card to cater for your requirements (MOQs apply). 

BaseBoard
This is the HAWK-4G device - Baseboard, housing, Internal LiPo back-up battery
The baseboard handles the cellular connectivity, external power connections and has a single Digital Input available. There are 9 x I/O pins, which are used by the I/O cards. Their function is determined by what card is inserted.
I/O Cards
Allows the device to be connected to various interfaces. Current cards are listed below

Baseboard pin out

The Hawk has the below 12 lines available on it's screw in terminal header

  1. I/Os 1-9. These I/Os are used by the specific Plug-in-board. Mappings below.
  2. Hawk standard pins
    1. Digital Input 1
    2. GND
    3. VIn - 6-28V DC (max)

I/O Cards

Ag-Tech-1

Hawk IOFunction
1SDI-12
2VBoost
3Switched Ground Output
4I²C SDA
53.3V output
6I²C SCL
7Digital Input 2
81-wire input
94-20mA

RS-1 Card                              

Hawk IO
Function
1Analogue Input 1
2VBoost
3RS485 B
4RS485 A
53.3V output
6SWGND
7Digital Input 2
81-wire input
94-20mA



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