{
 "manufacturer": "Chipkin Automation Systems",
 "manufacturer_slug": "chipkin",
 "model": "CAS-2700-24 SMA Gateway - SensorBox objects",
 "short_model": "CAS-2700-24 SMA SensorBox",
 "short_manufacturer": "Chipkin",
 "model_slug": "cas-2700-24-sma-sensorbox",
 "aliases": [
  "SMA SensorBox BACnet",
  "Sunny SensorBox BACnet",
  "CAS-2700-24",
  "Chipkin SMA gateway"
 ],
 "equipment_type": "Solar irradiance and weather sensor via BACnet gateway",
 "applies_to": "SMA Sunny SensorBox weather/irradiance stations connected to a Sunny WebBox polled by the Chipkin CAS-2700-24 gateway.",
 "summary": "The Chipkin CAS-2700-24 gateway reads an SMA SensorBox through a Sunny WebBox and serves 9 read-only Analog Inputs on BACnet IP: external and internal solar irradiance, operating time, ambient and module temperature in both F and C, and wind speed in m/s and mph.",
 "bacnet_transport": [
  "BACnet IP"
 ],
 "firmware": null,
 "default_device_instance": 389001,
 "access_inferred": true,
 "notes": [
  "All objects are Analog Inputs; the manual gives names only, with no units or descriptions.",
  "Each further SMA device added to the gateway is offset by 100 (second device starts at AI 101, third at AI 201).",
  "The list is what the gateway exposes with its default configuration; the gateway polls the devices through one SMA Sunny WebBox.",
  "Access is inferred: Analog Inputs are read-only."
 ],
 "source": {
  "title": "CAS-2700-24 SMA Gateway Manual (Modbus RTU and TCP / BACnet / HTML Gateway)",
  "doc_number": "CAS-2700-24",
  "revision_date": "Doc Rev 0, 12 Feb 2014",
  "url": "https://cdn.chipkin.com/assets/uploads/2017/mar/09-14-31-59_CAS-2700-24%20-%20SMA%20to%20Modbus_RTU%20and%20TCP_%20BACnet%20and%20HTML%20Gateway%20Manual.pdf"
 },
 "integration": {
  "summary": "Add the WebBox and each SMA device on the gateway's configuration page, then read the Analog Inputs; the gateway is monitoring only.",
  "minimum_points": [
   {
    "ref": "AI 1",
    "name": "ExlSolIrr",
    "why": "External solar irradiance"
   },
   {
    "ref": "AI 4",
    "name": "TmpAmb F",
    "why": "Ambient temperature, F"
   },
   {
    "ref": "AI 5",
    "name": "TmpMdul F",
    "why": "Module temperature, F"
   },
   {
    "ref": "AI 8",
    "name": "WindVel m/s",
    "why": "Wind speed, m/s"
   }
  ],
  "enable": null,
  "heartbeat": "If the gateway loses a device or a value can't be read, the object's Out_Of_Service is set true and the last good value stays in Present_Value.",
  "remote_sensors": null,
  "setup": [
   "Gateway default BACnet device instance 389001, UDP port 47808; give each gateway a unique instance.",
   "Enter the Sunny WebBox IP address and pick the device type (Invertor, SensorBox or Sunny Island) for each device in the gateway's web page.",
   "Only one Sunny WebBox per gateway."
  ],
  "gotchas": [
   "Watch Out_Of_Service rather than the value to spot lost data.",
   "Names are SMA channel codes; see the SMA documentation for scaling and units."
  ]
 },
 "points": [
  {
   "type": "AI",
   "instance": 1,
   "name": "ExlSolIrr",
   "description": "",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 2,
   "name": "IntSolIrr",
   "description": "",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 3,
   "name": "OpTm",
   "description": "",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 4,
   "name": "TmpAmb F",
   "description": "",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 5,
   "name": "TmpMdul F",
   "description": "",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 6,
   "name": "TmpAmb C",
   "description": "",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 7,
   "name": "TmpMdul C",
   "description": "",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 8,
   "name": "WindVel m/s",
   "description": "",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 9,
   "name": "WindVel mph",
   "description": "",
   "units": "",
   "access": "R",
   "states": ""
  }
 ],
 "page": "https://easybacnet.com/bacnet-points-lists/chipkin/cas-2700-24-sma-sensorbox",
 "note": "Provided as-is. Point availability varies by firmware and options; verify against the live device.",
 "disclaimer": "DISCLAIMER: reference only, provided AS IS with no warranty. May contain errors or be out of date. You must verify every point against the manufacturer's current documentation and the live device before use. easybacnet.com accepts no liability for its use and is not affiliated with the manufacturer. Terms: https://easybacnet.com/terms#content"
}