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Connectors List

Connectors List

Here is a list of all the available connectors and their release status.
Note: There is a maximum limit of connectors per FIN instance and that limit is 300. This is mentioned in the System Requirements.

"N/A" means the protocol doesn't have a notion of such a thing.

Connector

Transport Layer

Application Layer

Authentication

Proprietary Types

Read

Write

Schedules

Alarms

Histories

Release Status

FIN Version

Protocol Version

Note

Connector

Transport Layer

Application Layer

Authentication

Proprietary Types

Read

Write

Schedules

Alarms

Histories

Release Status

FIN Version

Protocol Version

Note

BACnet

IP

AI, AO, AV, BI, BO, BV, MSV, MSI and MSO are mapped to haystack. All other object types can be read, along with all properties, with a little scripting.

N/A

Possible with minor scripting.

Yes

Yes

Yes

Yes

Yes

Released

As of 5.1.7

1.18

 

Haystack

HTTP(s)

All haystack types supported

SCRAM with SHA-256
HTTP Basic authentication

N/A

Yes

Yes

Supported only for nHaystack

Supported only for nHaystack

Yes

Released

As of 5.0

4.0

Haystack also has a rest API and documentation can be found here: https://project-haystack.org/doc/Rest

KNX

KNXnet/IP

Only simple DPTs supported (not structures or bitflags). ex: 1, 4, 5, 6 (except DPST 6-20), 7, 8, 9, 12, 13, 14, 16, 20, 23, 24, 28, 29, & 234.  Actual support subject to change, depending on ETS version used.

N/A

N/A

Yes

Yes

N/A

N/A

N/A

Released

As of 5.1.5

N/A

 

Modbus

IP
RTU with appropraite OS driver

FCs: 1, 2, 3, 4, 5, 6, 16

N/A

Connector is extendable allowing vendor specific FCs with a bit of development.

Yes

Yes

N/A

Yes

N/A

Released

As of 5.0

 

 

MQTT

HTTP(s)

 

Supported

N/A

Yes

Yes

N/A

N/A

N/A

Released

As of 5.2.0

3.1.1
5.0

Legacy version for pre-5.2.0

oBIX

HTTP(s)

All primitive types supported

HTTP Basic authentication

TBD

Yes

Yes

No (TBD)

No

Yes

Released

As of 5.0

 

 

OPC UA

UA TCP
SOAP / HTTP(s)¹

All built-in types and structures supported as defined by OPC foundation's Opc.Ua.Types.bsd file

Supported as of 5.2.0

Not supported

Yes

Yes

N/A

Yes

Yes

Released

As of 5.0

 

 

Sedona

Sox over IP

TBD

Supported

TBD

Yes

Yes

No (TBD)

No (TBD)

TBD

Released

As of 5.0

 

 

SNMP

UDP
TCP/IP

All types supported by installed MIBs.²

SNMPv2c & SNMPv3
Using MD5 or SHA

Supported by installing custom MIBs. Does not support SNMPv1.

Yes

Yes

N/A

No

N/A

Released

As of 5.0

 

 

SQL

Any included JDBC driver

All data types supported.
Mapping to cur/write possible via jobs with minimal scripting

Supported

N/A

Yes

Yes

N/A

N/A

Yes

Released

As of 5.0

 

 

Trend

UDP (discovery)

TCP/IP

Analogue Nodes
Digital Bytes
Digital Inputs
Drivers: digital
Drivers: analogue
Knobs
Loops
Sensors
Switches
Time Zones

N/A

N/A

Yes

Yes

Yes

Yes

Yes

Released

As of 5.2.0

1.0.5

 

Other Protocols

SMTP

N/A

N/A

Released

As of 5.0

 

 

 

 

Service Encodings

File Formats

JSON

 

Yes

Yes

 

 

 

Released

As of 5.0

 

 

CSV

 

Yes

Yes

 

 

 

Released

As of 5.0

 

 

XML

 

Yes

Yes

 

 

 

Released

As of 5.0

 

 

Zinc

 

Yes

Yes

 

 

 

Released

As of 5.0

 

 

Trio

 

Yes

Yes

 

 

 

Released

As of 5.0

 

 

RSS

 

Yes

No

 

 

 

Released

As of 5.0

 

 

Green Button

 

Yes

No

 

 

 

Released

As of 5.0

 

 

Additional connectors:

Additional connectors can be found on stackhub.org. These are connectors developed by the community that can be used. Connector support is handled by the developer who made the connector.

Footnotes:

  1. Security:
    None
    Basic128Rsa15
    Basic256
    Basic256Sha256

  2. Mappings as:
    ASN Null -> Haystack null
    ASN Integer -> Haystack Number
    ASN Octets -> Haystack Str
    ASN Object Identifier -> Haystack Str