When installing Cirrus Link modules in Ignition, all module versions must match. If they are not, class loading issues may result in system instability. Always make sure all Cirrus Link module versions match in an Ignition Gateway.

Encoding changes were made in MQTT Transmision 4.0.28 to properly handle Array, Document and Dataset Property Types. If you are receiving this data with MQTT Engine you will need to update to 4.0.28 or newer.

Cirrus Link Module Version

(links to downloads)

Compatible Ignition 8.0.x VersionsCompatible Ignition 8.1.x VersionsNotes
4.0.30
8.1.33 to 8.1.48

AWS Injector Module requires Ignition v8.1.47 or greater.

4.0.29
8.1.32 to 8.1.48

AWS Injector Module requires Ignition v8.1.47 or greater.

4.0.28
8.1.32 to 8.1.47

AWS Injector Module requires Ignition v8.1.47 or greater.

4.0.27
N/A

Recalled from downloads due to severe Transmission bug

4.0.26
8.1.32 to 8.1.47

AWS Injector Module compatible with 8.1.32 to 8.1.45 only.

4.0.25
8.1.32 to 8.1.45


4.0.24
8.1.32 to 8.1.44


4.0.23
8.1.32 to 8.1.43


4.0.22
8.1.32 to 8.1.43


4.0.21
8.1.2 to 8.1.43

MQTT Security Context feature supported by Ignition 8.1.11 or greater

4.0.20
8.1.2 to 8.1.36

MQTT Security Context feature supported by Ignition 8.1.11 or greater

4.0.19
8.1.2 to 8.1.33

MQTT Security Context feature supported by Ignition 8.1.11 or greater

** Excludes Injector modules

4.0.18
8.1.2 to 8.1.33MQTT Security Context feature supported by Ignition 8.1.11 or greater
4.0.17
8.1.2 to 8.1.30MQTT Security Context feature supported by Ignition 8.1.11 or greater
4.0.16
8.1.2 to 8.1.28MQTT Security Context feature supported by Ignition 8.1.11 or greater
4.0.15
8.1.2 to 8.1.26MQTT Security Context feature supported by Ignition 8.1.11 or greater 
4.0.14
8.1.2 to 8.1.24MQTT Security Context feature supported by Ignition 8.1.11 or greater 

4.0.13

8.0.16 to 8.0.178.1.0 to 8.1.22MQTT Security Context feature supported by Ignition 8.1.11 or greater 
4.0.128.0.16 to 8.0.178.1.0 to 8.1.19MQTT Security Context feature supported by Ignition 8.1.11 or greater 
4.0.118.0.16 to 8.0.178.1.0 to 8.1.19MQTT Security Context feature supported by Ignition 8.1.11 or greater 
4.0.108.0.16 to 8.0.178.1.0 to 8.1.19MQTT Security Context feature supported by Ignition 8.1.11 or greater 
4.0.98.0.16 to 8.0.178.1.0 to 8.1.19
4.0.88.0.16 to 8.0.178.1.0 to 8.1.19
4.0.78.0.16 to 8.0.178.1.0 to 8.1.5Should not be used with Ignition 8.1.6 or later
4.0.68.0.13 to 8.0.178.1.0 to 8.1.4
4.0.5-beta18.0.13 to 8.0.178.1.0 to 8.1.4

EFM ABB Totalflow, EFM Emerson ROC and EFM Export only

4.0.58.0.11 to 8.0.178.1.0 to 8.1.4
4.0.48.0.9 to 8.0.10Not Supported
4.0.38.0.7 to 8.0.8Not Supported
4.0.28.0.4 to 8.0.6Not Supported
4.0.18.0.0 to 8.0.3Not Supported


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