Always check the compatibility matrix below before installing a new version.

Collectors of all versions >= v1.0.0 are compatible with all Factry Historian versions >= v4.0.0, in both directions. However, for certain functionalities, certain minimum versions of the collector and Factry Historian are required.
More information is always available in the release notes.

This is the compatibility matrix for version listed on this page. If you have downloaded a newer version than the one listed on this page please check the release notes of that version.

 and thus dropped support for Windows 7 and 8

Altered a trace log to print the raw bytes received from the device

Moved the slaveID from the collector settings to the measurement settings

Fixed reconnecting client on windows socket errors

Fixed reconnecting client on tcp disconnection

Disabled streaming until a data loss fix is implemented

Added support for performance monitoring with Pyroscope

Fixed a bug where the collector would not pause a measurement

Added support for auto-updating. Requires historian server >= v6.4.0

Fixed crash if buffer path could not be opened

Collector no longer tries to register collector if historian API is unavailable

When updating to this version keep in mind that environment variables that had a different value will need to be set in the Historian.

Added first version of Modbus documentation

Changed most environment variables to be configured as advanced collector settings in the Historian.

CSV Collector

Modbus Collector

DCOM

ItemID

ProgID

SparkplugB

HTTPS

HTTP

gRPC

sudo

Representational State Transfer Application Programming Interface

REST_API

An RRULE is a recurrence rule which defines a pattern to generate a set of timestamps to setup new events.

RRULE

UUID

VNet

LDAP

Lightweight Directory Access Protocol (LDAP) with TLS/SSL encryption