AHM

This plugin provides support for the Allen & Heath AHM Series processors.

Supported parameters

The following parameters are available:

Filter Parameters Reset

More	Mapping parameter name Parameter	Mapping IO type IO type	Read / Write access mode R/W
	Inputs
	mute_input_ch{i}	int8	rw

The parameters that have a {i} suffix take the channel number as {i}

Configuration options

The minimal device config when using the default options would be:

settings.yml

devices:
  - type: ahm
    name: mtx
    options:
      ip: 10.0.0.1

This assumes that the scan rate at which the device will be polled is the default of 1000ms.

A complete config would look like this:

settings.yml

devices:
  - type: ahm
    name: tv1
    options:
      scan_rate: 200
      ip: 10.0.0.1

where

type

is always “ahm” as this is the name of this plugin.

name

unique arbitrary name.

options/ip

matrix ip address

options/scan_rate

this is the polling scan rate in ms and should be an integer. Default: 100, minimum: 10

Metrics

The following metrics are exported by the ahm plugin. They are prefixed / namespaced with ahm_, and all of them have the label {instance:"plugin_name"} where plugin_name is the name specified in the settings.yml file with the name attribute.

Filter Metrics Reset

More	Metric Name	Metric Type	Notes
	General
	connection_state	Gauge	The connection state of the matrix.
	Values: -1 initial / undefined 0 connected 1 disconnected 2 connection error 3 error received 4 error sending
	Inputs
	mute_input	Gauge	Input channel mute state.
	Labels: {ch="{i}"} Values: 0 unmuted 1 muted

where

{i} is the channel number n.