Read/Write ContolLogix float arrays to Ignition 7.9

I'm trying to address float arrays from a ControlLogix to ignition 7.9
The Boolean array works fine. the float one doesn't read.

image

Is this config correct?

The driver doesn't expose anything as arrays.

In AuxBits you are casting some non-array type on the OPC side into a BooleanArray on the Ignition tag side.

If you have an array of floats in the PLC you will need a tag per element.

1 Like

If you are going to be upgrading to v8.1 (and you should), my alternate driver supports single-dimensional numeric arrays for OPC tags.

1 Like