KB84432
Published: February 2, 2015
Revision: 1.0

groov App: Can't turn on/off digital output point using Modbus communication in groov


Applies To:

GROOV-AR1
GROOV-AT1
GROOV-AR1-SNAP
GROOV-AT1-SNAP
GROOV-SVR-WIN
GROOV-SVR-WIN-SNAP

Versions Affected:

Problem was introduced in version: Groov App R2.3a
Problem is fixed in version: groov App R2.3c

Resolved In Version:

Problem is fixed in version: groov App R2.3c


Symptoms:

If a button is created that is supposed to turn on or off a digital output using Modbus to communicate to the brain or controller I/O, pressing the button causes a yellow triangle to appear. If you click on the triangle, an error indicates that the value could not be written.

Resolution:

Opto 22 has resolved this issue.

Questions?

Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com


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