KB82778
Published: October 8, 2013
Revision: 1,0

LED-SPCV-LV100W Optomux Protocol PUC error


Applies To:

LED-SPCV-LV100W

Versions Affected:

Problem was discovered in version: Network LED Dimmer Firmware 3
Problem is fixed in version: Network LED Dimmer Firmware 4

Resolved In Version:

Problem is fixed in version: Network LED Dimmer Firmware 4


Symptoms:

After power-up or power failure with the Network LED Dimmer configured for Optomux Protocol, the Dimmer will not execute any commands until it receives a Powerup Clear (PUC) command. This behavior is contrary to normal Optomux behavior as documented in the Optomux Protocol Guide, Form 1572.

Workaround:

If a PUC error is returned, send a PUC command before sending other commands.

Resolution:

This issue is resolved in Network LED Dimmer firmware 4. To obtain new firmware, contact Opto 22 Product Support.

Questions?

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


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