Daktronics

DM-100: What should be seen on the port monitor test on a DM-100 Handheld for Radiant(Generic) POS protocol?

Topic

  • What should be seen on the port monitor test on a DM-100 Handheld for Radiant(Generic) POS?

Environment

  • Product Family: Digit and Price Displays
  • Product: FL-2000, FL-2100, FL-2109, FL-2300, FL-4000, DF-2000, DF-2009, DF-2100, DF-2109, DF-2300, DF-4000, FL-3000, FL-4500
  • Component:
  • Control System: Radiant(Generic) POS protocol

Steps

  1. Port monitor will show ?/S followed by random characters (with one of the sets showing !P,1,[price])
    1. Example: ?/S---!P,1,2.99  - this would be price information for product code 1 with price of 2.99.
    2. Example: ?/S---!P,2,3.25  - this would be price info for product code 2 at 3.25 price.
    3. ?/S is a status request.  This means we are getting the POS data from the POS system.  it should be followed with price information like above when a price is sent from the POS system.  If just connecting the ?/S to the system with no price change you will see a ?/S-------?/S (you will continue to see ?/S every 10 seconds)

Note: While in port monitoring mode - it overrides the price change on the dm-100.  (You cannot update the prices while in that mode!)

KB ID: DD2676184

DISCLAIMER: Use of this content may void the equipment warranty, please read the disclaimer prior to performing any service of the equipment.

DAKTRONICS DOES NOT PROMISE THAT THE CONTENT PROVIDED HEREIN IS ERROR-FREE OR THAT ANY DEFECTS WILL BE CORRECTED, OR THAT YOUR USE OF THE CONTENT WILL PROVIDE SPECIFIC RESULTS. THE CONTENT IS DELIVERED ON AN "AS-IS" AND "AS-AVAILABLE" BASIS. ALL INFORMATION PROVIDED IN THIS ARTICLE IS SUBJECT TO CHANGE WITHOUT NOTICE. DAKTRONICS DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTIES OF ACCURACY, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. DAKTRONICS DISCLAIMS ANY AND ALL LIABILITY FOR THE ACTS, OMISSIONS AND CONDUCT OF YOU OR ANY THIRD PARTIES IN CONNECTION WITH OR RELATED TO YOUR USE OF THE CONTENT. ADJUSTMENT, REPAIR, OR SERVICE OF THE EQUIPMENT BY ANYONE OTHER THAN DAKTRONICS OR ITS AUTHORIZED REPAIR AGENTS MAY VOID THE EQUIPMENT WARRANTY. YOU ASSUME TOTAL RESPONSIBILITY FOR YOUR USE OF THE CONTENT AND ANY LINKED CONTENT. YOUR SOLE REMEDY AGAINST DAKTRONICS FOR DISSATISFACTION WITH THE CONTENT IS TO STOP USING THE CONTENT. THIS LIMITATION OF RELIEF IS A PART OF THE BARGAIN BETWEEN THE PARTIES.

The above disclaimer applies to any property damage, equipment failure, liability, infringement, or personal injury claim arising out of or in any way related to your use or application of the content, whether such claim is for breach of contract, tort, negligence or any other cause of action.