Can you have more than 1 DRUM SEQUENCER running at the same time in a Twido Controller?



Goals and Symptoms

To show how to have more than one Drum sequence running at the same time. See attached file for a running demo of 2 Drum sequences running at the same time.

Causes and Fixes

When running more than 1 drum sequencer in a program at the same time it is required that you do not use the same registers in both. The below is showing a %DR0 and a %DR1. %DR0 is using the %Q reference using 8 bits for each sequence.

%DR1 is using %M reference using 8 bits for each sequence


(Removed File URL: 211560_4FEA/Drum.xar)(Removed Image URL: /PubResEXPORT.nsf/2b87ee90be777fc085257c28006ee4ef/74750d444d8b3253c1257b75005a405d/fl_block_5/0.C4?OpenElement&FieldElemFormat=gif)

NOTE: The Twido line is obsolete and the M221 is the direct replacement for this for more information contact your local distributor or Schneider Sales office.