Routing register for L9_MSTR control block with M340 native ethernet port

שאלות נפוצות

Title
Routing register for L9_MSTR function

Issue
L9_MSTR function block usage

Product Line
M340

Environment
Unity Pro, Control expert

Resolution
Unity Pro LL984:
After completing a conversion of a LL984 project from ModSoft,, ProWrox or Concept to Unity Pro the new L9_MSTR function block needs to be modified to operate properly with an M340 CPU native ethernet port. The high byte or MSB of the 5^th implied word in the control array must be set to address 254 or 16#FE in order for the block to communicate out from the M340 native ethernet port.