Match the TCDA board to its installed digital I/O core, terminal-board wiring and IONET address. Preserve the application-specific jumper configuration when replacing the board.
Important Notice: Verify the complete model, installed assembly and application records before replacement. Unverified revision-specific ratings are not stated.
These ApterPower reference documents summarize documented functions and service checks. Use the applicable manufacturer manual and unit-specific drawings for the installed equipment.