Schneider Electric 400 Drums User Manual


 
TAC AB, 2003-07-01 0-004-7771-2 (GB), 3 (36)
TAC Xenta 400 I/O modules Foreword
Foreword
This handbook describes the I/O modules of the TAC Xenta 400
family.
The descriptions of these were previously included in the manual
“TAC Xenta 400 Handbook”, but as the handbooks for the TAC Xenta
300 and 401 were merged, the sections describing the I/O modules
were assembled in a separate manual. The purpose of this is to
simplify adding new modules to the new manual.
In edition -1, the units TAC Xenta 471 Analogue input module and
TAC Xenta 491/492 Analogue output modules were added.
In edition -2, technical data (ambient temperature) and part numbers
for the units TAC Xenta 421XT and 422XT were added.