Master PLC Type TSX Model 40
(Original Document)
General
A TSX/PMX model 40 PLC can also be configured in master mode on a Uni-Telway bus and can control slave Premium/Atrium PLCs
Example of connection:
NOTE: To install TSX SCA 50 and TSX SCA 62 devices, consult the TSX DG UTW manual: Uni-Telway Bus Communication.