BRAHMA TC340 - Page 15

14698_r00 15/18
WIRING DIAGRAM FOR THE CASCADE CONNECTION OF SEVERAL DEVICES THROUGH OpenTherm™
Nota 1
N
L
PE
J12
J12
J12
MASTER
SLAVE 1
SLAVE 2
SLAVE “n”
~ ~
~ ~
NOTES
1. The cascade connection is possible also by a contact chronothermostat. This configuration is not used in TC340P1 versions.