Aiphone TD-24H/B - TD-H all-master system; Wiring configurations (TD-1 H;B to TD-12 H;B)

■ TD-H single-master system
TD-3H/B ~ TD-24H/B makes a single-master network,
using TD-1H/B 1-call station to call the master station.
TD-1H/B with CALL button only, is allowed to call
TD-H master station only.
TD-6H/B TD-1 H/B
(w/TDW-6/A) (w/TDW-1/A)
PS-12/^/12C
■ TD-H all-master system
TD-H all-master system can be made by running parallel conductors from station to station.
No. of conductors required is: 2 common (or 3 with D line) plus number of TD-H stations installed.
As shown, one more TD-H station (the last #) may be added on each own No. button. td-6H/b
TD-3H/B
TD-6H/B
2 3 4 1 2 3
(w/TDW-6/A)
4 5 6 7
TD-12H/B,
TD-12H/B
(w/TDW-12/A)