161
4.2 «»
PT1000
( OFF)
-sec
(+sec.)
4.3 «PHE»
()
()
ON
-sec
(+sec.)
DUPLEX MULTIPLEX
P1 = Dt (T1, T2 T4)
P2 = Dt (T1, T4)
P1 = Dt (Tx, T2)
P2 = Dt (Tx, T4)
P1 = Dt (T1 T4, T2)
P2 = Dt (T4, T2)
1 x PHE = PX = Dt (Tx, T2)
1 x PHE = PX = Dt (Tx, T2
T4)
1 x PHE = PX = Dt (T1, T2
T4)
1 x PHE = PX = Dt (Tx, T2)