16. Zero / Phase Control
16.1 1ϕ Zero Cross Control (SCR module)
OUT1 : 1Φ SCR zero cross control
Parameter setting : OUTY= 0, CYT1= 1
Wiring Setup :
S
R
Fast Fuse
K2
Controller
G2
SCR
Module
G1
G1
K1
K1
G2
U
V
K2
Load
Time Chart
:
F
F
O
N
O
CYCLE TIME = 200ms
16.2 1ϕ Zero Cross Control (TRIAC module)
OUT1 : 1Φ SCR zero cross control
Parameter setting : OUTY= 0, CYT1= 1
Wiring Setup:
S
R
Fast Fuse
Controller
T2 (G2)
TRIAC
G1
Module
K1
G (G1)
G2
T1
K2
U
V
Load
FY/FU operation manual
60