77 FY operation manual
16.5 1ϕ Phase Angle Control (SCR module)
OUT1 : 1Φ SCR phase angle control
Parameter setting : OUTY= 4, CYT1= 0
CLO1 = 120, CHO1 = 4200
Wiring Setup :
S
R
K2
G2
G1
K1
U
V
Fast Fuse
SCR
Module
負載
Controller
G1
K1
G2
K2
** Controller source phase must be same as load source phase
16.6 1ϕ Phase Angle Control (TRIAC module)
OUT1 : 1Φ SCR phase angle control
Parameter setting : OUTY= 4, CYT1= 0
CLO1 = 120, CHO1 = 4200
Wiring Setup :
** Controller source phase must be same as load source phase
M
½ W 100Ω
0.1μf / 630V
S
R
U
V
Fast Fuse
TRIAC
Module
Load
T2 (G2)
G (G1)
T1 (K1)
Controller
G1
K1
G2
K2