5 (8)
0-003-2063-2 (EN)
WIRING EXAMPLES
Figure 6
Forta
Controller
Increase/decrease control
Modulating control, 24 V AC supply to the controller
(TAC 239W, TAC 6711, TAC Xenta, TAC 8000, TAC 230U, TAC 2000, TAC 9000, TAC 77xx)
Modulating control, 16 V DC supply to the controller
(TAC 218E/RM, TAC 221L, TAC 228R/RL/RF, TAC 239W, TAC 258R/RL, TAC 268R/RL/RF)
Modulating control, galvanically isolated output in the controller (TAC 6501, TAC 6505)
Forta
Controller
Forta
Controller
Normal installation (4 wires to the actuator)
Short cable installation (3 wires to the actuator)
Forta
Controller
Forta
Controller
Normal installation (5 wires to the actuator)
Short cable installation (4 wires to the actuator)
Forta
Controller
Forta
Controller
Normal installation (5 wires to the actuator)
PU unit installation (4 wires to the actuator)
Control
cabinet
0 V
24 V AC
G0
G
K1
K2
KC
G0
G
VH
VC
G0
G
X1
MX
Y
M
0 V
24 V AC
G
G0
0 V
24 V AC
G0
G
Y
M
G0
G
X1
MX
0 V
24 V AC
G0
16 V
G1
Y
M
G0
G
G1
X1
MX
0 V
24 V AC
G0
16 V
G1
Y
M
G0
G
G1
X1
MX
0 V
24 V AC
G0
G
+
OUT
–
G0
G
G1
X1
MX
16 V
0 V
24 V AC
G0
G
+
OUT
–
G0
G
X1
MX
16 V
G1 G0
G
PU
