PCC-IV Instruction Manual (rev. 0.2)
Page 2-19
Section 2 - Installation
Triac Output,
Reversible Actuator
Typical for: “G” and “S” boards.
This example shows Pair 1 of a Triac Output
on a “G” Option Board in Slot 2.
The
Triacs
are
protected
by
surge
suppressing
capacitors,
inductors,
and
varistors (6 mA leakage, type).
The Triac Hot and Neutral supply are isolated
from the PCC-IV 120 Vac. Each Triac pair has
a separate fuse.
Motors rated 24
– 120 Vac, and 0-2 Amps are
acceptable.
The “G” Board also includes two Analog Input
channels. If a Position Feedback signal is
required by the control strategy, See the
potentiometer and 4-20 mA input examples
above.
Triac Output,
Other AC Loads
Typical for: “G” and “S” boards.
This example shows Pair 1 of a Triac Output
on a
“S” Option Board in Slot 3.
The TOUT Blockware allows each Triac to be
controlled as a separate Solid-State AC
Switch.
The
Triacs
are
protected
by
surge
suppressing
capacitors,
inductors,
and
varistors (6 mA leakage, type).
The Triac Hot and Neutral supply are isolated
from the PCC-IV 120 Vac. Each Triac pair has
a separate fuse.
Loads rated 24
– 120 Vac, and 0-2 Amps are
acceptable.
29
PCC-IV
Terminals shown are
for: TOUT ch. 3-1
T1 (Increase)
24-120 Vac
Power Input
3A Fuse
T2 (Decrease)
Neutral
33
30
31
32
H
N
F1
Solenoid Valve
Horn
29
PCC-IV
Terminals shown are
for: TOUT ch. 3-1
T1 (Increase)
24-120 Vac
Power Input
3A Fuse
T2 (Decrease)
Neutral
33
30
31
32
H
N
F1
Solenoid Valve
Horn
2-40
PCC-IV
Terminals shown are
for: TOUT ch. 2-1
Increase
24-120 Vac
Power Input
3A Fuses
Decrease
Actuator
Neutral
2-41
2-42
2-43
2-44
to second
pair
H
N
F1
F2
Max. Load
2 Amps
(FLA)
2-40
PCC-IV
Terminals shown are
for: TOUT ch. 2-1
Increase
24-120 Vac
Power Input
3A Fuses
Decrease
Actuator
Neutral
2-41
2-42
2-43
2-44
to second
pair
H
N
F1
F2
Max. Load
2 Amps
(FLA)
