62 | Description of the menu
Power Quality Controller – PQC | Operating Manual | FRAKO
6.3.5.3 FRAKO Starkstrombus (Frakobus)
Frakobus connections
max
.6
A
N
PE
L
b
a
L/N
L
L/N
L
2A T
AUX
S2
S1
L
max.
10
A
Alarm
Frakobus
Q1
Q6
Q5
Q4
Q3
Q2
P
Ausgangsrelais
output relays
250VAC~ 3A cos
φ
=1
Alarmrelais
alarm relays
250VAC~ 3A cos
φ
=1
Versorgungsspannung
supply voltage
100V-15% – 240V+10% AC~5VA
Messspannung
voltage measurement
100V–690VAC~ VDE
B
T
A
A T
B
A
≙
R×D/T×D-N
≙
Masse
T
≙
Profilumschaltung
Datenleitung-Minus (-)
B
≙
R×D/T×D-P Datenleitung-Plus (+)
Versorgungsspannung
supply voltage
100V-15% – 240V+10% AC~5VA
The PQC bus address can only be changed at the instru-
ment itself.
6.3.6 Temperature I/O (optional)
Typical circuits for the passive digital inputs and outputs, plus the temperature meas-
urement inputs, are shown in the following diagram:
Temperature measurement inputs
The configuration of the temperature measurement
inputs can be carried out at the PQC:
Main menu >
Parametrization > Temp. I/O (dyn.
).
The possible temperature units are:
– C (degrees Celsius)
– K (Kelvin)
– F (degrees Fahrenheit)
Here the temperature probes actually used are configured as active/inactive.
The temperatures measured by active probes connected
to the inputs are displayed in the PQC Temperatures
menu.
See
