Tofino Xenon Security Appliance Tofino SA
Release 04 05/2015
33
Remove the power connector from the device.
Connect the wires according to the pin assignment on the device with
the clamps.
Fasten the wires connected by tightening the terminal screws.
Signal contact (optional)
Connect the wires according to the pin assignment on the device with
the clamps.
Fasten the wires connected by tightening the terminal screws.
2.4.2
Wiring the digital input (optional)
Remove the power connector from the device.
Connect the wires according to the pin assignment on the device with the
clamps.
Fasten the wires connected by tightening the terminal screws.
Type of the voltages
that can be
connected
Specification of the supply
voltage
Pin assignment on the device
DC voltage
Rated voltage range DC
12 V ... 48 V
Voltage range DC incl.
maximum tolerances
9.6 V ... 60 V
24 V Plus terminal of the supply voltage
0 V Minus terminal of the supply
voltage
AC voltage
Nominal voltage AC
24 V
Voltage range AC incl.
maximum tolerances
18 V ... 30 V
24 V Outer conductor
0 V Neutral conductor
Table 10: Type and specification of the supply voltage, pin assignment on the
device
Pin
Signal, terminal
Function
1
DI (+)
Signal input
2
DI (
−
)
Reference potential
Table 11: Pin assignment: 2 pin, screwable terminal block (on the left), connection
to the device (to the right)
2
1