Modular device for DIN-EN 60715 TH35 rail mounting.

2 modules = 36mm wide, 58mm deep.

FPV12s are used to input wireless telegrams into the power mains and output them to the

wireless network at another location. An FPV12 can operate in both directions. Up to four

FPV12s and FPV12USBs can be combined into a group to enter or output telegrams at various

points in the power mains.

The 12V DC power supply is provided by a switching power supply unit SNT12-12V DC that is

only 1 or 2 modules wide. With a power consumption of 12W or 24W, it can also power actuators

as a rail mounted device.

The length of the 230V transmission line between input and output can be up to 300 metres.

It is dependent on the contact resistance of the intermediate connections and the cable layout.

If Powernet telegrams are not coupled into other external cables via parallel lines, this can be

arranged using a phase coupler FPP12 so that output can be made to any line.

Up to 32 sensors with their fixed ID numbers saved can be taught-in in the input FPV12. When these

sensors are taught-in in the actuators, new unique ID numbers are issued by the output FPV12. This

ensures that the actuators only execute the commands of the output FPV12, even if the original

wire less telegrams arrive there.

Every FPV is equipped with a

fault relay for safety applications. This closes the floating contact

1-2 for 3 seconds if the output FPV sends no receive confirmation within a preset time or the

data buffer overflows.

Up to 24 consecutive incoming wireless telegrams are buffered and pushbutton signals are

transferred as first priority. Transmission takes place in compliance with CENELEC B in the range

from 95 to 125KHz at up to 2.5Kbps.

The

red LED accompanies the teach-in process and indicates incoming wireless telegrams in

operation by blinking briefly. The green LED indicates received Powernet telegrams in operation

by blinking briefly.