HKW-Elektronik GmbH | A Passion to Precision.

Products

Equipment: Engeeniering Radio controlled clocks

Radio controlled clock for industrial application IFU xxx

The radio controlled clock for industrial application processes the time signal received by an intelligent active antenna to synchronize and control its internal time and date.
The time and date are put out via an RS232 interface cable with a 9-pole D-Sub plug.

Technical characteristic:

Power supply	8 - 30V
Power supply device	DC adapter, 220V/9VDC, I<50mA
Reception sensitivity	<50uV/m
Start of the radio reception	a/automatically b/by a command from the PC
RS232 interface IFU<-> connected PC	Serial interface at 300bps
Operating temperature range	-5°C- 50°C
Connector cable	Grey; 1,5m;9-pole Sub-D plug

Models:

Engineering parameters	Typ (IFU xxx)	Input signals	Notes
	IFU DCF	DCF 77 ; 77,5 kHz
	IFU HBG	HBG ; 75 kHz
	IFU MSF	MSF ; 60 kHz

constructive parameters

Radio controlled clock PC-FU II xxx

The radio controlled clock for PC is a stand-alone device which is able to receive and process the signals of the time code senders. The decoded time information (time and date) and the reception state are displayed on a LCD. During the first reception 4 bars on the LCD are used to display the quality of the reception so that it is possible, at this time, to align the device for better reception.
The device has a serial interface: using the delivered driving software the internal time and date of a connected computer will always be updated. Because of the autonomous mode of operation of the radio controlled clock for PC it is possible to update the PC system time immediately after turning on the computer.
The radio controlled clock for PC has a battery control (threshold value = 1,8V), its state can be checked using the driving software.
The radio controlled clock for PC may be used as a table or a wall clock at your office. The
corresponding support or rail for installation are delivered with the product.

Technical characteristics:

Power supply(2 batteries LR3: 2 x 1,5V) Battery life time	3V about 2 years
Power supply for the interface	Powered by the PC interface
Reception sensitivity	<50uV/m
Start of the radio reception	a/automatically b/by a command from the PC
RS232 interface radio controlled clock for PC<->connected PC	Serial interface at 300bps
Operating temperature range	0°C – 50°C
Connector cable	Grey; 1,5m;9-pole Sub-D plug

Models:

Engineering parameters	Typ (PC-FU II xxx)	Input signals	Notes
	PC-FU II DCF	DCF 77 ; 77,5 kHz
	PC-FU II HBG	HBG ; 75 kHz
	PC-FU II MSF	MSF ; 60 kHz

constructive parameters

Radio-Time-Date RTD xxx At the moment not available

The Radio-Time-Date is a stand-alone device which is able to receive and process the signals of the time code senders. The device has a serial interface: using the delivered driving software the time and date information are available for a connected PC.
Because of the autonomous mode of operation of the device time and date information are available immediately after turning on the PC.

Technical characteristics:

Power supply(2 batteries LR3: 2 x 1,5V) Battery life time	3V about 2 years
Power supply for the interface	Powered by the PC interface
Reception sensitivity	<50uV/m
Start of the radio reception	a/automatically b/by a command from the PC
RS232 interface Radio-Time-Date<-> connected PC	Serial interface at 300bps
Operating temperature range	0°C – 50°C
Connector cable	Grey; 1,5m;9-pole Sub-D plug

Models: At the moment not available

Engineering parameters	Typ (RTD xxx)	Input signals	Notes
	RTD DCF	DCF 77 ; 77,5 kHz
	RTD HBG	HBG ; 75 kHz
	RTD MSF	MSF ; 60 kHz

constructive parameters