14
Receiver impulses Minute 24V // :
Reversed polarised minutes impulses 9,6 mA.
Accuracy of the master clock.
Receiver impulses ½ minute serial :
Reversed polarised ½ minutes impulses 0,9V/65 mA.
Accuracy of the master clock.
Receiver impulses minute serial (Automatically radio synchronized by
the BT radio) :
2
Reversed polarised minutes impulses 0,9V/65 mA.
Accuracy of the master clock.
Receiver impulses ½ minute 24V // :
Reversed polarised ½ minutes impulses 9,6 mA.
Accuracy of the master clock.
Receiver impulses Second 24V // :
IReversed polarised seconds impulses 5,3 mA.
Accuracy of the master clock.
AFNOR/IRIG-B time signal reception :
Permanent power supply : 230V ; 15mA. Power supply schema : EE or EN.
During 1 hour without reception of the time signal the clock operates with its own time basis.
If the signal recovery is achieved within this hour, the clock will be resynchronised automatically.
After 1 hour the clock is reset and hands are set on position 12.00.
- Without power supply 230V the clock operates with its battery during 1 hour.
- After 1 hour without time signal reception or if the battery voltage drops down, hands are set
position 12.00 until power supply recovery.
The clock complies with European standards : EN50082-1, EN55022 class B and EN60950.
Accuracy of the master clock.
The electronic of the clock is protected by a fuse 0,2AT/250V.
AFNOR/IRIG B coded time TBT Slave clocks :
Indoor Slave clocks : Permanent power supply : 6-24V DC ;
Consumption : from 10mA at 6V to 8mA at 24V.
Outdoor Slave clocks : Permanent power supply : 6-24V AC/DC ;
Consumption : from 41mA at 6V to 14mA at 24V.
If no signal is received for less than one hour, the slave clock will work as an independent clock
using its own time basis.
If a signal is received within one hour, the clock will automatically display the correct time. After
one hour, the hands are driven to 12h00 until a message is received.
2 The operating temperature range of these clocks is -25°C to +55°C but the operating
temperature range of the box is -10°C to +50°C.