NeoClock
page 19
APPENDIX F
TECHNICAL FEATURES
Casing
ABS
casing
Polycarbonate
industrial
casing, IP67
Size
Diameter = 160 mm
H = 46 mm
130 X 180 X 35 mm
Temperature
tolerances
0 to +50 ° Celsius
-25 to +75 ° Celsius
Weight
750 g, incl. cable
950 g, incl. cable and
bracket
Cable
5-wire cable, length 5 m
Connection
DB9 female
Pin function
Pin
Signal
Direction
PC
2
TxD
→
Rxd
3
(-)
←
TxD
4
(+)
←
DTR
5
Gnd
Gnd
7
(+)
←
RTS
Power supply
through PC serial link (TxD, RTS and/or DTR)
Consumption
around 5 mA at 8 V DC
Picked-up
radio signal
DCF77 version:
DCF77 signal from the Mainflingen transmitter (near
Frankfurt in Germany), frequency 77.5 kHz
France Inter version :
France Inter signal from the TDF transmitter of Allouis
(near Bourges in France), frequency 162 kHz
Reception
antennas
DCF77 version:
2 antennas with two demodulators
France Inter version:
2 antennas with 1 demodulator
Autonomous
quartz clock
Accuracy:
+/- 0.165 sec per day between 0°C and +40°C
Battery life:
8 years (lithium battery on support)
Содержание NeoClock
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