Coupling memory module
4-6
Hardware - SIMADYN D
Edition 03.2001
LEDs H20 to H23 are loaded on the front panel. They indicate the status of
the clock receiver (time of day receiver).
LED Color
Function
Description
H20
Green
Lit
The module has been
initialized to receive
the DCF77 signal
Dark
The module has been
initialized to receive
the IRIG-B signal
H21
Red
Flashes in a
second rhythm
The time signal is
received
Lit
The signal does not
contain information -
check the signal cable!
H22
Green
Dark
The time signal
contains incorrect
information
Lit
The information is
received for at least 10
seconds in the correct
format
H23
Red
Lit
Time telegram error
Dark
Decoding
running
Order designation
Supplier
FG443610 antenna for indoor
installation 4436
(long distance)
Hopf Elektronik
Nottebohmstr. 41
58511 Lüdenscheid
FG441800 antenna for outdoor
installation 4418
Receive status
Ordering data,
radio clock
antenna
Aotewell Ltd
www.aotewell.com
Industry Automation
HongKong|UK|China
+86-755-8660-6182