Diehl HYDRUS Instrucciones De Montaje página 10

HYDRUS
Cable pin assignment
The Radio/L-Bus/Pulse, Pulse/Pulse and M-Bus/Pulse/Pulse versions of
the meter are supplied with a 1.5 m 2/3/4/5-wire connecting cable with
wire end ferrules.
M-Bus
Pulse, Output 1
Pulse, Output 2
L-Bus
Connection (network name)
GND
Pulse 1 or L-Bus
Pulse 2
M-Bus 1
M-Bus 2
Manipulation /
Tampering
Number of
Wires
Never connect the external M-Bus to the pulse output of the
meter! It will destroy the pulse output and lead to the loss of all
factory warranty claims.
Radio specifications
Sending intervals
434 MHz frequency
band
868 MHz frequency
band
-10-
Deutsch
English
Radio/ Pulse/
L-Bus/ Pulse
Pulse
x
x x
x
brown brown
yellow yellow
green green
3 3
Every 14 ... 256 seconds (variable, according to
0.1 duty cycle (min. 14 seconds); depending on
protocol length and programming)
Transmission power (EN 300 220-2 V3.2.1):
10 mW e.r.p.
Transmission power (EN 300 220-2 V3.2.1):
25 mW e.r.p
Français Español
M-Bus/ M-Bus
Pulse/
Pulse
x x
x
x
brown
yellow
green
white white
blue blue
5 2
Português
4-Wire
Pulse
x
x
brown
white
yellow
green
4