Pin Assignment - WDV Molline Hydromess F Instrucciones De Montaje

User Guide
The meter is supplied as standard with a 3-m long 3- or 5-wire
connecting cable with wire end ferrules (5-pole IP68, 3-pole IP54).

Pin assignment

Connecting cable/
colour
white
brown
grey
green/pulse 2
yellow/pulse 1
The GND (ground) must always be connected when connecting the L-Bus or
pulse outputs.
LC DISPLAY
The LC display can be switched to the next display manually using
the mechanical button. The display switches back to the main
display automatically if the button is not pressed for 30 seconds.
WDV / Molliné GmbH · Mönchstraße 11 · 70191 Stuttgart · Tel. 0711 / 35 16 95 - 20 · Fax 0711 / 35 16 95 - 29 · www.molline.de
M-Bus/pulse IP 68 L-Bus/forward pulse IP 68
M-Bus –
GND (ground) GND (ground)
M-Bus –
Return pulse/for- L-Bus
ward pulse or
direction signal
Forward pulse Forward pulse
and pulse
English
L-Bus
ground and pulse/ground
M-Bus IP54
M-Bus
Not used
–
M-Bus
–