Issue A Jan 2012
Page 3 of 7
AC Wiring to the WAVMI
WAVMI has 5 inputs. Each input is a 4 way terminal block.
An input will register as ON when it has LIVE volts on it’s SL terminal.
The WAVMI must have a common Neutral connection between itself and the switching source.
Other aux Live, Neutral, Earth terminals are provided to allow tidy wiring to security PIR’s and so on.
Figure 4 shows some wiring examples.
Figure 3
Aux AC Input
RJ11 socket for direct connection
to a RAK-Link, RAK-Star or WP-Con
Pushbutton Setup Switch
Connector for Punchdown
daughterboard
Inputs Indicator LED’s
DC Power indicator
Inputs terminal blocks
Inputs Grouping Jumpers
L
N
E
Central Heating
Motor
(Switched)
Ac Supply
to motor Figure 4b
N
L
↓
230V AC SUPPLY
L
N
AC Switching PIR
sensor.
(Eg Busch-Wachter 90 type 8653)
Figure 4a
