Revision 15
12
There are four types of sockets in the control unit:
Four 3 pin female sockets to connect the unit to the solenoid valves. These
sockets are used to connect the water valve solenoids, 1 socket for the WC flush
valve, 2 for the basin/bath control valves and 1 for the shower control valve.
Four 3.5 mm female sockets, to connect the unit to the Piezo touch buttons.
Three 3.5 mm female sockets, to connect the unit to optional auxiliary inputs.
Two RJ45 connectors are provided to connect the control unit to an Ethernet
network.
The socket assignments are given on the front of the unit. Refer to the label on
the front of the unit. Also see Figure 2 on page 11 and Table 2 for the socket
assignment.
5.4.1.
Connect the 3 pin connector
To connect the 3 pin type connector to the socket in the unit, carry out these
steps:
1.
The cable plug has a raised key that must be aligned with the slot in the socket,
for it to fit correctly. Push the connector fully into the socket and pull it back out
slightly to check the latch on the front of the plug has engaged the socket. To
remove the plug, the press the latch button down firmly with your thumb and pull
out the plug.
5.4.2.
Connect the 3.5 mm connector
To connect the 3.5 mm type connector to the socket in the unit, carry out these
steps:
1.
Push the plug firmly into the socket until the black plastic casing of the plug firmly
contacts the unit. Make sure the plug is fully inserted into the socket.
2.
All inputs are volt free normally open contacts. Close input to activate the
function.
a.
+12v is available to power the infrared sensors on the middle (ring)
contact.
3.
Input switch cables with fitted 3.5mm stereo jack plugs are available from
Wallgate, please contact sales if required.
