1 GND
1 RX+
1 RX-
1 TX-
1 TX+
1 GND
1 RX+
1 RX-
1 TX-
1 TX+
l
51
SceneScan Sensor Connections
Connecting the Power Cable
1. Having fed the cable through the watertight cable gland, Strip 10mm of insulation from
the end of each of the three cable cores.
2. Connect the 3 cores to the appropriate terminals as labelled on the terminal block
(see right).
3. When the connections to the terminal block have been made, use two cable ties to
secure the terminal block and cable together.
4. Plug the terminal block securely into the socket on the connector board as shown on
the right.
Earth
Live
Neutral
To Connect a Cable to the SceneScan Sensor
1. Remove the 4 screws from the access cover and remove the plate from the Sensor unit
to expose the connector board. (See
SceneScan Sensor Part Names
on page 8).
2. Remove the screw head from the appropriate watertight cable gland. See
SceneScan
Sensor Part Names
on page 8 to identify the correct cable gland.
3. Feed the cable through the screw head and gland.
4. Connect the cable to the correct socket/terminal on the Sensor connector board.
5. When all the connections have been made, replace the access cover and tighten all of
the cable glands to ensure a watertight seal.
Base of SceneScan with the access cover removed to expose the connector board
Watertight
cable gland
Power terminals on
connector board
Power terminal block with cable cores
connected
Cable ties
To Connect Cables to
Power/Serial Plugs:
M
Insert Operation
Lever
-tool (part
number: 190-0003-4)
into slot above
connector-hole in plug.
R
Whilst holding down
lever, insert cable end
into connector-hole.
C
Release and remove
the lever-tool.
Please see page 44 for the fuse recommendations.
Summary of Contents for 20-0253
Page 81: ......
