CLIENTS user guide SA1000
Page 8
Connections
Wiring for the camera system is via a 5 pin 180
°
DIN connector (pin to pin through the filter
box) Power required for the camera system is 12 volts dc 110mA.
Pin 1 - Camera - video
Bottom left pin
Pin 3 - Camera - 0 volts
Top centre pin
Pin 5 - Camera - +12 volts
Bottom right pin
Camera
The camera is supplied with a standard lens - other lenses allowing narrower fields of view or
closer focussing are available.
The focus on the camera can be varied by screwing the lens assembly in or out (the lens can be
unscrewed completely).
3.0 Installation
On arrival
If the cell has been shipped overseas, it will probably be enclosed in a protective wooden crate.
To keep the crate within the international size restrictions for air freight, the height of the crate is
limited to 1.6 metres. To keep within this limit, the castor wheels on the cell are detached and
packaged separately within the crate. Instructions for the re-assembly of these castors is provided
with the shipping documents, but is repeated here in case the shipping documents are mislaid.
•
The castors, mounting bolts and a 17mm spanner are all boxed with the cell. Note that the
swivel caster is mounted at the
”
sharp end
„
.
•
To re-assemble, lift the cell and temporarily support it on wooden blocks such that the castors
can be fitted. (Mounting bolts will be with the castors). Once the castors are securely fixed,
the cell can lifted, blocks removed and lowered onto the wheels.
•
The cell will move easily on its castors. Note that the castors can be locked when the final
location is achieved. When moving the cell, ensure that the nose section does not come into
contact with any other surface or damage to the connectors or switch may result.
Connection
Before applying power to the chamber, a protective earth must be fitted. A ring terminal has been
supplied for this purpose.
Maximum input voltages and currents to the connectors must be observed. Exceeding the
stipulated ratings may cause permanent damage to the filter assembly.
Figure 1 Lower view of rear of cell showing connections to the external world.
