INSTALLATION 3-3
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Copyright © 2010 by Kaufman & Robinson, Inc., 1306 Blue Spruce Drive, Unit A, Fort Collins, CO 80524
Tel: 970-495-0187, Fax: 970-484-9350, Internet: www.ionsources.com
Controller. The individual connections required are given below:
• If the 6 meter (20 ft.) input power supply cables were not connected to the
individual power supplies when they were installed in the cabinet, connect
them now. Use plugs that will match the input power sources.
Again, do
not connect to Input Power before the installation is complete.
• Attach the 8 pin (male) plug connector of the 6 meter (20 feet) operating ca-
ble to the “Ion Source” socket connection on the rear panel of the Filament
Power Supply, refer to Fig. 3-2. Connect the opposite end to the exposed
connector on the electrical feedthrough.
• Insert the end of the operating cable
BLUE
wire into one of the (+) positive
connectors located on the rear panel of the Discharge Power Supply and
tighten the screw above the appropriate connector.
• Insert the end of the operating cable
BLACK
wire into one of the (-) nega-
tive connectors located on the rear panel of the Discharge Power Supply
and tighten the screw above the appropriate connector.
• Attach the ground connections using the green striped
Yellow
wire with the
three ring terminals as follows; Connect the green striped
Yellow
wire to
the ground on the cabinet chassis. Connect the three ring terminals to the
three ground studs on the Discharge Power Supply rear panel, the Filament
Power Supply rear panel and the Auto Controller rear panel. Tighten the
nuts on the ground studs. Connect the remaining green striped yellow wire
to the chassis system ground that the power supplies are installed in.
• Attach the two RS-485 cables to the connector labeled “RS-485 X 4” lo-
cated on the back panel of the Auto Controller as shown in
fi
gure 3-2. The
RS-485 connectors are not device speci
fi
c, so they can be plugged into any
of the RS-485 connectors.
• Attach the other ends of the two RS-485 cables to the connectors labeled
“RS-485” located on the back panel, one for the Discharge and one for Fila-
ment Power Supplies as shown in
fi
gure 3-2.
• Attach the MFC cable to the connector labeled “MFC 1” located on the back
panel of the Auto Controller. Attach the other end to the MFC connector.
The pin descriptions for the DB-15 Female connectors is shown below in
table 3-3.
• Attach any additional MFC cables to the connectors labeled “MFC 2”, “MFC
