Installation - Cardinal 225-DS Installation Manual

Dual scale input card
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1. Press the ON/OFF key to turn the 225 OFF.
2.
Remove the AC power cord and disconnect any external load cell power supplies.
3. Referring to Figure No. 1, remove the 14 acorn nuts securing the rear panel assembly to
the main housing.
I/O
(Serial,
Isolated
Inputs or
Outputs)
Fiber
Optic
Cable
Figure No. 1
4. Lift the back panel from the main housing, taking care not to stretch the cable and wires
between the panel and main housing. Lay the back panel on the workbench next to the
indicator.
IMPORTANT! You may need to loosen the gland connectors for the scale and/or I/O
cables to allow enough slack in the cable and wires to avoid stretching them.
5. Referring to Figure No. 2, on the 225 main board, locate the 4 threaded mounting spacers
and connector P2 on the main board.
3

INSTALLATION

ATTENTION!
OBSERVE PRECAUTIONS FOR HANDLING
ELECTROSTATIC SENSITIVE DEVICES
AC Power
90-264 VAC
0.4 Amp Max.
8200-M535-O1 Rev B  225-DS
I/O
(Serial,
Isolated
Inputs or
Outputs)
Additional
Scale
Current Scale
Additional
Scale

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