Cardinal ARMOR, Installation Manual

Page: 10 / 138

0330-0410-0M Rev D
•
Portable Digital Truck Scale
2
SITE PREPARATION REQUIREMENTS
Your new scale, as with any precision measuring instrument, requires an acceptable
environment to operate at its peak performance and reliability. The purpose of this section is to
explain how the user can provide such an environment.
Electrical Power
Most Cardinal instrumentation is designed
to operate at 115 VAC, 50/60 Hz. Where
required, the equipment may be ordered for
operation at 230 VAC, 50/60 Hz. Refer to
your order confirmation copy or to the
equipment nameplate, if you are not certain
for which voltage level your scale is
configured.
Power Outlet
Your weighing system will require one or more power outlets. Refer to Table A to determine
the number of power outlets necessary for your system. These outlets should be of the
grounded, polarized type as shown above. One additional outlet is recommended to allow a
source of power for test equipment to be used during installation and service.
Device
Outlets Required
Weight-Indicating Instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Fill Control Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Traffic Control Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Regulating Transformer* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
*This piece of optional equipment eliminates the need for an outlet for the
weight-indicating instrument, depending on the type of regulating transformer.
Table A – Power Outlet Requirements