User's Manual

COMTRAC RADIO
USER MAUAL
Business Entity Identifier
Business Identifier
DTC
Revision
9950-15900
3CU 04036 0026 PCZZA
108
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11. EMC CONSIDERATIONS
To ensure the radio is compliant with EMC emission standards, the radio must be
connected to ground. It is recommended to use a braided cable kept as short as
practical for this purpose. Maximum length between bonding points should be less than
1 meter.
For the Standalone variant, this connection is located on the side of the unit, using the
screw location with the open area around / underneath the screw head. It is identified by
a ground symbol. The mounting screw is a No. 8 (4mm) and comes with the unit.
Locking hardware is needed.
For the Die-cast variant, this connection is located at the corner near the power
connector, and is identified by a ground symbol.
The size of the grounding bolt is a No. 6 (3.5mm) and comes with locking hardware and
an N10, #16-14, crimp terminal ring.
This connection is also necessary to comply with safety standards.