Cdm-625A Ground And Power Connections; Chassis Ground Interface; Figure 3-8. Cdm-625A Chassis Ground Interface - Comtech EF Data CDM-625A Installation And Operation Manual

CDM-625A Advanced Satellite Modem
Rear Panel Connectors and Pinouts
3.3

CDM-625A Ground and Power Connections

3.3.1

Chassis Ground Interface

CAUTION – PROPER GROUNDING PROTECTION IS REQUIRED. The equipment must be
connected to the protective earth connection at all times. It is therefore imperative that
the unit is properly grounded, using the ground stud provided on the unit rear panel,
during installation, configuration, and operation.
Use the #10-32 stud, located adjacent to the power interface, for connecting a common chassis
ground among equipment.
The AC power interface provides the safety ground.
(TOP) Standard AC Chassis (CEFD P/N PL-0021325)
(BOTTOM) Optional 48V DC Chassis (CEFD P/N PL-0021327)

Figure 3-8. CDM-625A Chassis Ground Interface

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MN-CDM625A
Revision 4