Ross Master Control MC1-PANEL-16, User Manual, Page: 21 / 58

MC1-PANEL-16 User Guide (v4.0) Physical Installation • 21
SW4 — Bootload Method
SW4
should be left in the default UP position unless otherwise directed by Ross Technical Support.
Power Connections
The MC1-PANEL-16 comes standard with one power supply, with a second optional power supply available for
redundancy. For redundancy, and in applications where the equipment is used in a critical signal path, we
recommend that two power supplies be used in the MC1-PANEL-16. One A/C power cable has been provided with
each power supply ordered.
For further redundancy, each power cord should be connected to a separate power source for protection against
failure of the A/C power circuit. In the event of one power supply failure, the panel load is seamlessly transferred to
the other redundant power supply.
Power Supply Connectors (PS1, PS2)
There are two power supply connectors located on the rear of the MC1-PANEL-16:
•
PS1
— This connector is designated as the 12VDC Connector for the first power supply.
•
PS2
— This connector is designated as the 12VDC Connector for the second power supply.
Power Cable Connection
This section includes information for connecting the power cables for the MC1-PANEL-16.
To connect the power cables for an MC1-PANEL-16
1. Connect the 12VDC power cable into the connector marked
PS1
.
Figure 3.4 MC1-PANEL-16 — Power Connections
Warning Hazardous Voltages
— The safe operation of this product requires that a protective
earth connection be provided. This protective earth is provided by the grounding conductor in the
equipment's supply cord. To reduce the risk of electrical shock to operator and service personnel, this
ground conductor must be connected to an earthed ground.
Warning
— In some countries, it may be necessary to supply the correct mains supply cord. Use only
an approved IEC 320 C-13 type A/C line cord rated for a minimum 10A at 250V and certified for the
country of use.
PMC LINK
1
2
ETHERNET
1
2 SD
MODE
PS 2 PS 1