Miranda HMP-1801 Instruction Manual download pdf (Page 17)

GUIDE TO INSTALLATION AND OPERATION

HMP-1801 | 13

3 Operation

3.1 Control options

The HMP-1801 can be controlled in five different ways:

• The local control panel and its push-buttons can be used to move through a menu of parameters and to adjust

parameter values (see section 3.3).

• Miranda’s iControl system can be used to access the card’s operating parameters from a remote computer, using

a convenient graphical user interface (GUI). (see section 3.4)

• The loading and management of program content is handled via a dedicated web interface (Java-based Applet),

accessed through a dedicated ethernet port (see section 4).

• A GPI interface allows remote cue/play/stop/pause control (see sections 2.3.2 and 3.4.3.7).

• VDCP Interface (RS-422) (see section 2.3.3)

3.2 Card-Edge Status LED

The status monitor LED is located on the front card-edge of the HMP-1801, and is visible through the front access

door of the DENSITÉ frame. This multi-color LED indicates the status of the HMP-1801 by color, and by

flashing/steady illumination.

The chart shows how the various error conditions that can be flagged on the HMP-1801 affect the LED status.

• If a cell is gray, the error condition cannot cause the LED to assume that status

• If more than one LED status is possible for a particular error condition, the status is configurable.

See Section 3.4.12 for details.

• The factory default status is shown by a 

The LED will always show the most severe detected error status that it is configured to display, and in the chart error

severity increases from left to right, with green representing no error/disabled, and flashing red the most severe error.

3.2.1 Playback Mode

LED Status

Error Condition

Green

Yellow

Red

Flashing

Red

No errors



No ref



Ref mismatch



Lock on the internal reference



Hardware Failure / No Rear



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Miranda HMP-1801 Instruction Manual Page 17