Meter View 1 - Home View; Meter View 2 - Module View - Lab.gruppen PLM Series Operation Manual

9.12.1 Meter View 1 – Home View
HOME
- - - -
FAULT/WARNING
CL3W
Y-10
-24
FAULT/WARNING
1 AUX
Y-10SUB
-50
FAULT/WARNING
Ω
Figure 9.12.1: Home (default) view
Home View is the default view. Any names (labels)
which have been assigned to the Module inputs and
outputs are displayed; input and output signal levels
can be monitored, and any faults and/or warnings
indicated by red or yellow soft button LEDs are given
textual explanation.
* See tables 9.12a and 9.12b for details of actual text
displayed for each fault/warning type.
Frame block:
▸ Line 1 HOME flag – confirms Home view
▸ Line 2 Frame name – displays Frame ident
confirming "which PLM this is". A row of hyphens
is displayed if no name has been assigned.
▸ Line 3 (blank)
▸ Line 4 Frame fault/warning – In the event of
a Frame fault or warning, text describing the
problem is displayed here.
Input blocks:
▸
Line 1 Module name – displays name given to
Dolby Lake processing Modules A and B (if any).
This data item is also displayed in most of the
parameter adjustment pages in Menu Mode.
▸
Line 2 Fingerprint name
▸ Line 3 Input meter showing signal level at the
input to the Dolby Lake processing Module. A
numeric indication in dB of the difference between
the signal level and input clip level is also provided
at the right-hand end of the meter.
▸ Module fault/warning – In the event of
Line 4
a Module fault or warning, text describing the
problem is displayed here.
HI
A -09
1 -02
FAULT/WARNING
MID
A -13
∞
2 -
FAULT/WARNING
LO
A -11
∞
3 -
FAULT/WARNING
SUB
B -45
∞
1 -
FAULT/WARNING
FRONT PANEL INTERFACE 9
block 4:
▸ Icon indicates AES/EBU Input termination state.
An omega icon indicates input is terminated; no
icon indicates input is unterminated.
▸ Icon indicates grounding state of analog inputs. If
grounding symbol displays, the input is grounded.
If not displayed, input is floating using IsoFloat.
▸
Output blocks:
▸
Line 1 Channel name – displays name assigned
to PLM's power output channel (e.g. LF1 etc.).
This data item is also displayed in most of the
parameter adjustment pages in Menu Mode.
▸ Line 2 Output meter showing signal level at
the PLM's power output stage, with full-scale
indication representing output clip. A numeric
indication of signal level in dBu is also provided
at the right-hand end of the meter.
▸ Gain reduction meter showing degree
Line 3
of limiting being applied by the ISVPL and/or the
LimiterMax within the Dolby Lake processing
system.
▸ Fault/warning indication for the PLM's
Line 4
power output stage. In the event of a power
output channel fault or warning, text describing
the problem is displayed here.
9.12.2 Meter View 2 – Module View
MODULE METERS
FAULT/WARNING
CL3W
-24
1 AUX
-50
Figure 9.12.2: Module meter view
Module View provides further signal level information
in the form of additional power output meters.
Frame block:
▸
Line 1 MODULE METERS flag – confirms
Module view
▸ Line 2 Frame name – displays Frame ident
confirming "which PLM this is". A row of hyphens
PLM Series Operation Manual 35
∞
V
-
A
I
1 P
L
∞
V
-
A
I
2 P
L
∞
V
-
A
I
3 P
L
∞
V
-
B
I
1 P
L