Siemens TC12 Installation, Commissioning And Maintenance Handbook page 121

Comment:
3.3.3.60 Display LMU Aspect Learn Status (KAS)
KAS (sensor number: 1-23) (aspect pattern number: 0 - 6)<enter>
Comment:
Note: Only those flags for valid aspect patterns of used sensors are generated,
all others are set to zero.
The meaning of each bit is listed below:
Bit 0 - AWAIT_DIM - Aspect not yet appeared in DIM
Set if current dim/bright state is known to be bright and AWAIT_DIM_CHANGE is
set. Cleared when dim/bright state is dim and AWAIT_DIM_CHANGE is clear
Bit 1 - AWAIT_BRIGHT - Aspect not yet appeared in BRIGHT
Set if current dim/bright state is known to be dim and AWAIT_DIM_CHANGE is
set. Cleared when dim/bright state is bright and AWAIT_DIM_CHANGE is clear.
Note: Under certain conditions both AWAIT_DIM and AWAIT_BRIGHT bits can
be set for an aspect. If this occurs neither bit will be cleared until the LMU
has learnt the aspect in both dim and bright states.
Bit 2 - AWAIT_ASPECT - Aspect not yet appeared
Set on LMU initialisation. Cleared when aspect first learnt
Bit 3 - AWAIT_DIM_CHANGE - First dim/bright change assessment enabled
Set on LMU initialisation if dim/bright changeover monitoring is enabled. Cleared
after first dim/bright change assessment for the aspect has been completed
Bit 4 - CONF_LOAD - Aspect being assessed for load change
Set when either the 'rise' or 'fall' load change counter is non-zero. Cleared when
both the 'rise' and 'fall' change counters are zero.
Bit 5 - CONF_DIM - Aspect being assessed for dim/bright change
Set when either the 'dim' or 'bright' load change counter is non-zero. Cleared when
both the 'dim' and 'bright' change counters are zero
Bits 6 and 7 - Not used
3.3.3.61 Display LMU Aspect Learn Status (KML)
KML<enter> [PB392 issue 6 or later]
Comment:
3.3.3.62 Display Controller Dim/Bright State (KDB)
KDB (lamp supply: 0 - 1) <enter>
666/HE/43100/000
TC12 Installation, Commissioning & Maintenance Handbook
Displays the lamp supply in volts. If no second lamp supply is
defined KEV will display 'KEV 1:N/A'.
Displays a binary byte containing a set of flags (i.e. bits) indicating
the status of LMU monitoring. There is one set of flags for each
possible aspect pattern of each possible current sensor.
Cycles round all the unlearnt phases and aspects indicating how
complete the learning is as a percentage. If a Dim/Bright change is
required the percentage will stop at 50%. When all the aspects are
learnt in one state (Dim or Bright) and the LMU is waiting for the
first Dim/Bright changeover, the KML indicates 'Awaiting D/B'.
When the learning is complete, KML displays 'Complete'. If the
LMU is not enabled (KLE:0), then the KML displays 'LMU Disabled'.
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