iSMA-B-LP Room Panel/Modbus
version 1.3
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7
Fan Configuration Registers
The Room Panel allows Fan control with actual Fan status indication. There are special
group of icons responsible for fan status indication. Fan Configuration registers allow to
select different fan control modes corresponding to different fan types. According to actual
fan status different icons combinations are displayed. It allows quick preview and service of
the fan status.
The user can switch different fan modes locally in a very simple way. Fan Mode and Manual
Speed Setting are available from Main Menu level. When the Room Panel is in Active Mode
single pushing Menu button enter Fan Submenu Edition. On 14-
segment displays’ bl
ock text
“FAN” flashes and on 8
-
segment displays’ block name of
FAN_MODE is displayed according
to which Fan Mode is already active (see table
Fan Mode Name
).
7.1
FAN
_
CURRENT
_
SPEED (41601)
The register stores numeric value corresponding to current fan speed. Particular register
value is the base for displaying determined group of icons (see table below). The register
value can be used as an actual fan status indication. This register has software limitation
where the max. value is 6.
Register value
Visualization
0(def)
1
2
3
4
5
6
Table 16 Fan Current Speed states visualization.
7.2
FAN
_
MODE (41602)
The register contains numeric value which corresponds to FAN_MODE. There are up to 5
different fan modes which can be selected locally from the Fan Edit Submenu level. (see
table 16). To enter Fan Edit Submenu, the Menu button need to be pushed when the Room