Honeywell Excel 10 W7752D User Manual page 47

Fan coil unit controllers lns plug-ins
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NV name
field name
nciSetPnts
standby_cool
nciSetPnts
unoccupied_cool
nciSetPnts
occupied_heat
nciSetPnts
standby_heat
nciSetPnts
unoccupied_heat
nciWallMod
ui_bypass_time
nciWallMod
si_low_setpt
nciWallMod
si_high_setpt
nciWallMod
si_space_temp_zero_
cal
Table C2. Configuration Variables for Excel 10 FCU Controllers
digital
engineering units:
state
English (metric) or states
or
plus range
value
SNVT_temp_p
50 to 95°F (10 to 35°C)
SNVT_temp_p
50 to 95°F (10 to 35°C)
SNVT_temp_p
50 to 95°F (10 to 35°C)
SNVT_temp_p
50 to 95°F (10 to 35°C)
SNVT_temp_p
50 to 95°F (10 to 35°C)
UWORD
0 to 1080 minutes
SNVT_temp_p
-9 to 9 DDF (-5 to 5 K) for
relative
53.6 to 86°F (12 to 30°C) for
absolute
SNVT_temp_p
-9 to 9 DDF (-5 to 5 K) for
relative
53.6 to 86°F (12 to 30°C) for
absolute
SNVT_temp_p
--9 to 9 DDF (-5 to 5 K)
EXCEL 10 FCU CONTROLLER LNS PLUG-INS USER GUIDE
default
77°F (25°C)
This is the configured setpoint which applies to the standby cooling
mode. Where the ZEB for standby is used, it is derived from the
difference between standby_cool and standby_heat.
82.4°F (28°C)
This is the configured setpoint which applies to the unoccupied cooling
mode.
69.8°F (21°C)
This is the default setpoint for the occupied heating setpoint which is
used in case there is no locally wired setpoint knob or nviSetpoint has
not been bound. Where the ZEB for occupied is used, it is derived from
the difference between occupied_cool and occupied_heat.
66.2°F (19°C)
This is the configured setpoint which applies to the standby heating
mode. Where the ZEB for standby is used, it is derived from the
difference between standby_cool and standby_heat.
60.8°F (16°C)
This is the configured setpoint which applies to the unoccupied heating
mode.
180 min
This configuration variable specifies the time the controller remains in
OCCUPIED mode before reverting to the original occupancy mode
after pressing the override button at the wall module or initiating
BYPASS via the network. When the bypass mode has been activated,
the bypass timer is set to ui_bypass_time. When the timer expires,
nvoFcuStatus.occ_status.hw_override reverts from OC_BYPASS to
OC_NUL to quit the bypass override function.
-9 DDF (-5 K)
This configuration variable specifies the low limit for the setpoint knob.
(53.6°F (12°C) for
It can be relative or absolute depending upon the configuration in
absolute setpoint)
nciWallMod.set_pnt_knob.
9 DDF (5 K)
This configuration variable specifies the high limit for the setpoint knob.
(86°F (30°C) for
It can be relative or absolute depending upon the configuration in
absolute setpoint)
nciWallMod.set_pnt_knob.
0 DDF (0 K)
The space temperature sensor is corrected by adding this calibration
setting (an offset value) to the sensed value.
45
comments
EN2B-0285GE51 R0909

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