ABB CBV-2U4-3T User Manual page 65

CBV-2U4-3T(-N) |
POINT SETPOINT OBJECTNAME
BLOCK
208 No PriAirModeEnumeration (A208)
210 Yes TABPriAirDbandStpt (A210)
211 Yes TABPriAirMaxStpt (A211)
212 Yes TabPriAirMaxHgtStpt (A212)
214 Yes Fusion_Offset(A214) with Actuator
215 KFactorOut (A215)
216 Yes Fusion_StptStepSize (A216) with
Actuator
218 Yes MeasuredFlow/K (A218)
219 No PriDamperCmdEnumeration (A219)
221 Yes CBT_STAT_CFG (A221)
224 Yes TABFanDbandStpt (A224)
225 Yes TABFanMaxStpt (A225)
226 Yes TABFanHtgMaxStpt (A226)
227 Yes TABFanStandbyStpt (A227)
230 Yes UI01_10KSensorCal (A230)
231 Yes SetptSliderSpan (A231)
232 Yes ZonePIDGain (A232)
235 Yes HeatStateOffStpt (A235)
236 Yes PriAirPIDGain (A236) with Actuator
236 Yes PriAirPIDGain (A236) without Actuator
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Appendix : List of CBV-2U4-3T(-N) points
DESCRIPTION
during unoccupied mode. (FA
Variants only)
Numerated value of primary air mode
state.
0 = On
1 = Off
3 = Fire stop
Primary air control dead band
Flowrate setpoint. This point
supports priority array.
Primary air maximum Flowrate
setpoint. This point supports priority
array.
Primary air max heating Flowrate
setpoint. This point supports priority
array.
The maximum adjustment of the
setpoint range for the FusionAir
sensor. (FA Variants only)
Displays the current calculated K-
factor
The amount of degrees the setpoint
is adjusted with every button press
on the FusionAir sensor. (FA Variants
only)
When KFactSelect (D204) is True,
input measured flow from balancer.
When KfactSelect (D204) is False,
input factory K-factor
Enumerated value for damper
command state
0 = Off
1 = Open
2 = Close
4 = Close Flowrate high for series fan
8 = Open manual
16 = Close manual
32 = Closed fire stop
Enumerated value for CBT-Stat
operation
0-None
1-OccOvrd
2-Temp Setpoint Adj
3-OccOvrd & Temp Setpoint Adj
4-Perm Setpnt Adj
5-OccOvrd & Perm Setpnt Adj
Minimum variable fan speed
command setpoint
Maximum cooling variable speed fan
command setpoint
Maximum heating variable speed fan
command setpoint
Variable fan speed command
setpoint when in standby mode
UI01 calibration offset
Setpoint slider span
Zone temperature PID gain
Temperature setpoint for setting
Primary Air State to cold when VAV
box has been configured for local
auto change over.
Primary air PID gain
Primary air PID gain
UNITS AND DEFAULT VALUES
IMPERIAL STG. METRIC STG.
0 no-units 0 no-units
50 CFM 25 l/sec
800 CFM 400 l/sec
50 CFM 25 l/sec
5 °F 5 °c
CFM@1" l/sec@1Pa
.5 °F .5. °c
0 no-units 0 no-units
no-units no-units
3 3
0 % 0 %
60 % 60 %
60 % 60 %
0 % 0 %
0 °F 0 °c
4 °F 4 °c
10 no-units 10 no-units
72 °F 21 °c
0.11 no-units 0.11 no-units
no-units no-units
0.10 0.10
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