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EXCEL 10 FCU CONTROLLER LNS PLUG-INS USER GUIDE
EN2B-0285GE51 R0909 60
Table C4. Output Variables for Excel 10 FCU Controllers.
NV name field name
engineering units:
English (metric) or states plus
range
digital
state
or
value
default comments
nvoFcuStatusP external_active Same as nvoFcuStatus Same as nvoFcuStatus.
nvoFcuStatusP fan_stages_active Same as nvoFcuStatus Same as nvoFcuStatus.
nvoFcuStatusP output_position[0] Same as nvoFcuStatus. Same as nvoFcuStatus.
nvoFcuStatusP output_position[1] Same as nvoFcuStatus. Same as nvoFcuStatus.
nvoFcuStatusP reheat_active Same as nvoFcuStatus Same as nvoFcuStatus.
nvoFcuStatusP active_set_pt Same as nvoFcuStatus. Same as nvoFcuStatus.
nvoFcuStatusP space_temp Same as nvoFcuStatus. Same as nvoFcuStatus.
nvoFcuStatusP rest_bypass_time Same as nvoFcuStatus. Same as nvoFcuStatus.
nvoHeatOutput SNVT_lev_percent
0 to 100%
163.835% = INVALID
This output variable is the heating output which is typically used for
monitoring or bound to a heat actuator node or another Excel 10
controller operating as slave. nvoHeatOutput will be transmitted
immediately when its value has changed significantly (>= 1%), and
periodically according to nciSndHrtBt. The output value represents
the output of the control algorithm but is limited to a range of 0% to
100%.
nvoReheat value SNVT_switch.value
0 to 100%
This output variable reports the actual state of the reheat output. It
can be bound to another Excel 10 controller acting as a slave, or it
can be bound to a third-party reheat node.
nvoReheat state SNVT_switch.state
OFF
ON
NO_REHEAT
0
1
2
See above.
nvoSensor override_button Bit
NOT_PRESSED
PRESSED
0
1
This output variable indicates the status of the override push-
button.
nvoSensor contact_state_DI1 Bit
CONTACT_OPEN
CONTACT_CLOSED
0
1
This output variable indicates the state of the digital input.
nvoSensor raw_data[0] UWORD
0 to 65535
This output variable contains the analog to digital converter count
measured from the analog value of the temp. sensor, which
represents the measured time during the second part of each A/D
conversion.
nvoSensor raw_data[1] UWORD
0 to 65535
Same as above for the fan speed switch.
nvoSensor raw_data[2] UWORD Same as above for the setpoint knob.