ICI Caldaie ECOVAPOR Series, Инструкция по установке, использованию и техническому обслуживанию

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Adjustment and control system
37
No. Parameter Description Reading level Writing level Visibility Conditions
18.06 Pump 1 absorbed power (W) USER - Only if the Pump 1 ModBus is enabled
18.07 Pump 1 total absorbed energy (kWh) USER - Only if the Pump 1 ModBus is enabled
19.06 Pump 2 absorbed power (W) USER - Only if the Pump 2 ModBus is enabled
19.07 Pump 2 total absorbed energy (kWh) USER - Only if the Pump 2 ModBus is enabled
20.01 Steam total flow rate (kg) USER -
Only if the relevant ModBus meter is
enabled
20.02 Steam instant flow rate (kg/h) USER -
Only if the relevant ModBus meter is
enabled
20.04 Steam temperature (°C) USER -
Only if the relevant ModBus meter is
enabled
11.27 Value O
2
in % USER - If the oxygen sensor is enabled
11.28 Value CO
2
in % USER - If the oxygen sensor is enabled
GENERATOR PARAMETER MENU
ACCESS PATH
:
→
PRESSURE SETTINGS
No. Description Range
unit of
measurement
Default Reading Writing Visibility
02.01
Soft start.
With the control enabled, burner stays at the minimum power
until reaching the “Soft start threshold”.
Enabled /
Disabled
- Enabled USER USER ALWAYS
02.02
Soft start threshold.
With the soft start enabled, burner stays at the value set in
parameter 2.22 until reaching this threshold.
0.0 – 12.0 Bar 1,0 USER USER ALWAYS
02.22 Soft start power USER USER ALWAYS
02.10 Pressure setpoint. 0.1 – 20.0 Bar 0,0 USER USER ALWAYS
02.21
Boiler maximum pressure
Maximum limit at which the OFF can be set.
0.0 – 20.0 Bar 12 USER OEM ALWAYS
02.23
Turning off differential.
When the measured pressure reaches the setpoint (parameter
02.10) plus this differential, the burner stops
0.1 – 2.0 Bar 0,5 USER USER ALWAYS
02.24
Ignition differential.
When the measured pressure reaches the setpoint (parameter
02.10) less this differential, the burner starts again
0.1 – 2.0 Bar 0,5 USER USER ALWAYS
ACCESS PATH
:
→
BURNER SETTINGS
No. Parameter Description Range
unit of
measurement
Default Reading Writing Visibility
02.03
Type of burner
02.11
Low modulation range.
Pressure range, above the setpoint, inside which the PID system
is active.
0.1 – 10.0 Bar 2,0 SERVICE SERVICE ALWAYS
02.12
High modulation range
Pressure range, under the setpoint, inside which the PID system
is active.
0.1 – 10.0 Bar 1,0 SERVICE SERVICE ALWAYS
02.13
Stabilisation time.
Time, since burner start (flame presence), during which power is
kept at the minimum value.
0 – 300 s 90 SERVICE SERVICE ALWAYS
02.14
Sampling period.
Time interval taken as a reference by burner PID system.
1 – 60 s 20 SERVICE SERVICE ALWAYS
02.15
Sampling time adaptation.
Within the range between setpoint and modulation field
limits, the frequency progressively increases until reaching the
percentage indicated by this parameter.
0 – 1000 % 0 SERVICE SERVICE ALWAYS
02.16
Burner PID proportional factor. Weight of the proportional factor
taken as a reference by the burner PID system. The proportional
length is used to accelerate / decelerate the approaching speed
to the setpoint. The definition of the correct speed stabilises the
system since it prevents a too quick approach to the setpoint
that could result in overshoots due to inertia. The proportional
length also increases control responsiveness.
0 – 20 - 10 SERVICE SERVICE ALWAYS
02.17 Burner PID integral factor SERVICE SERVICE Always
02.18 Burner PID derivative factor SERVICE SERVICE Always
02.19 Time from minimum power to maximum power