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P17.02
- Defines which sensor is providing the measure of the temperature inside the panel:
Internal sensor - Sensor built into the controller.
AINx - Temperature of PT100 expansion module with analog inputs.
NTCx - Temperature by NTC expansion module protection harmonics.
P17.03
– Channel number (x), relative to the previous parameter.
P17.04 - P17.05 -
Start and stop temperature for the cooling fan of the panel, expressed in the unit set by P17.01.
P17.06
- Threshold for generation of alarm
A07 Panel temperature too high
.
P17.07
- Enables the measurement of the capacitor current overload, calculated from the waveform of the applied voltage.
Note
: You can use this protection only if the capacitors
are not equipped with filtering devices such as inductors or similar.
P17.08
– Trip threshold for the capacitors overload protection (alarm A08), that will arise after a integral delay time, inversely proportional to the value of the overload.
P17.09
- Threshold beyond which the integral delay for tripping of the overload alarm is zeroed, causing the immediate intervention of the A08 alarm.
P17.10
- Delay time for the resetting of overload alarm.
P17.11
- Enables the measurement of the actual power of the step, performed each time they are switched in. The measure is calculated, as the current measurement is referred to the
whole load of the plant. The measured power of the steps is adjusted (trimmed) after each switching and is displayed on the
step life statistic
page.
P17.13
- Maximum voltage alarm threshold, referred to the rated voltage set with P02.21, beyond which the alarm
A06 Voltage too high
is generated.
P17.14
- Undervoltage alarm threshold, referred to the rated voltage set with P02.21, below which the alarm
A05 voltage too low
is generated.
M18 – HARMONIC PROTECTION
(HARn, n=1…4)
Psw
(M15)
UoM
Default
Range
P18.n.01
CT primary
Adv
A
600
1 - 30000
P18.n.02
CT secondary
Adv
A
5
1-5
P18.n.03
CT wiring
Adv
2 Aron
2 Aron
1 bilanciato
P18.n.04
Nominal current
Adv
A
434
1 - 30000
P18.n.05
CT positioning
Adv
Global
Global
Step 1
Step 2
….
Step 8
P18.n.06
Current limit
Adv
%
130
OFF / 100 - 200
P18.n.07
Current THD Limit
Adv
%
40
OFF / 1 – 100
P18.n.08
5rd Harmonic limit
Adv
%
OFF
OFF / 1 – 100
P18.n.09
7th Harmonic limit
Adv
%
OFF
OFF / 1 – 100
P18.n.10
11th Harmonic limit
Adv
%
OFF
OFF / 1 – 100
P18.n.11
13th Harmonic limit
Adv
%
OFF
OFF / 1 – 100
P18.n.12
Temperature alarm threshold 1
Adv
°
OFF
0-212
P18.n.13
Temperature alarm threshold 2
Adv
°
OFF
0-212
For more information download the complete manual of the RPC 8BGA power factor controller from the web site
download area concerning the low voltage power
factor correction systems.
M19 - MISCELLANEOUS
Psw
(M15)
UoM
Default
Range
P19.01
Step disconnection passing in MAN mode
Usr
OFF
OFF/ON
P19.02
Maintenace interval 1
Adv
h
9000
2160 (*)
OFF/30000
P19.03
Count maintenance interval 1
Adv
Always
Always
Step inserted
P19.04
Maintenace interval 2
Adv
h
9000
8760 (*)
OFF/30000
P19.05
Count maintenance interval 2
Adv
Step ins.
Always
Step inserted
P19.06
Maintenace interval 3
Adv
h
9000
26280 (*)
OFF/30000
P19.07
Count maintenance interval 3
Adv
Step ins.
Always
Step inserted
P19.01 -
If set to ON, when switching from AUT mode to MAN mode, steps are disconnected in sequence.
P19.02-
Time interval after which it is necessary to perform maintenance.
P19.03–
If set to "Always" will count the time in which the controller 8BGA stay lit when set to "Step inserted " count the time in which a pleasant step is inserted.
P19.04-P19.06 – See P19.02
P19.05-P19.07 – See P19.03
(*) If the controller is installed on the ICAR cabinet
M20 – LIMIT THRESHOLDS (LIMn,n=1…16)
Psw
(M15)
UoM
Default
Range
P20.n.01
Reference measurement
Usr
OFF
OFF- (misure)
P20.n.02
Channel nr. (x)
Usr
1
OFF / 1-99
P20.n.03
Function
Usr
Max
Max – Min – Min+Max
P20.n.04
Upper threshold
Usr
0
-9999 - +9999
P20.n.05
Multiplier
Usr
x1
/100 – x10k
P20.n.06
Delay
Usr
s
0
0.0 – 600.0
P20.n.07
Lower threshold
Usr
0
-9999 - +9999
P20.n.08
Multiplier
Usr
x1
/100 – x10k
P20.n.09
Delay
Usr
s
0
0.0 – 600.0
P20.n.10
Idle state
Usr
OFF
OFF-ON
P20.n.11
Memeory
Usr
OFF
OFF-ON
For more information download the complete manual of the RPC 8BGA power factor controller from the web site
download area concerning the low voltage power
factor correction systems.
M21 – COUNTERS (CNTn,n=1…8)
Psw
(M15)
UoM
Default
Range
P21.n.01
Count source
Usr
OFF
OFF-ON-INPx-OUTx-LIMx-REMx
P21.n.02
Channel number (x)
Usr
1
1-8
P21.n.03
Multiplier
Usr
1
1-1000
P21.n.04
Divisor
Usr
1
1-1000
P21.n.05
Description of the counter
Usr
CNTn
(Text – 16 characters)
