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Rif. | Parameter | U.o.M. | Minimum value | Maximum value | Default (1) | Msg. (2) | Auxiliary icons | Description |
1 | CT primary winding | A | 5 | 1000 | 1 | Pri | T + A | Current full scale of primary winding of the Current Transformer (CT). |
2 | CT secondary winding | A | 1 | 5 | 5 | SEC | T + A | Current full scale of secondary winding of the Current Transformer (CT) |
3 | Current reading phase | – | L1, L2, L3 | L1 | PHA | T + A | Phase line to which the CT is connected. | |
4 | Reversal towards CT | – | ON / OFF | OFF | Inu | T + A | Reversal of CT direction via SW. | |
5 | Cogeneration | – | ON / OFF | OFF | COG | ↔ | Cogeneration mode (4-quadrants) | |
6 | Frequency | Hz | 50 / 60 / Auto | Auto | Frq | Hz | Mains rated frequency. | |
7 | VT primary winding | V | 210 | 160000 | 400 | Pri | T + V | Voltage full scale of primary winding of the Voltage Transformer (VT). |
8 | VT secondary winding | V | 370 (o 210) | 430 (o 250) | 400 | SEC | T + V | Voltage full scale of secondary winding of the Voltage Transformer (VT). |
9 | Voltage reading phase | – | L1n / L2n / L3n / L12 / L23 / L31 | L23 | PHA | T + V | Phase voltage or voltage linkage to which the VT or instrument power supply was connected. | |
10 | Capacitor rated voltage | V | 50 | 5000 | 400 | nOM | C1+C2+C3+C4+C5+V | Rated operating voltage of capacitors. |
11 | Manual mode | – | ON / OFF | OFF | MAn | Hand | Manual power factor correction mode. | |
12 | Cosfi setpoint | – | 0.50 CAP | 0.50 IND | 0.98 IND | SEt | cosj | Cosfi target value. |
13 | Cosfi setpoint tolerance | – | 0.01 | 0.1 | 0,03 | tOL | cosj | Tolerance expressed in absolute value and to be intended symmetrically applied with respect to setpoint. |
14 | Switching time | s | 1 | 30000 | 60 | Con | Clock + C1 + C2 | Minimum time (expressed in seconds) between switches (connection or disconnection) but on different banks. |
15 | Reconnection time | s | 1 | 600 | 60 | diS | Clock + C1 | Wait time (expressed in seconds) for reconnection of the same bank. |
16 | Step n function (n=1, 2, 3, 4, 5) | – | CAP/ ON / OFF / ALA | CAP | Out | Cn | Cn relay output function (with n = 1, 2, 3, 4, 5). | |
17 | Step n power (n = 1, 2, 3, 4, 5) | kVAr | 0,1 | 999 | 0 | SEt | Cn | Reactive power associated to Cn capacitor. |
18 | Alarm n (n = 1, 2, 3, 4, 5) | – | THHV,THHA, THLV, THLA, THD%V, THD%A, TMP°C, HIcosfi, LOcosfi, ALL | THHV | ALM | Warning + Cn | Logic alarm associated to output n. | |
19 | Average measurement time | min | 1 | 60 | 15 | AVG | Clock | Average time of measurements expressed in minutes. |
20 | Protocol | – | Mod / duC | Mod | Prt | – | Type of protocol used in RS485 communication. | |
21 | Address | – | 1 | 247 | 31 | Add | – | Address of network device. |
22 | Baud rate | bps | 9.6k / 19.2k / 38.4k / 57.6k /115.2k | 9.6k | bPS | – | Baudrate. | |
23 | Over-voltage alarm threshold | V | 90% primary VT | 110% primary VT | 110% prim.VT | tHH | V | Threshold voltage for over-voltage alarm. |
24 | Over-voltage alarm delay | s | 1 | 255 | 10 | tHH | Clock + V | Delay in seconds for over-voltage alarm and consequent disconnection of all batteries. |
25 | Over-current alarm threshold | A | 90% primary CT | 120% primary CT | 120% prim.CT | tHH | A | Threshold current for over-current alarm. |
26 | Over-current alarm delay | s | 1 | 255 | 10 | tHH | Clock + A | Delay in seconds for over-current alarm. |
27 | Low voltage alarm threshold | V | 90% primary VT | 110% primary VT | OFF | tHL | V | Threshold voltage for voltage too low alarm. |
28 | Low voltage alarm delay | s | 1 | 255 | 10 | tHL | Orologio + V | Delay in seconds for voltage too low alarm. |
29 | Low current alarm threshold | A | 0,7% primary CT | 10% primary CT | 0,7% prim.CT | tHL | A | Threshold current for current too low alarm. |
30 | Low current alarm delay | s | 1 | 255 | 10 | tHL | Clock + A | Delay in seconds for current too low alarm and consequent disconnection of all batteries. |
THDV alarm threshold | % | 1 | 100 | OFF (999) | tHd | THD% + V | Threshold for harmonic distortion voltage (THDV%) too high alarm.Set 999 for disable alarm (OFF) | |
32 | THDV alarm delay | s | 1 | 255 | 10 | tHd | Clock + THD% + V | Alarm delay in seconds for (THDV% too high and consequent disconnection of all batteries. |
THDI alarm threshold | % | 1 | 100 | OFF (999) | tHd | THD% + A | Harmonic distortion current threshold (THDI%) too high. Set 999 for disable alarm (OFF) | |
34 | THDI alarm delay | s | 1 | 255 | 10 | tHd | Clock + A | Delay in seconds for THDI% too high alarm and consequent disconnection of all batteries. |
Temperature alarm threshold | °C | 0 | 80 | 60 | tMP | °C | Threshold for temperature too high alarm. Set 999 for disable alarm (OFF) | |
36 | Temperature alarm delay | s | 1 | 255 | 10 | tMP | Clock + °C | Delay in seconds for temperature too high alarm and consequent disconnection of all batteries. |
FW version | – | read only parameter | rEL | – | Power Factor Controller FW release version. | |||
38 | Reset | – | ALL / PEA/ AVg / ACq / ALA/ Cn / OPn (n = 1, 2, 3, 4, 5) | – | rSt | – | Reset commands. |