FRER X35DL3, Instruction Manual

Page: 20 / 28

Relè Differenziale / Modular Residual Current Device
X35DL3 – X48DL3 – X72DL3
No. Ipm0232
Pag./ Page 20 di/ of 28
Valori Registri di Stato /
Status Registers Values
Alarm Status 0x0104 Trip Status 0x0105
0 No Alarm Normal Condition I
∆
< I
∆ al
0 No Trip Normal Condition I
∆
< I
∆ no
1 Alarm Alarm Threshold I
∆
≥ I
∆ al
; ∆ t > ∆ t
Set
1 Trip Trip Threshold I
∆
≥ I
∆ n
; ∆ t > ∆ t
no
Valid if  →  →  (0x020F = 1) Valid if  →  →  (0x020F = 0)
2 A Alarm CT Open 2 Trip CT Open
3 A Alarm CT Short 3 Trip CT Short
Valid if  →  →  (0x020E = 1) Valid if  →  →  (0x020E = 1)
4 Alarm Manual Test 4 Trip Manual Test
5 Alarm Remote Test 5 Trip Remote Test
6 Alarm Modbus Test 6 Trip Modbus Test
7 T No Alarm Manual Test Fail * 7 T No Trip Manual Test Fail
8 T No Alarm Remote Test Fail * 8 T No Trip Remote Test Fail
9 T No Alarm Modbus Test Fail * 9 T No Trip Modbus Test Fail
10 T Reset Manual Reset * 10 T Reset Trip Manual Reset
11 T Reset Remote Reset * 11 T Reset Trip Remote Reset
12 T Reset Modbus Reset * 12 T Reset Trip Modbus Reset
Valid if  →  →  (0x0218 = 1-10)
13 T Reset Trip Trip Retry Reset
14 T No Trip Trip Retry counter reset
Valid at Power On
15 Trip Internal Flash Error
A: Ripristino Automatico al termine del test o dell’anomalia /
Automatic recovery at test or failure end
T: Valore Temporaneo ( ≤ 3s) / Temporary Value ( ≤ 3s)
*: dalla versione FW 1.04 / from FW release 1.04
Nel caso in cui i test siano impostati come Solo Elettronica (
 ) o Spento (  ), i valori descritti nelle precedenti
tabelle vengono riportati nel registro Electronic Status, all’indirizzo Modbus 0x0115.
In case that the Tests are set as Electronic Only (  ) or Off (  ), same values as preceeding tables will be reported
in the Electronic Status register, at Modbus address 0x0115.
E’possibile semplificare la tabella come segue, se non sono necessarie diagnostiche specifiche.
It is possible to simplify the table as follows, if no specific diagnostic is needed.
Alarm Status 0x0104
Trip Status 0x0105
0 Normal Condition 0 Normal Condition
X (not 0) Alarm (Stable or Temporary Condition) X (not 0) Trip (Stable or Temporary Condition)
Tipica sequenza di Intervento per I
∆
e Ripristino / Typical Trip for I
∆
and Reset Sequence
Alarm Status
0x0104
Trip Status
0x0105 Display
Backlight
I
∆
< I
∆ al
0 0 Green
I
∆
≥ I
∆ n
( ≥ I
∆ al
) ∆ t < ∆ t
Set
0 0 Green
I
∆
≥ I
∆ n
( ≥ I
∆ al
) ∆ t > ∆ t
Set
1 0 Orange
I
∆
≥ I
∆ n
∆ t < ∆ t
no
1 0 Orange
I
∆
≥ I
∆ n
∆ t > ∆ t
no
1 1 Red
I
∆
< I
∆ al
(in Trip) 0* 1 Red (Blinking if I
∆
> 0)
I
∆
≥ I
∆ al
(in Trip) 1* 1 Red (Blinking)
Manual Reset Temporary ≤ 3s 10* 10 Green
I
∆
< I
∆ al
0 0 Green
*: dalla versione FW 1.04 /
from FW release 1.04