Standard Protection Parameters

0x2230

8753

R

1

–

INT16U

0–3

A/E

Type of neutral protection:

0 = OFF

1 = N/2 (Ir/2)

2 = N (Ir)

3 = Nx1.6 (1.6 Ir)

0x2231

8754

R

–

–

INT16U

0–1

A/E

–

Status: 0x0001 = On

0x2232

8755

R

–

–

INT16U

–

–

–

Type of IDMTL curve

A/E

0

Standard long-time curve It (factory setting)

E

1

SIT curve

E

2

VIT curve

E

3

EIT (It on) curve

E

4

HVF curve

E

5

Constant time (It off)

–

6–15

Reserved

0x2233–0x2234

8756–8757

R

1

A

MOD 10000

40–8000

A/E

–

Ir pick-up value

0x2235

8758

R

1

ms

INT16U

500–24000

A/E

–

tr time delay

0x2236–0x223A

8759–8763

–

–

–

–

–

–

–

Reserved

0x223B

8764

R

–

–

INT16U

0–1

A/E

–

Status: 0x0001 = On

0x223C

8765

R

–

–

INT16U

0–1

A/E

–

Type of protection:

0 = It On

1 = It Off

0x223D–0x223E

8766–8767

R

1

A

MOD 10000

60–80 000

A/E

–

Isd pick-up value

0x223F

8768

R

1

ms

INT16U

0–400

A/E

–

tsd time delay

0 s: valid only for the I²t off position

100–400 ms: valid for the I²t on and I²t off positions

0x2240–0x2244

8769–8773

–

–

–

–

–

–

–

Reserved

0x2245

8774

R

–

–

INT16U

0x0001–0x0101

A/E

–

0x0001 = protection active (factory setting)

0x0101 = protection OFF

0x2246

8775

–

–

–

–

–

–

–

Reserved

0x2247–0x2248

8776–8777

R

1

A

MOD 10000

200–120000

A/E

–

I pick-up value for the instantaneous protection ⁽¹⁾

0x2249–0x224E

8778–8783

–

–

–

–

–

–

–

Reserved

0x224F

8784

R

–

–

INT16U

0x0001–0x0101

A/E

–

Protection status:

0x0001 = protection active (factory setting)

0x0101 = protection OFF

0x2250

8785

R

–

–

INT16U

0–1

A/E

–

Type of protection:

0 = It On

1 = It Off

0x2251–0x2252

8786–8787

R

1

A

MOD 10000

30–1200

A/E

–

Ig pickup for the ground-fault protection

0x2253

8788

R

1

ms

INT16U

0–400

A/E

–

tg tripping time delay for the ground-fault protection:

0 s = valid only for the It off position

100–400 ms = valid for the It on and It off positions

0x2254–0x225D

8789–8798

–

–

–

–

–

–

–

Reserved