Basic Protection Parameters

0x2230

8753

RW

1

–

INT16U

0–3

A/E/P/H

Type of neutral protection: ⁽¹⁾

0 = OFF

1 = N/2 (Ir/2)

2 = N (Ir)

3 = Nx1.6 (1.6 Ir) ⁽²⁾

(1) Write Access only with MicroLogic P and H trip unit.

(2) Value accessible only for MicroLogic P and H trip unit.

0x2231

8754

R

–

–

INT16U

0–1

A/E/P/H

–

Status: 0x0001 = On

0x2232

8755

RW

–

–

INT16U

–

–

–

Type of IDMTL curve ⁽¹⁾

A/E/P/H

0

Standard long-time curve I²t (factory setting)

P/H

1

SIT curve

P/H

2

VIT curve

P/H

3

EIT (I²t on) curve

P/H

4

HVF curve

P/H

5

Constant time (I²t off)

–

6–15

Reserved

0x2233–0x2234

8756–8757

RW

1

A

MOD 10000

40–8000

A/E/P/H

–

Ir pick-up value ⁽¹⁾

0x2235

8758

RW

1

ms

INT16U

500–24000

A/E/P/H

–

tr time delay ⁽¹⁾

0x2236–0x2238

8759–8761

–

–

–

–

–

–

–

Reserved

0x2239

8762

RW

–

–

INT16U

–

H

–

Waveform capture setting:

0 = no waveform capture

0x0100 = waveform capture into the Fault Waveform Capture file no. 22 at the end of the time delay tr.

0x223A

8763

RW

–

–

INT16U

–

–

–

M2C/M6C programmable contact setting:

Bit set to 1 = contact closed at the end of the time delay tr (factory setting)

Bit set to 0 = contact open at the end of the time delay tr

–

0

Always set to 1

–

1–7

Reserved

E/P/H

8

Contact 1

E/P/H

9

Contact 2

P/H

10

Contact 3

P/H

11

Contact 4

P/H

12

Contact 5

P/H

13

Contact 6

–

14–15

Reserved

(1) Write Access only with MicroLogic P and H trip unit.

0x223B

8764

R

–

–

INT16U

0–1

A/E/P/H

–

Status: 0x0001 = On

0x223C

8765

RW

–

–

INT16U

0–1

A/E/P/H

–

Type of protection: ⁽¹⁾

0 = I²t On

1 = I²t Off

0x223D–0x223E

8766–8767

RW

1

A

MOD 10000

60–80 000

A/E/P/H

–

Isd pick-up value ⁽¹⁾

0x223F

8768

RW

1

ms

INT16U

0–400

A/E/P/H

–

tsd time delay ⁽¹⁾

0 s: valid only for the I²t off position

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

0x2243

8772

RW

–

–

INT16U

–

H

–

Waveform capture setting:

0 = no waveform capture

0x0100 = waveform capture into the Fault Waveform Capture file at the end of the time delay tsd.

0x2244

8773

RW

–

–

INT16U

–

–

–

M2C/M6C programmable contact setting:

Bit set to 1 = contact closed at the end of the time delay tsd (factory setting)

Bit set to 0 = contact open at the end of the time delay tsd

–

0

Always set to 1

–

1–7

Reserved

E/P/H

8

Contact 1

E/P/H

9

Contact 2

P/H

10

Contact 3

P/H

11

Contact 4

P/H

12

Contact 5

P/H

13

Contact 6

–

14–15

Reserved

(1) Write Access only with MicroLogic P and H trip unit.

0x2245

8774

R

–

–

INT16U

0x0001–0x0101

A/E/P/H

–

0x0001 = protection active (factory setting)

0x0101 = protection OFF

0x2246

8775

–

–

–

–

–

–

–

Reserved

0x2247–0x2248

8776–8777

RW

1

A

MOD 10000

200–120000

A/E/P/H

–

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

0x2249

8778

–

–

–

–

–

–

–

Reserved

0x224D

8782

RW

–

–

INT16U

–

H

–

Waveform capture setting:

0 = no waveform capture

0x0100 = waveform capture into the Fault Waveform Capture file at the end of the time delay.

0x224E

8783

RW

–

–

INT16U

–

–

–

M2C/M6C programmable contact setting:

Bit set to 1 = contact closed at the end of the time delay (factory setting)

Bit set to 0 = contact open at the end of the time delay

–

0

Always set to 1

–

1–7

Reserved

E/P/H

8

Contact 1

E/P/H

9

Contact 2

P/H

10

Contact 3

P/H

11

Contact 4

P/H

12

Contact 5

P/H

13

Contact 6

–

14–15

Reserved

(1) Write Access only with MicroLogic P and H trip unit.

0x224F

8784

RW

–

–

INT16U

0x0001–0x0101

A/E/P/H

–

Protection status: ^{(1) (2)}

0x0001 = protection active (factory setting)

0x0101 = protection OFF

0x2250

8785

RW

–

–

INT16U

0–1

A/E/P/H

–

Type of protection: ⁽¹⁾

0 = I²t On

1 = I²t Off

0x2251–0x2252

8786–8787

RW

1

A

MOD 10000

30–1200

A/E/P/H

–

Ig pickup for the ground-fault protection ⁽¹⁾

0x2253

8788

RW

1

ms

INT16U

0–400

A/E/P/H

–

tg tripping time delay for the ground-fault protection: ⁽¹⁾

0 s = valid only for the I²t off position

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

0x2257

8792

RW

–

–

INT16U

–

H

–

Waveform capture setting:

0 = no waveform capture

0x0100 = waveform capture into the Fault Waveform Capture file at the end of the time delay tg.

0x2258

8793

RW

–

–

INT16U

–

–

–

M2C/M6C programmable contact setting:

Bit set to 1 = contact closed at the end of the time delay tg (factory setting)

Bit set to 0 = contact open at the end of the time delay tg

–

0

Always set to 1

–

1–7

Reserved

E/P/H

8

Contact 1

E/P/H

9

Contact 2

P/H

10

Contact 3

P/H

11

Contact 4

P/H

12

Contact 5

P/H

13

Contact 6

–

14–15

Reserved

(1) Write Access only with MicroLogic P and H trip unit.

(2) In order to be able to write this register, the following conditions must be met:

• MicroLogic 6 P or 6 H firmware version 8.244 or above (see register 8710)

• Activation of the option Ground-Fault Inhibit through the utility enable_GFI (available on request)

0x2259

8794

R

–

–

INT16U

0x0001

A/P/H

–

0x0001 = protection active

0x225A

8795

–

–

–

–

–

–

–

Reserved

0x225B–0x225C

8796–8797

RW

1

mA

MOD 10000

5–300

A/P/H

–

IΔn pickup for the earth-leakage protection ⁽¹⁾

0x225D

8798

RW

1

ms

INT16U

0–1000

A/P/H

–

Δt tripping time delay for the earth-leakage protection ⁽¹⁾

0x2261

8802

RW

–

–

INT16U

–

H

–

Waveform capture setting:

0 = no waveform capture

0x0100 = waveform capture into the Fault Waveform Capture file at the end of the time delay Δt.

0x2262

8803

RW

–

–

INT16U

–

P/H

–

M2C/M6C programmable contact setting:

Bit set to 1 = contact closed at the end of the time delay Δt (factory setting)

Bit set to 0 = contact open at the end of the time delay Δt

–

0

Always set to 1

–

1–7

Reserved

P/H

8

Contact 1

P/H

9

Contact 2

P/H

10

Contact 3

P/H

11

Contact 4

P/H

12

Contact 5

P/H

13

Contact 6

–

14–15

Reserved

(1) Write Access only with MicroLogic P and H trip unit.