1 32 4 5

NEWPROG

6 7

C1

1 32 4 5

NEWPROG

6 7

C11 32 4 5

NEWPROG

6 7

C1

b

TIME/DATE SU WISET

SET SU WI SET

DAY

WI

WISET

DAY

WI SET WI

MONTH

SET WI

MONTH

SET WI

YEAR

SET SU WISET SU WI

SET SU WI

SET

DAY

SU SET

DAY

SU SET SU

MONTH

SET SU

MONTH

SET SU

YEAR

SU

SET SUmmer WInter-time

TIME/DATE SU WISETTIME/DATE SU WI

PROGMODE

SET

TIME/DATE SU WISET

SET TIME/DATE

aTIME/DATE SU WI

PROGMODE

SET TIME/DATE SU WISET TIMESET TIMESET TIMESET TIMESET

1 32 4 5

NEW

ON

OFF

PROG

C1

6 7 1 32 4 5

NEW

ON

OFF

PROG

C1

6 7

TESTMODIFYNEWPROG

C1

TESTMODIFYNEWPROG

C 2

C1

C2

TESTMODIFYNEWPROG

C1

NEWPROG

C1

TESTMODIFYNEWPROGMODE

SETTIME/DATE SU WIPROGMODE

SET

C1 C2

DAY1 - 7 1 - 5 6 - 7 1 32 4 5

ON

OFF6 7 1 32 4 5

ON

OFF6 7 1 32 4 5

ON

OFF6 7

5x

ANY DAY

Select switch-on day 2

NEWPROG

C1

1 32 4 5

NEW

ON

OFF

PROG

C1

6 7

1 32 4 5ON

OFF6 7 1 32 4 5

ON

OFF6 7

Select switch-off day 2 TESTMODIFYNEWPROG

C1

SET

DAY

DATE SET DATE

DAY

SET DATE

MONTH

SET DATE

MONTH

SET DATE

YEAR

SET DATE

YEAR

TIME/DATE SU WISET

Prog NEW

1 32 4 5

NEWPROG

6 7

C1

NT

2927

23/0

0

ProgrammingOne program = switch-on time + switch-off time + switch-on and switch-off days Programs with predefined switch-on / switch-off days • DAY 1-7 (MO-SU) • DAY 1-5 (MO-FR) • DAY 6-7 (SA and SU) Programs for each channel are interlinked with OR logic.

MicroRex D21/D22 Plus2

6 037 70 / 71

Time switch

LN

L N

LN

MENU OK

+

1L

2N

MENU OK

+

1200 W

60 VA

2300 VA

60 W 7µF

+

c

R

1800 W

+

1800 W

2300 W

+

3680 W

! Safety notes

This product may be installed only by a qualified electrician. Non-compliance may result in a fire hazard or electric shocks. Before installation, read the operating instructions and observe the product-specific requirements for the installation location. Use only original spare parts for repair and maintenance. All Legrand products may be opened and repaired only by specially trained Legrand personnel. Unauthorised opening and repair by other persons will invalidate all claims for liability, replacement or warranty services. The device contains a Li cell type battery (Li) CR2032. When the product reaches the end of its life, this cell must be correctly removed and disposed of in accordance with national legislation and the requirements of environmental protection.

The device should not be used on isolated low voltage.

Operating principle:

Typ 1.B. S. T. IEC/EN 60730-1, IEC/EN 60730-2-7 Operation in a normal environment Montage: in distribution panel, Degree of contamination: 2 Switch output, potential-free

Programs: 28 14 / channel

Ganggenauigkeit ± 1 s / day under typical installation conditions

230V 50/60Hz

1x 16A/250V~µ cos ϕ = 1 2x 16A/250V~µ cos ϕ = 1

0,9 W 1,3 W

M

1 ... 4 mm2 0,5 ... 2,5 mm2

230V 50/60Hz

6 037 70 6 037 71

Power consumption

Battery reserve: 3 years

+-

+-

- 20 °C … +55 °C

- 20 °C … +60 °C

C1

C2

Confirm menu selection or adopt parameters

• Select menu items or set parameters.• Channel selection

Menu selection, back in menu, actuation > 1s = back to status display

IP 20

MODIFYPROG

C1

Reset

Note!A reset clears the entire memory, which means that all previously set data will be lost. Press and hold all four keys together for about 2 seconds, then release them. The time, date, summertime/wintertime and switching times will have to be re-entered.

1 32 4 5

TIME

C1 OFF

6 7

WI

NEXT

AUTO

TIME/DATE SU WIPROGMODE

SETTESTMODIFYNEWPROG

MODE

SET

TESTMODIFYNEWPROG

C1

TESTMODIFYNEWPROG

C 2

C1

C2

MODIFYPROG

C1

MODIFYPROG

C1

1 32 4 5

MODIFY

ON

OFF

PROG

C1

6 7

1 32 4 5

MODIFY

ON

OFF

PROG

C1

6 71 32 4 5

MODIFY

ON

OFF

PROG

C1

6 7 1 32 4 5

MODIFY

ON

OFF

PROG

C1

6 7

TESTMODIFYNEWPROG

C1

TESTMODIFYNEWPROG

C1

d

C1 C2

• • •

Edit program

Change switching times

Change switching days

MODIFYPROG

C1

Prog 1 Prog 2 Prog 3

• • • •

NEWPROG

C1

1 32 4 5

MODIFY

ON

OFF

PROG

C1

6 7

1 32 4 5ON

OFF6 7 1 32 4 5

ON

OFF6 7

1 32 4 5ON

OFF6 7 1 32 4 5

ON

OFF6 7

1 32 4 5ON

OFF6 7

5x

DEL ONE -> Delete a single program, DEL C1/2 -> Delete the programs for a channel

TESTMODIFYNEWPROG

C1

MODIFYPROG

C1

MODIFYPROG

C1

MODIFYPROG

C1

1 32 4 5

MODIFY

ON

OFF

PROG

C1

6 7

MODIFYPROG

MODIFYPROG

C1

MODIFYPROG

Prog 2

• • •

MODIFYPROG

C1

Prog 3

• • •

e

TESTMODIFYNEWPROG

C1

TESTPROG

C1

PROG

C1

TEST

TESTPROG

C1

1 32 4 5

TEST

ON

OFF

PROG

C1

6 7 1 32 4 5

TEST

ON

OFF

PROG

C1

6 7

1 32 4 5

TEST

ON

OFF

PROG

C1

6 7

TESTPROG

• • •

• • •

PROG

C1

TEST

• • •

Prog 1 Prog 2

DAY 1 DAY 2

prog -> Programs in the order entered SERIAL -> Switching commands in chronological order

Mode PERManent Continuous switching On/Offf

C1AUTO

C 2

PERMMODEC1

C2

EXTRA

AUTO PERMMODE EXTRA

TIME/DATE SU WIPROGMODE

SET

AUTO EXTRAPERMPROGMODE

SET

AUTO EXTRAPERMMODEC1

AUTO EXTRAPERMMODEC1

1 32 4 5

TIME

C1 ON

6 7

PERM

SUPERM

1 32 4 5

TIME

C1 OFF

6 7

PERM

SUPERM

PERMMODEC1

PERMMODEC1

C1 C2

Mode EXTRAg

C1AUTO

C 2

PERMMODEC1

C2

EXTRA

AUTO PERMMODE EXTRA

1 32 4 5ON

TIME

C1 OFF

6 7

EXTRA

SU

NEXT

EXTRATIME/DATE SU WI

PROGMODE

SET

AUTO EXTRAPERMPROGMODE

SET

AUTO EXTRAPERMMODEC1

AUTO EXTRAPERMMODEC1

C1 C2

State of contact set by program will be reversed. The next program automatically returns the switch to ON or OFF as programmed.

MODIFYPROG

Prog MODIFY Prog MODIFY

+

Switch off the device before dismantling the module. Do not switch on again until the module has been installed. Always use a Li cell type battery (Li) CR2032, 3V. High temperature type min +70°C.

Prog TEST