LEGRAND H4651 User manual

1/7
Usage scenario memo: S000097989EN-1-ManualON/AutoOFF-DALI Updated: Created: 09/06/2017
Cat. No(s): H4651
0 026 98
0 489 18
4-channel control unit/2-DALI output actuator/Sensor
Manual ON/auto OFF operation, light regulation,
control unit status and brightness control
1. EXAMPLE OF USE
Meeting rooms/office suites
2. DESCRIPTION
ON/OFF control and continuous regulation of DALI luminaires associated with a KNX sensor.
Manual ON/Auto OFF operation of actuator output 1 (group 1) (control unit button 1).
• Pressing button 1 on Cat. No. H4651 controls the lighting and activates regulation.
• Light regulation (adaptation to fixed daylight setpoint).
• The luminaires will switch off automatically if there is sufficient natural light or after people leave (+ end of sensor time delay).
• Luminaires switched off by pressing button 2 on Cat. No. H4651 (OFF override).
Manual ON/Auto OFF operation of actuator output 1 (group 2) (control unit button 3).
• Pressing button 3 on Cat. No. H4651 controls the lighting and activates regulation.
• Light regulation (adaptation to fixed daylight setpoint).
• The luminaires will switch off automatically if there is sufficient natural light or after people leave (+ end of sensor time delay).
• Luminaires switched off by pressing button 4 on Cat. No. H4651 (OFF override).
Push-button 3Push-button 1
Push-button 2 Push-button 4
Note:
It is very easy to change combinations or types of control unit by changing the settings on Cat. No. H4651.
CONTENTS PAGE
1. Example of use...........................1
2. Description ..............................1
3. Wiring diagram ..........................2
4. KNX wiring diagram......................2
5. KNX project ..............................2
6. Settings for H4651 PB - Addr: 1.1.1 .......3
7. Settings for actuator 002698 - Addr: 1.1.2 3
8. Settings for sensors 1.1.3 & 1.1.4 ..........4
9. KNX links ................................5
10. Commissioning . . . . . . . . . . . . . . . . . . . . . . . . .5
11. Monitoring .............................7
0 489 180 026 98 H4651

2/7
CONTENTS
Usage scenario memo: S000097989EN-1-ManualON/AutoOFF-DALI Updated: Created: 09/06/20017
Cat. No(s): H4651
0 026 98
0 489 18
4-channel control unit/2-DALI output actuator/Sensor
Manual ON/auto OFF operation, light regulation,
control unit status and brightness control
3. WIRING DIAGRAM
0 035 12
H4651
0 489 180 489 18
0 026 98
4. KNX WIRING DIAGRAM
Sensor 1
0 489 18
Controller
0 026 98
Group1
Manual control
H4651
Channel 1 & 2
Synchro regulation
Sensor 2
0 489 18
Controller
0 026 98
Group2
Manual control
H4651
Channel 3 & 4
Synchro regulation
Level Status
Switch Status
5. KNX PROJECT
This project UC020_Manuel ON/Auto OFF DALI.knxproj is available on www.legrandoc.com and can be imported into ETS.
The project can be set up in advance (offline).
x 64
max.
x 64
max.

3/7
CONTENTS
Usage scenario memo: S000097989EN-1-ManualON/AutoOFF-DALI Updated: Created: 09/06/20017
Cat. No(s): H4651
0 026 98
0 489 18
4-channel control unit/2-DALI output actuator/Sensor
Manual ON/auto OFF operation, light regulation,
control unit status and brightness control
7. SETTINGS FOR ACTUATOR 002698  ADDR: 1.1.2
7.1 General settings
7.2 Creating groups (Oine programming)
7.3 Group settings
Note:
Do not put adimming timeof > 5seconds.
6. SETTINGS FOR H4651 PB  ADDR: 1.1.1
6.1 LED conguration
6.2 Push-button conguration

4/7
CONTENTS
Usage scenario memo: S000097989EN-1-ManualON/AutoOFF-DALI Updated: Created: 09/06/20017
Cat. No(s): H4651
0 026 98
0 489 18
4-channel control unit/2-DALI output actuator/Sensor
Manual ON/auto OFF operation, light regulation,
control unit status and brightness control
8. SETTINGS FOR SENSORS 1.1.3 & 1.1.4 8. SETTINGS FOR SENSORS 1.1.3 & 1.1.4 continued

5/7
CONTENTS
Usage scenario memo: S000097989EN-1-ManualON/AutoOFF-DALI Updated: Created: 09/06/20017
Cat. No(s): H4651
0 026 98
0 489 18
4-channel control unit/2-DALI output actuator/Sensor
Manual ON/auto OFF operation, light regulation,
control unit status and brightness control
9. KNX LINKS
10. COMMISSIONING
10.1 Addressing luminaires (Search)
10.2 Drag and Drop (Add Automatically)

6/7
CONTENTS
Usage scenario memo: S000097989EN-1-ManualON/AutoOFF-DALI Updated: Created: 09/06/20017
Cat. No(s): H4651
0 026 98
0 489 18
4-channel control unit/2-DALI output actuator/Sensor
Manual ON/auto OFF operation, light regulation,
control unit status and brightness control
10. COMMISSIONING continued
10.3 Testing and identifying luminaires
10.4 Associating luminaires with groups

7/7
CONTENTS
Usage scenario memo: S000097989EN-1-ManualON/AutoOFF-DALI Updated: Created: 09/06/20017
Cat. No(s): H4651
0 026 98
0 489 18
4-channel control unit/2-DALI output actuator/Sensor
Manual ON/auto OFF operation, light regulation,
control unit status and brightness control
11. MONITORING
Note:
Monitoring incorporates a 1-minute time delay.