Theben LUNA 121 top3 RC User Manual

1
LUNA 121 top3 RC
1210130/1210230
LUNA 122 top3 RC
1220130/1220230
307529 01
Digital twilight
switch
EN
1. Basic safety information
Danger of death through electric shock or fire!
 Installation should only be carried out by a
qualied electrician!
WARNING
•
The device is designed for installation on DIN top hat
rails (in accordance with EN 60715)
2. Proper use
•
The digital twilight switch is used for lighting equipment
(streets), external stairways, display windows, entrances etc.
•
Only for use in closed, dry rooms
!
Do not use on safety devices, e.g. escape route doors, re
safety equipment etc.
Disposal
 Dispose of device in environmentally sound manner
3. Installation and connection
Mounting the time switch
Danger of death through electric shock or fire!
 Installation should only be carried out by a
qualied electrician!
WARNING
click
Test connection
45° cable
Spring plug-in
terminal opener
Bluetooth
OBELISK top3
(9070130)
DuoFix spring plug-
in terminal
 Mount on DIN top hat rails (as dened in EN 60715)
 Switched voltage-free
 Ensure device cannot be switched on
 Check absence of voltage
 Earth and bypass
 Cover or shield any adjacent live components
C1
1 2 3
N
L
L
L N
Ext1
max. 100 m
Data
RC DCF
–
+
Lux
max. 100 m
C2
C1
1 2 3
4 5 6
N
L
L
L
N
Data
–
+
RC DCF
Lux
max. 100 m
Connecting the cable
 Strip cable to 8 mm (max. 9)
 Insert cable in the open DuoFix plug-in terminal at 45°
L 2 cables per terminal position possible
 To open the DuoFix plug-in terminal, press screwdriver
downwards
Disconnecting the cable
 Use the screwdriver to push the load line connection
opener downwards

Theben LUNA 121 top3 RC Specifications

General

Type	Digital time switch
Model	LUNA 121 top3 RC
Voltage	230 V AC
Number of channels	1
Mounting type	DIN rail
Type of contact	Changeover contact
Installation type	DIN rail
Housing and insulation material	Plastic
Degree of protection	IP20
Material	Plastic
Frequency	50-60 Hz
Switching capacity	16 A / 250 V AC
Protection Class	II
Weight	120 g
Time setting range	1 min - 168 h
Stand-by consumption	≤ 0.5 W
Ambient temperature	-30°C to +55°C
Power Consumption	≤ 0.5 W
Operating Temperature	-30°C to +55°C

Summary

Basic Safety Information

General Safety Warnings

Includes warnings about electrical shock, fire hazards, and installation by qualified electricians.

Proper Use and Disposal

Intended Application

Usage Restrictions

Prohibits use on safety devices like escape route doors or fire safety equipment.

Installation and Connection

Mounting and Cable Connection

Details mounting on DIN rail, connecting/disconnecting cables via DuoFix terminals.

Light Sensor Installation

Sensor Wiring and Mounting

Device Description

Display and Button Functions

Operating Instructions Overview

Outlines the basic steps for navigating menus and making selections on the device.

Navigation and Initial Operation

Initial Setup Steps

Guides through setting language, date, time, and summer/winter time (SU-WI).

Settings and Functions

Configuring Lux Values and Delay

Details setting light sensitivity (Lux ON/OFF) and on/off delay times for switching.

Programming Switching Times

Standard Program Example

Demonstrates programming standard on/off times for a specific scenario like sports hall lighting.

Special Programs and Easter Rule

Special Programs (1-3)

Configures special programs for on/off lux values, permanent ON, or permanent OFF states.

Sensor Allocation and Control Modes

Allocating Sensors

Explains how to allocate connected light sensors to channels and their default behavior.

Manual and Permanent Switching

External Input and Channel Features

Channel Combination and Lock

Program Changeover (LUNA 122 top3 RC)

Bluetooth OBELISK Top3 Integration

Copying Programs to/from OBELISK

Starting OBELISK Programs

Smartphone App Connectivity

Bluetooth Connection and App Usage

Connecting to the Device via App