Related Manuals for Satel KNX-SA41
Summary of Contents for Satel KNX-SA41
- Page 1 KNX-SA41 / KNXSA24 Universal Switch Actuator Firmware version 1.01 knx-sa_en 10/19 SATEL sp. z o.o. • ul. Budowlanych 66 • 80-298 Gdańsk • POLAND tel. +48 58 320 94 00 www.satel.eu...
- Page 2 Changes, modifications or repairs not authorized by the manufacturer shall void your rights under the warranty. SATEL aims to continually improve the quality of its products, which may result in changes in their technical specifications and software. Current information about the changes being introduced is available on our website.
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Page 3: Table Of Contents
SATEL KNX-SA41 • KNX-SA24 CONTENTS Features ........................... 2 Description........................3 2.1 Electric diagram of relay outputs ....................3 2.2 Enclosure ........................... 4 Installation ........................5 3.1 Wiring diagram ........................... 5 Configuring the module..................... 6 4.1 Function priorities ........................6 4.2 Configuring global parameters ....................7 4.2.1... -
Page 4: Features
KNX-SA41 • KNX-SA24 SATEL The KNX-SA41 / KNX-SA24 module is an universal switch actuator, which makes it possible to control electrical devices (lighting, sirens, ventilation). The module constitutes an interface between the electrical devices and the KNX system. Signals received from various sensors and other control devices are converted, via the module, into concrete actions, such as switching on/off light or fan. -
Page 5: Description
The KNX-SA41 and KNX-SA24 modules differ by the number of independent circuits and the number of relays per each of these circuits. The KNX-SA41 has 4 independent circuits with 1 relay per circuit, while the KNX-SA24 has 2 independent circuits with 4 relays per circuit... -
Page 6: Enclosure
The enclosures only differ by their panels for manual control of channel state. In the figure 3, the enclosure dimensions are presented based on the example of KNX-SA41 module. The module occupies 4 units on the DIN rail (35 mm). -
Page 7: Installation
5. Connect a computer running ETS program to the KNX bus and configure the module. To configure the module, you will require a computer running the ETS program version 5.5 or newer, provided with USB or Ethernet (TCP/IP) connector. The SATEL ETS application file, which can be downloaded from www.satel.eu/ets, must be imported into the program. -
Page 8: Configuring The Module
KNX-SA41 • KNX-SA24 SATEL 4. Configuring the module Working parameters of the module are defined in the ETS program (version 5.5 or higher). The tabs for defining individual parameters are built dynamically. Depending on the selected options, further parameters may be displayed in the tabs or further tabs may be displayed when defining parameters. -
Page 9: Configuring Global Parameters
SATEL KNX-SA41 • KNX-SA24 Configuring global parameters Main operating parameters of the module are defined in the “Global” tab, which is presented below. -
Page 10: Safety
KNX-SA41 • KNX-SA24 SATEL Startup delay – time period by which the module startup will be delayed after power-on. Value 00:00:00 will disable the delay. During the delay period the telegram handling is stopped and the channels do not change their state. -
Page 11: Configuring Channels
SATEL KNX-SA41 • KNX-SA24 Description of parameters Number of safety functions – the number of safety functions that can be activated in the module (by default = 1, maximum = 3). Selecting values 2 and 3 will display next “Trigger for safety telegram”... - Page 12 KNX-SA41 • KNX-SA24 SATEL Polarity – polarity defines how the physical state of the relay will change in relation to the logic state of the channel: NO – 0 = relay open, 1 = relay closed, NC – 1= relay open =, 0= relay closed.
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Page 13: Logic
SATEL KNX-SA41 • KNX-SA24 After the central function is off, the channel will remain in the set state until the state is changed by another telegram from the bus. Reaction on safety 1/2/3 – channel reaction to a change of state of the safety object 1/2/3. -
Page 14: Time
KNX-SA41 • KNX-SA24 SATEL Description of parameters Number of logic functions – the number of logic functions used to control the channel state (by default = 1, maximum = 3). Selecting values 2 and 3 will display further fields in the tab to define the logic functions 2 and 3. - Page 15 SATEL KNX-SA41 • KNX-SA24 number of telegrams L that can prolong the channel ON time. If the channel is switched off, each successive telegram will extend the channel ON time by the time T (Fig. 8-I). Figures 8-II & 8-III show how the channel will react to telegrams when it is switched on.
- Page 16 KNX-SA41 • KNX-SA24 SATEL ON/OFF delay The time which is to elapse from receiving the control telegram to changing the channel state. If, during the delay countdown, the channel receives another telegram with ON/OFF value, the delay time will run from the beginning. The figure 9 shows how the function...
- Page 17 SATEL KNX-SA41 • KNX-SA24 Flashing The flashing function enables the channel to be defined so as to cyclically change its state (Fig. 10). The following parameters can be defined in the function: value of the telegram which triggers the function, ...
- Page 18 KNX-SA41 • KNX-SA24 SATEL Description of parameters Function – you can select from: Staircase – enables the channel to be on for defined time (see “Staircase”). On/Off delay – defines the time which is to elapse from receiving the control telegram to changing the channel state (see “ON/OFF delay”).
- Page 19 SATEL KNX-SA41 • KNX-SA24 via output flashing – warning by changing the channel state (off/on). via object and output flashing – warning using the two methods at the same time. Selecting any option other than “none” will display the following field: Warning duration –...
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Page 20: Scene 1-Bit
KNX-SA41 • KNX-SA24 SATEL When defining the number of cycles you must keep in mind that an excessive number of switchovers may significantly reduce the life of relay contacts. Channel state on completion – the channel state after the flashing function ends: initial state –... -
Page 21: Scene
You can define 8 scenes for each channel in the module. It will allow you to manage up to 32 different scenes in the KNX-SA41 module and 64 scenes in the KNX-SA24 module when using one group address. Communication with all participants linked in scenes takes place via the same group address. -
Page 22: Threshold
KNX-SA41 • KNX-SA24 SATEL the given scene, but also to store the scene, if it receives a telegram activating the learning function. The following parameter will be displayed: Initial value – you can select how the initial value is to be set: default –... - Page 23 SATEL KNX-SA41 • KNX-SA24 Change of Threshold 1 value Upper range Upper range Threshold 1 Middle range Threshold 2 Middle range Threshold 1 Lower range Lower range Description of parameters Object type – selection of the type of data which can receive the “Input for threshold value”, “Set value for threshold 1”...
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Page 24: State Forcing
KNX-SA41 • KNX-SA24 SATEL Threshold 1 value set from bus – if you select “yes”, the communication object value for threshold 1 “Set value for threshold 1” can be changed by a telegram from the bus. The following parameter will be displayed: Threshold 1 value –... -
Page 25: Communication Objects
SATEL KNX-SA41 • KNX-SA24 Communication objects 4.4.1 Global objects Global communication objects Object name Object function Data type Flags General Device 1 bit, DPT C, R, T operation status 1.001 The object sends cyclically a telegram to the KNX bus with information on module status. -
Page 26: Channel Objects
KNX-SA41 • KNX-SA24 SATEL Global communication objects Object name Object function Data type Flags Safety Safety priority 3 1 bit, DPT C, W 1.001 The object will be enabled, if the value 3 is selected in the “Safety” tab, “Number of safety function”... - Page 27 SATEL KNX-SA41 • KNX-SA24 Channel communication objects Object name Object function Data type Flags Channel A Logic 1 1 bit, DPT C, W 1.002 The object will be started, if the “Enable” option is selected for the “Logic” parameter in the “General”...
- Page 28 KNX-SA41 • KNX-SA24 SATEL Channel communication objects Object name Object function Data type Flags See “Staircase”. Channel A Scene 1 byte C, W DPT 17.001 DPT 18.001 The object will be enabled, if the “Enable” option is selected for the “Scene” parameter in the “General”...
- Page 29 SATEL KNX-SA41 • KNX-SA24 Channel communication objects Object name Object function Data type Flags object depends on the type of data defined in the tab (1-byte, values 0-255; 2-bytes, values 0-65535). See „Threshold”. Channel A Call scene 1-bit 1 bit, DPT C, W 1.001...
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Page 30: Restoring The Module Factory Default Settings
KNX bus voltage ....................20…30 VDC Current consumption from KNX bus ................<10 mA Number of relay outputs KNX-SA41 (4 independent circuits with 1 relay per circuit) ............4 KNX-SA24 (2 independent circuits with 4 relays per circuit) ............8 Relays Rated load (capacity): AC1 ...................... -
Page 31: Maximum Output Loads
KNX-SA41 • KNX-SA24 Maximum tightening torque.....................0.5 Nm KNX parameters Maximum time of reaction to telegram ................<20 ms Maximum number of communication objects KNX-SA41/KNX-SA24 ......69/133 Maximum number of group addresses................. 256 Maximum number of associations ..................256 Mechanical parameters Operating temperature range..................
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