TCM 330: 868.300 MHz TCM 330U: 902.875 MHz Within this user manual the term TCM 330 is used to describe both TCM 330 and TCM 330U unless otherwise noted. For system development we recommend following our application notes, in particular: AN101: Power Supply Layout –...
Such controllers use wireless technology to communicate with other self-powered EnOcean based products to provide simple yet powerful solutions for dimming control of LED lighting. TCM 330 can control the dim level of connected LED light sources based on input from the following devices: Up to 20 switches...
The gain of the amplifier must be chosen according to the IO voltage of TCM 330 such that 100 % duty cycle at the TCM 330 PWM output will result in 10V output voltage at the driv- The output of the 0-10V driver should be properly ESD protected if it is exposed to user contact.
LED driver connected to the output of the LED controller. TCM 330 provides two outputs for relay control: Primary Relay Control This output signal is set to active (high) if the output of TCM 330 is ON (output level > 0V); otherwise it is inactive (low). Relay Overdrive This output signal is set to active (high) for a period of 110 ms during the transition from relay OFF to ON state.
AC line frequency (60 Hz or 50 Hz) and calculates the timing of subsequent zero crossings based on that. TCM 330 allows specifying timing offsets both for relay close and relay open actions to ac- count for the timing difference between relay control signal change and relay contact state...
The recommended EEPROM is Microchip 24AA08. An I2C interface to the EEPROM is implemented in TCM 330 providing SCL and SDA inter- face signals. External 1k pull up resistors to VDD (positive supply voltage) are required for correct operation.
3.5.7 Local interface TCM 330 provides the option to use a local interface for simple configuration and status display tasks. This interface consists of two pushbuttons (called LRN and DIM) and two LED (red and green, either as two separate LED or as an integrated bi-color solution).
Central control is possible by linking the LED zone controller to a central controller or via a gateway to building automation systems like BACnet. LED zone controller based on TCM 330 can be wirelessly configured over the air using the EnOcean Remote Commissioning standard. Configurable parameters are marked in Italics in the following chapters.
Wireless LED Controller Module LED zone controller LED zone controller based on TCM 330 acts as the central receiver and processor of input data (commands or status messages) from linked components. Based on this input data, it determines the appropriate lighting level and sets the output signals connected to the LED Driver accordingly.
4.3.2 Status message functionality LED zone controller based on TCM 330 can report their current status at random intervals to a central controller or gateway. This functionality can be used both to enable system status control and to provide status visualization via a user interface.
No dedicated “unoccupied” telegram has to be sent. EnOcean TCM 330 based LED controllers can receive input from up to 10 wireless occupan- cy sensors using EnOcean Equipment Profiles (EEP) A5-07-01, A5-07-02 or A5-07-03.
PIN code and this PIN code is lost. In order to reset TCM 330 to factory state, press and hold the LRN button for 10 seconds. After that the red LED output will be set to active for 10 seconds.
Transmitters can only be linked to transceivers, not to other transmitters. To link TCM 330 with a transmitter, the LED controller must be powered and within wireless range of the transmitter it is to be linked to. Please follow these steps to link a transmitter with TCM 330 using the local control interface: 1.
(switching a light ON or OFF for example). LED zone controller based on TCM 330 can be linked to other transceivers if desired. The following other transceiver types are supported: Central Controller...
Navigan™ Wireless Commissioner Navigan™ Wireless Commissioner enables setting all configuration parameters of LED con- trollers based TCM 330 wirelessly over the air. This provides a quick and convenient way of configuring LED controller systems without requiring physical access to the device.
TCM 330 has to be soldered according to IPC/JEDEC J-STD-020C standard. TCM 330 shall be handled according to Moisture Sensitivity Level MSL4 which means a floor time of 72 h. TCM 330 may be soldered only once, since one time is already consumed at production of the module itself.
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