If you sell the unit please make sure that the buyer also receives this manual. Our products are subject to a process of continuous development. Thus, they are subject to change. DM-2512 DMX manager...
Our online guides provide detailed information on technical basics Online guides and terms. Personal consultation For personal consultation please contact our technical hotline. If you have any problems with the device the customer service will Service gladly assist you. DM-2512 DMX manager...
The individual steps of an instruction are numbered consecutively. The result of a step is indented and highlighted by an arrow. Example: Switch on the device. Press [Auto]. ð Automatic operation is started. Switch off the device. DM-2512 DMX manager...
NOTICE! This combination of symbol and signal word indicates a pos‐ sible dangerous situation that can result in material and environmental damage if it is not avoided. Warning signs Type of danger Warning – high-voltage. DM-2512 DMX manager...
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General information Warning signs Type of danger Warning – danger zone. DM-2512 DMX manager...
This device may be used only by persons with sufficient physical, sensorial, and intellectual abilities and having corresponding knowledge and experience. Other persons may use this device only if they are supervised or instructed by a person who is responsible for their safety. DM-2512 DMX manager...
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Within the device there are areas where high voltages may be present. Never remove any covers. There are no user-serviceable parts inside. Do not use the device if covers, protectors or optical components are missing or damaged. DM-2512 DMX manager...
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Keep the device away from naked flames. NOTICE! Operating conditions This device has been designed for indoor use only. To prevent damage, never expose the device to any liquid or moisture. Avoid direct sunlight, heavy dirt, and strong vibrations. DM-2512 DMX manager...
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Failure to do so could result in damage to the device and pos‐ sibly the user. Unplug the external power supply before electrical storms occur and when the device is unused for long periods of time to reduce the risk of electric shock or fire. DM-2512 DMX manager...
2 × 3-pin DMX input on the front panel, 2 × 3-pin DMX input on the rear panel (not usable in parallel) 1 × 3-pin DMX output on the front panel, 1 × 3-pin DMX output on the rear panel (not usable in parallel) 19" rack-mountable DM-2512 DMX manager...
Possible data transmission errors For error-free operation make use of dedicated DMX cables and do not use ordi‐ nary microphone cables. Never connect the DMX input or output to audio devices such as mixers or ampli‐ fiers. DM-2512 DMX manager...
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DMX controller or other DMX device. Make sure that the output of the last DMX device in the chain is terminated by a resistor (110 Ω, ¼ W). Note that the ports on the front and back can not be used in parallel. DM-2512 DMX manager...
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When the device and the DMX controller are operational, the DMX indicator in the display shows that a DMX signal is being received on the input. Rack mounting The unit has been designed for rack mounting in a standard 19" rack; it occupies one rack unit. DM-2512 DMX manager...
Connections and controls Connections and controls Front panel DM-2512 DMX manager...
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2 × indicator LED for DMX input. The indicator LED of the respective channel lights up green as soon as a signal is present. 4 [DMX IN] 2 × DMX input, designed as XLR socket 5 [DMX OUT] 1 × DMX output, designed as XLR socket DM-2512 DMX manager...
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Connections and controls Rear panel DM-2512 DMX manager...
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2 × DMX input, designed as XLR socket 5 [DMX OUT] 1 × DMX output, designed as XLR socket 6 DIP switches for setting the operating modes and DMX addresses 7 Connection for the plug-in power supply. DM-2512 DMX manager...
ð The HTP mode is activated. If two DMX signals are present at the inputs of the device, then the signal with the higher value overwrites the other signal. Operating mode BACKUP In BACKUP mode, the signal of the other input is accepted if no DMX signal is present at one input. DM-2512 DMX manager...
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ð The first 6 channels of the DMX output signal are occupied by the 6 channels of the DMX signal A. The channels 7 … 512 of the DMX output signal are occupied by the channels of the DMX signal B. DM-2512 DMX manager...
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In LTP mode, the last DMX value has priority. Takes Precedence) Set DIP switches 1 and 2 to [OFF]. ð The LTP mode is activated. If two DMX signals are present at the inputs of the device, then the last two changed values are applied. DM-2512 DMX manager...
Technical specifications Technical specifications Voltage supply Plug-in power supply (9 V / 1000 mA , centre positive) Dimensions (W × H × D) 482 mm × 44 mm × 162 mm Weight 2.0 kg DM-2512 DMX manager...
The unit offers a 3-pin XLR socket for DMX output and a 3-pin XLR plug for DMX input. Please refer to the drawing and table below for the pin assignment of a suitable XLR plug. Configuration Ground, shielding Signal inverted (DMX–, ‘cold signal’) Signal (DMX+, ‘hot signal’) DM-2512 DMX manager...
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Dispose of this device through an approved waste disposal firm or through your local waste facility. When discarding the device, comply with the rules and regulations that apply in your country. If in doubt, consult your local waste disposal facility. DM-2512 DMX manager...
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