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TZ05
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Switching in the frame interval
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Fixed preview output
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Only VIDEO, only AUDIO, AFV
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Customizable default configuration
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4 presets that can be recalled via keypad, 8 from RS232
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IR remote control (optional)
ELPRO BROADCAST s.r.l.
Strada della Pronda 17 - TORINO (ITALY)
1
Tel. 0117071955 - FAX 011706210
4X4+1 VIDEO AND AUDIO MATRIX
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Table of Contents
Related Manuals for ELPRO TZ05
Summary of Contents for ELPRO TZ05
- Page 1 Only VIDEO, only AUDIO, AFV • Customizable default configuration • 4 presets that can be recalled via keypad, 8 from RS232 • IR remote control (optional) ELPRO BROADCAST s.r.l. Strada della Pronda 17 - TORINO (ITALY) Tel. 0117071955 - FAX 011706210...
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Page 2: Installation And Use Of The Tz05
7.0 Computer control 8.0 Technical data 9.0 Notes When installing the TZ05 unit, please read this handbook carefully. The manufacturer shall not be held responsible for any damage or injury caused by use, even correct, of its products. The data and characteristics of the product may be modified without prior notice ELPRO BROADCAST s.r.l. - Page 3 - The IR remote control (optional) The TZ05 is a 4X4 video and stereo audio matrix with a fifth fixed preview output. Certain characteristics of the unit, such as the possibility of breakaway, computer control and the possibility of saving and recalling 8 configurations, 4 of which directly form the keypad, make the TZ05 very useful for small presentations in teaching and medical systems.
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Page 4: Power Supply
4X4+1 VIDEO AND AUDIO MATRIX 2.0 POWER SUPPLY The TZ05 must be powered at 230 Vac 50Hz using the cable provided. The cable must be terminated in the related panel plug on the left at the back of the unit. - Page 5 TZ05 4X4+1 VIDEO AND AUDIO MATRIX NACK (Hex 15) if transmission errors have been detected ELPRO BROADCAST s.r.l. Strada della Pronda 17 - TORINO (ITALY) Tel. 0117071955 - FAX 011706210...
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Page 6: Local Control
The color of the led indicates the type of signal on the output: -green indicates audio -red indicates video -orange indicates audio and video (AFV or Audio Follows Video). ELPRO BROADCAST s.r.l. Strada della Pronda 17 - TORINO (ITALY) Tel. 0117071955 - FAX 011706210... - Page 7 Save machine status (A flash of the two leds integrated in the MODE button indicates saving has been completed).The next time it is switched on, the TZ05 will be set to this status until a preset is recalled from the keypad or computer.
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Page 8: Infrared Remote Control
IR remote control reception is enabled and disabled holding down the MODE button of TZ05 at power-on The TZ05 is factory set with the remote control enabled The following functions can be carried out using the IR remote control: Save + IN 1÷4... -
Page 9: Computer Control
4X4+1 VIDEO AND AUDIO MATRIX 7.0 COMPUTER CONTROL All the functions of the TZ05 matrix can be controlled through transmission and reception of strings of hexadecimal and ASCII characters by a computer. Data exchange via RS232 is based on the following procedure:... - Page 10 Example: To switch the video of input 1 and the audio of input 3 on output 4, the following characters must be sent on line: 42 30 34 30 31 30 33 The TZ05 matrix replies: (Hex 06) if the command has been performed correctly NACK (Hex 15) if transmission errors have been detected ELPRO BROADCAST s.r.l.
- Page 11 Example: To bring video output 2 to high impedance, the following characters must be sent on line: 56 30 32 30 30 0D The TZ05 matrix replies: (Hex 06) if the command has been performed correctly NACK (Hex 15) if transmission errors have been detected 7.4 Audio switching command.
- Page 12 0 Volts in the case of the audio. 7.6 Creation of a Preset The TZ05 can create and perform up to 8 internal presets. A preset is a predefined configuration of 8 switching points, 4 video and 4 audio, saved in the memory and which can be recalled at any time.
- Page 13 If a preset has been recalled, at subsequent power-ons the unit will be set to the same status. 7.8 Video preview command The TZ05 connects a video input to the preview output. The host must send the following sequence: followed by CR...
- Page 14 NACK (Hex 15) if transmission errors have been detected 7.10 Video and audio preview command The TZ05 connects the video and audio inputs to the preview output. The host must send the following sequence: followed by CR...
- Page 15 (Hex 4C) low byte identifying the firmware release (from Hex 30 to Hex 39) Example: if the firmware release of the TZ05 is 1.0, the matrix replies: 69 4C 30 WARNING When sending multiple command strings, wait 150msec between one command and the next.
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Page 16: Technical Data
During the warranty period, Elpro will repair the faulty units free of charge. The faulty units must be sent CARRIAGE FREE to the Elpro offices in Turin with a regular accompanying note. -
Page 17: Installation
3.0 SETTINGS The unit does not have internal presettings. WARNING All maintenance operations must be carried out by qualified personnel who must be informed of the risks of electric shock. Do not open the cover of the unit without first of all removing the power cable. 4.0 INSTALLATION a) Make sure that all the units to be installed are off.
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