S.M.A.R.T. Modules Test Tone Generator and Monitor Test Tone Generator Module FEATURES Test Tone Monitor Module BENEFITS Generator and Monitor check low level audio paths Monitors amplifier health Test Tone Generator provides 4 channel outputs Test Tone Monitor checks up to 16 channels Increases facility safety by ensuring integrity of audio path Ensures that amplifier is functional to improve safety; provides fault report if any problems are detected Flexible enough to accommodate large systems Test Tone Generator Module Test Tone Monitor Module The Test Tone Generator Module, Model 12393001, is a highly functional option for use on Public Address systems. It provides the tone signal generation and a method to mix the tone signal into the required audio pathways. This tone signal serves two purposes. First, it provides a test signal that is injected into the audio pathways and is monitored at various points throughout the system. Secondly, if the system is utilizing the Speaker Master/Remote boards for grouping and remote tapping, the Test Tone Generator will provide an inaudible source of power to the speaker remote boards. The Test Tone Monitor Module, Model 12399-001, interfaces with the Test Tone Generator Module in order to verify its point-to-point line integrity. The tone monitor has 16 input channels that can be dedicated to any audio endpoint whether low-level (0 dB) or high level (100 Vrms). The tone generator’s output is programmable and adjusted by the microcontroller. The tone monitor uses frequency-programmable filters for the detection of the test tone. The 16 monitoring channels are multiplexed down to 8 detection channels. These are further divided into 2 groups of frequency-programmable channel sets (channels 1 through 8 and channels 9 through 16). A detection on any given monitoring channel results in a relay closure with an integral LED indicator that is dedicated to that channel. The closure stays active as long as the tone is present within a latency of 1 second. S.M.A.R.T. Modules Test Tone Generator and Monitor MAIN DEVICE FEATURES Test Tone Monitor • Monitoring of audio lines to ensure integrity of audio path Power Input 24 V dc +/- 20% @ 150mA maximum • Monitoring of amplifier to ensure functionality Physical Size 4W x 14.5L x 2D; inches • Test Tone Generator provides 4 channel outputs Operating Environment • Test Tone Monitor checks up to 16 channels Tone Input Impedance TECHNICAL SPECIFICATIONS Test Tone Generator Power Input Physical size Operating environment Inputs Input Impedance Connection method System Connection Controls Outputs Output Impedance Connection Method Tone Output Level 24 VDC +/-20% @ 100mA max. 4W x 15L x 3D; inches 0C to 40C @ 95% humidity, noncondensing 4-Channels, low level (0 dBm) balanced audio line connections 600 ohms or 100 Kohms, selectable 5-mm Euro style wire capture terminal strip; 8 logic level control inputs for per channel tone and output enables RS485 I/O non-isolated, for external communication with CPU; connection is via 8-pin modular jack; 2 parallel connectors are provided Two 8-section technical programming switches for programming and fault determination 4 channels, low level (0 dBm balanced audio line driver 16 Isolated Alarm Closures 0° to 50° C @ 95% humidity (non-condensing) 200 Kohm electronically balanced High sensitivity: -6 dBm Low sensitivity: +12 dBm 220 V ac, off-withstand 120 mA ac, 33 ohms, on Visual Indication 16 LEDs Tone Input Capture Range Connection Method System connection 5mm Euro-style wire capture terminal strip • RS485 I/O non-isolated, for external communication with CPU • Connection is via 8-pin modular jack ORDER CODE 4-Channel Test Tone Generator 12393-001 16-Channel Test Tone Monitor 12399-001 100 ohms 5 mm Euro style wire capture terminal strip Variable from –6 dBm to –26 dBm GAI-Tronics® - USA Toll Free: 1 (800) 492-1212 Tel: (610) 777-1374 Fax: (610) 796-5954 www.gai-tronics.com GAI-Tronics® Limited, UK Tel: +44 (0)1283 500500 Fax: +44 (0)1283 500400 www.gai-tronics.co.uk GAI-Tronics® S.r.l, Italy Tel: +39 02 48601 460 Fax: +39 02 4585 625 www.gai-tronics.it GAI-Tronics® - Malaysia Tel: +60-3-8945-4035 / 8945-7348 Fax: +60-3-8945-4675 www.gai-tronics.com Austdac - GAI-Tronics® - Australia Tel: 011-61-28-851-5000 Fax: 011-61-29-899-2490 www.austdac.com.au Quality Management Systems Certified - ISO9001:2000 Pub 010604 Rev. 4/2002 The policy of GAI-Tronics is one of continuous improvement; therefore the company reserves the right to change specifications without notice.
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