The OZST200V2 has been designed to be a direct replacement for the OZST200, As such the wiring and connectors are identical and the unit may be substituted.
|Dimensions||Length 280mm Width 120mm Height 45mm|
|Input Voltage||9-32 VDC|
|Operating Temperature||- 30° to + 60°C|
|Input current||16 Amp @ 12.8V|
|Output Power||Two 100 watts RMS Max (11 Ohms speaker impedance)|
|Red||Positive||Power Input + 9-32VDC|
|Green||Warning Tone||Siren Activation + 9-32VDC|
|Blue||Air Horn Tone / Tone Change||Connect to Vehicle Horn + 9-32 VDC to activate 1. Less than 0.3 second for Next warning tone. 2. More than 0.3 second for Air Horn Tone.|
|Yellow x2||Speaker 1||Connect to the speaker 1. (100 watts speaker)|
|Brown x2||Speaker 2||Connect to the speaker 2. (100 watts speaker)|
|P3||Yelp - Wail|
|AS NZS 6100.6.3||Electromagnetic compatibility (EMC) - Generic standards - Emission standard for residential, commercial and light industrial environments.|
|ISO 7637||Road Vehicles - Electrical disturbances from conduction and coupling.|
|J1455||Recommended Environmental Practices for Electronic Equipment Design in Heavy-Duty Vehicle applications|
Trouble Shooting - Diagnostics
|Normal||Slow continuous flash (1.2s on - 1.2s off)|
|Low Supply Voltage||Fast continuous flash (0.2s on - 0.2s off)|
|Speaker open circuit||One, two or three short flashes (0.2s Flashes every 2s) One Flash - Speaker 1 Open Circuit Two Flashes - Speaker 2 Open Circuit Three Flashes - Both Speakers Open Circuit|
|Speaker short circuit||One, two or three short flashes (1.2s Flashes every 10s) One Flash - Speaker 1 Short Circuit Two Flashes - Speaker 2 Short Circuit Three Flashes - Both Speakers Short Circuit|
Supply Low - is detected if the output is less than 90% of nominal, due to supply restriction. Open Circuit - Faults do not affect operation - The offending output is driven regardless. Short Circuit - Faults disable only the offending speaker output, the other speaker output functions normally - this may be cleared by cycling the power or warning tone input. Faults detected during operation are latched and displayed on the LED until the power is cycled or the ON input rises.
2 x 100Watt
AS NZS 6100.6.3, ISO 7637, J1455
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