Information AboutAmx192 |
| CATEGORIES ABOUT AMX192 | |
| stage lighting | |
| network protocols | |
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HISTORY One of the significant problems in controlling Dimmer s is getting the control signal from a lighting control unit to the dimmer units. For many years this was achieved by providing a dedicated wire from the control unit to each dimmer (analoge control) where the voltage present on the wire was varied by the control unit to set the output level of the dimmer. In the late 70's the AMX192 serial analogue Multiplexing standard was developed in the US. At about the same time, D54 was developed in the United Kingdom, and differed from AMX192 in that it used an embedded clocking scheme. AMX192 used a separate differential clock with a driver circuit similar to RS485 , but current limited on each leg with 100R resistors. PROTOCOL To follow Electrical Parameters To follow Temporal Parameters To follow EXTERNAL LINKS |
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