Title: VERSAPAR Manual.pdf
When the signal cable has to run longer distance is recommended to insert a DMX termination on the last unit.When the signal cable has to run longer distance is recommended to insert a DMX termination on the last unit.3.12 CONSTRUCTION OF THE DMX TERMINATION The termination avoids the risk of DMX 512 signals being reflected back along the cable when they reach- es the end of the line: under certain conditions and with certain cable lengths, this could cause them to cancel the original signals. The termination is prepared by soldering a 120Ω 1/4 W resistor between pins 2 and 3 of the 5-pin male XLR connector, as shown in figure.Example: 3 pin XLR connectorFig.7133.13 DMX CONTROL5 CHANNEL10 CHANNELMODE 5 ChFUNCTIONDMX ValueMODE 10 ChFUNCTIONDMX Value1RED 0~100%000 - 2551DIMMER 0~100%000 - 2552GREEN 0~100%000 - 2552RED 0~100%000 - 2553BLUE 0~100%000 - 2553GREEN 0~100%000 - 2554WHITE 0~100%000 - 2554BLUE 0~100%000 - 2555ZOOM 0~100%