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  • EM24, EM64, and EM264 Addressing

    EM24

    The EM24 has two thumb wheels.

    Wheels = (1st Dimmer + 5) / 6
    Examples:
    Start = 1;      Wheel = 01       
    Start = 13;    Wheel = 03       
    Start = 25;    Wheel = 05       
    Start = 49;    Wheel = 09       
    Start = 97;    Wheel = 17       
    Start = 193;   Wheel = 33

    EM64

    The EM64 has either one thumb wheel or internal jumpers.
    If the EM64 has no thumb wheel, the starting address is set by jumpers located on J1 jumpers 1 thru 4.
    Wheel Start# J1 J2 J3 J4
    1 1 Off Off Off On
    2 49 Off Off On Off
    3 97 Off Off On On
    4 145 Off On Off Off
    5 193 Off On Off On
    6 241 Off On On Off
    7 289 Off On On On
    8 337 On Off Off Off
    9 385 On Off Off On
    10 433 On Off On Off

    EM264

    The EM264 has three thumb wheels.
    - For installation racks, thumb wheel is set to rack number (1-64)
    - For touring racks, thumb wheel address is set to the DMX512 address of the first dimmer in the column that that EM264 controls