Doug Fleenor Design 221E DMX Combine Unit, 2-Inputs, 1-Output

The DMX512 Combine unit solves the problem of combining multiple DMX input signals into a single DMX output signal. The most common configuration of the unit allows two consoles to control a single set of dimmers in a highest takes precedence or pile on mode. Examples of where this might be necessary include booth console/stage manager's console, primary console/backup console, and where one console controls intensity of a moving light fixture while a second console is used for color and/or position.

Units with up to six inputs are available. More than six inputs can be accommodated using a Primary/Secondary arrangement. Units that patch and/or route the DMX dimmer channels are available for applications where two consoles control a single dimmer rack with loads in separate rooms. Such units prevent the operator in room "A" from bringing up the lights in room "B".

Doug Fleenor Designs 221E Specifcations:

• Baud rate: 250 Kilo baud
• Input circuit: EIA-485 receiver with 120 ohmtermination between +data and -data
• Input connectors: Gold plated 5 pin male (Neutrik D1series) Terminal Block Optional
• Output circuit: EIA-485 driver
• Output connector: Gold plated 5 pin female (NeutrikD1 series) Terminal Block Optional
• Input to output delay: 1/100 second average 1/50second maximum
• Power input: 100 - 120 volts, 50/60 hertz, 12 watts(208 - 240 volt optional)
• Power cord: Attached 5' 18/3 cord with parallel bladewith ground plug.
• Color: Silver hammertone with black front and backpanels.
• Size (DxHxW): 11.25", 1.74", 8.25"
• Weight:: 4.9 pounds

NOTE:

All specifications meet or exceed DMX512 requirements