Congratulations on purchasing your Kramer Cobra MX-88 8x8 Matrix Switcher. The Cobra MX-88 8x8 Matrix Switcher is designed for Plug and Play operation and is fully compatible with all versions of the Kramer Cobra series of CAT 5 transmitters/receivers.
TIA-EIA T568B wiring specification. Cobra MX-88 8x8 Matrix Switcher Operation This section describes how to operate the Cobra MX-88 8x8 Matrix Switcher. 4.1 Keypad Description The Cobra MX-88 8x8 Matrix Switcher provides a front-panel keypad that may be used to configure the input to output channel assignments.
Cobra MX-88 8x8 Matrix Switcher Operation 4.2 Input to Output Assignment To assign an input channel (source) to an output channel (destination), press the desired input key on the top row, and the desired output key(s) on the bottom row of the selection keypad. If any outputs are assigned to the selected input channel, the keys will be illuminated.
CAT 5 Serial Control/Command 5.1 RS-232 Protocol The Cobra MX-88 will echo each command character that is received via the RS232 port. When using an external Control System to control the MX-88, a delay of at least 10 milliseconds must be inserted between characters. This will allow enough time for the switcher to echo the character back to the Control System, and accept the next character.
= Current (working) preset If x = 1 – 8 then a stored preset is loaded. If any output configuration is changed after loading a stored preset, then x = 0. a = Output 1 input selection (0 = OFF) KRAMER: SIMPLE CREATIVE TECHNOLOGY...
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For the latest information on our products and a list of Kramer distributors, visit our Web site: www.kramerelectronics.com, where updates to this user manual may be found. We welcome your questions, comments and feedback. Safety Warning: Disconnect the unit from the power supply before opening/servicing.
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