SymNet Express Cobra Family
Quick Start Guide
Express Cobra 12x4, 8x8, 4x12 and 4x4
Page 1: ...SymNet Express Cobra Family Quick Start Guide Express Cobra 12x4 8x8 4x12 and 4x4 Express Cobra 12x4 8x8 4x12 and 4x4...
Page 2: ...6408 216th Street SW Mountlake Terrace WA 98043 USA T 1 425 778 7728 F 1 425 778 7727 www SymetrixAudio com 2 Quick Start Guide Safety...
Page 3: ...type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety...
Page 4: ...ARC are only for use with the ARC series of remotes DO NOT plug the ARC connectors on Symetrix products into any RJ 45connector labeled SYMLINK ETHERNET or COBRANET The ARC RJ 45 connectors on Symetr...
Page 5: ...s such as churches conference rooms courtrooms night clubs and many others ARC Wall panels easily integrate with Express hardware and provide simple user control of the system There are four analog I...
Page 6: ...s tablecloths curtains etc WEIGHT 6 kg 12 lbs Front Panel Item Description Remarks POWER Red LED Indicates that the device is powered on LED is lit solid when operating from the MAIN POWER LED is flas...
Page 7: ...tentiometer inputs 2 mechanical rotary encoder inputs or as 4 switch inputs 5 VDC reference voltage supplied ANALOG OUTPUTS 3 pin Euroblocks 4 8 or 12 analog line level audio inputs with individually...
Page 8: ...configured in your SymNet Designer Site File You may use the pictorial diagrams below to quickly set up and understand the device address DIP switches on the Express Note Any time the DIP switches are...
Page 9: ...ype Disclaimer From time to time we test the compatibility of our own products with those of third parties While we are happy to share with our customers the results of our own studies as well as othe...
Page 10: ...pport pages at http www SymetrixAudio com The following table gives some indication of cabling limitations based on DC power only the table is only relevant for the RJ 45 ARC port on this specific pro...
Page 11: ...tance of a long cable run The amount of roll off is highly dependent on source impedance the output impedance of what is supplying the signal Most pro audio devices have low output impedances 200 Ohms...
Page 12: ...in In all cases the networking hardware used for CobraNet should be on Cirrus Logic s recommended hardware list For further information on designing CobraNet networks or to obtain a list of recommend...
Page 13: ...f explanatory The Con figuration Screen represents all SymNet hardware devices in a system Each device can store up to 1000 presets Using the tool kit left hand window you select the SymNet device tha...
Page 14: ...into the INPUT of a device Balanced Connections Any of these connectors can appear on either side of a balanced connection NOTE In the case of an XLR connector the Female attaches to an output while t...
Page 15: ...Connections Balanced out to unbalanced in When your output requires a balanced connector but you are sending signal to an unbalanced input the rules change Use a single strand shielded wire Wire only...
Page 16: ...essional use Part 1 Emission EN 55103 2 Product family standard for audio video audio visual and entertainment lighting control apparatus for professional use Part 2 Immunity EN 60065 Safety requireme...
Page 17: ...ade firmware if necessary CobraLink and Express Only For CobraLink and Express Cobra units there is also CobraNet firmware from Cirrus Logic You may need to upgrade this firmware as well See Upgrading...
Page 18: ...on a personal computer Said software is specifically excluded from this warranty Limitation of Liability The total liability of Symetrix on any claim whether in contract tort including negligence or...
Page 19: ...19 SymNet Express Cobra Family...
Page 20: ...mational purposes only and constitutes neither an endorsement nor a recommendation Symetrix assumes no responsibility with regard to the performance or use of these products Under copyright laws no pa...
