Summary of Contents for Kowa KE811CT(w-type)
- Page 1 CAT5 SWITCHER KE811CT (w-type) Instruction Manual Thank you f or your purchase of t hi s product Please be sure to read this manual completely prior to usage of this product. Ver 1 . 0E...
- Page 2 RGB Interface Cable Use of a RGB interface cable longer than 3 m (9.84 feet) is not recommended. For U . S. A NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
- Page 3 Please be sure to read this manual prior to usage of product. After reading, keep it in a place near the equipment where it can be easily referred to. W arni ng •E If this symbol is ignored death or serious injury may occur.
- Page 4 W arni ng Do not continue to use this product if any of the following occurs : •¦ It may cause fire or electric shock. •@ •@ •E If you smell a strange odor or smoke. •E If water or a foreign object gets inside the product. •E After dropping the product.
- Page 5 C aut i on •Ÿ Do not put this product in the following places. •¦ May cause fire or electric shock. •@ •E Places where there is a lot of humidity or dust. •@ •E Places where there is steam. •@ •E Near places which generate heat.
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Page 6: Table Of Contents
Index 1. About this product 1-1. Product and accessories 1-2. General information 2-1. Front panel 2-2. Rear panel 3. Connection 3-1. The cautions and warnings 3-2. Preparation of a cable 3-3. Cable mounting kit and rack mounting kit 3-4. How to connect 4. -
Page 7: About This Product
1.About this product (KE811CT(w-type)) 1-1. Product and accessories Please check that you have the accesories and items shown. KE811CT CAT5 OUT I NPUT OPTI ON AUDI O I N8 SERI AL 3 DI SPL AY POW ER CONT POW ER RGB I N8 SUB OUT Main unit of KE811CT(w-type) -
Page 8: General Information
1-2 General Information This product, KE811CT(w-type), is a transmitter for long distance transmission of one line selected from RGB video, component video or composite video through a twisted pair cable (CAT5e or CAT6). In addition to video , one line of audio (stereo) , and serial command (*1) can be transmitted through a serial port. -
Page 9: Front Panel
2•D The name and function of each parts 2-1. Front panel ‡H KE811CT ‡I ‡G ‡J ‡@ POWER CONT button •@ •@ This button controls external power. When this button is pushed,the signal (photo MOS relay make contact)is output from connector for POWER CONT. (This button is not for the product.) This button can be synchronized DISPLAY POWER button. - Page 10 CAT5_OUT button •@ •@ CAT5 output is selected. ‡G Front Dip Switch •@ •@ Please refer to "4-1. The setting of front dip switch." ‡H SERIAL_3 DB9 connector for serial communication. This connector is used to register commands into the product. (Please refer to "5-2 Connection of RS232C cable.") ‡I Front LED Yellow LED : It does not light.
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Page 11: Rear Panel
2-2•D Rear panel SERIAL 1 SERIAL 2 CAT5 OUT1 AUDIO IN AUDIO SUB OUT CAT5 OUT2 PARALLEL REMOTE DC16V IN POWER OPTION OUT COMPOSITE COMPOSITE IN RGB IN COMPONENT IN RGB SUB OUT SUB OUT ‡K COMPOSITE IN 1-3 •@ •@ RCA connector, video input connectors. Input connectors for composite video. - Page 12 ‡R DC16V_IN •@ •@ Connecter for power input. DC16V AC adapter is connected. •Ÿ Warning The enclosed AC adapter must be used for this product. The screw for frame ground. •@ AUDIO IN 1-4 RCA connector for audio input connector. These connectors are audio input connector.
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Page 13: Connection
Kowa is not responsible for any damage or injury caused as a result of improper use. •E Turn off this product, receiver, and any products that is connected to the devices when removing or installing twisted pair cables. -
Page 14: Preparation Of A Cable
3-2.Preparation of a cable A CAT5e or CAT6 cable is used to connect this product and twisted pair receiver. This product and receiver are connected straight through as shown in the diagram below. •¦ Please keep the combination of the pair lines as follows. If the combination of a pair line is incorrectly installed , there is a possibility that the quality of the image may deteriorate. -
Page 15: Cable Mounting Kit And Rack Mounting Kit
3-3. Cable mounting kit and rack mounting kit A mounting kit for the twisted-pair cable is enclosed with this product. Use the following diagram to attach the mounting kit. Diagram for attachment Cable mounting kit Cable mounting kit COMPONENT COMPOSI COMPOSI CONT OPTI... -
Page 16: How To Connect
3-4. How to connect Connect this product according to the following procedures. ‡T•D Check that all of the devices ,PDP(Plasma Display Panel), video player, DVD player, PC, display, and so on, to connect are turned off. ‡U . Refer to the following diagrams when connecting cables to this product. ‡H KE811CT CAT5 OUT... - Page 17 d) •D Audio 8•i Fr ont panel •j AUDIO IN AUDIO SUB OUT M i ni - j ack f or audi o i nput Audi o out put Connect or ( f or SUB OUT) ‡V •D As for connection of cables going to twisted pair receiver, please refer to the manual of twisted pair receiver.
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Page 18: Operation
4. Operation 4-1. The setting of front dip switch ON •F Registration mode (Regardless of the setting of No.2-4.) •@ •@ •@ •@ •@ •@ OFF•F Standard mode •@ •@ •@ •@ no working •@ •@ •@ •@ ON •F POWER CONT becomes ON, when AC adapter is connected to outlet. •@ •@ •@ •@ •@ •@ OFF•F POWER CONT becomes ON, when POWER CONT is pressed. -
Page 19: The Setting Of Bottom Dip Switch
4-2. The setting of bottom dip switch ON •F OPTION A button, momentary •@ •@ •@ •@ •@ •@ OFF•F OPTION A button, alternate •@ •@ •@ ON •F OPTION B button, momentary •@ •@ •@ •@ •@ •@ OFF•F OPTION B button, alternate •@ •@ •@ •@ ON •F OPTION C button, momentary •@ •@ •@ •@ •@ •@... -
Page 20: Operation Of Buttons
4-3. Operation of buttons a) POWER CONT button It can control the power in the rack. The operation of others buttons can be controlled (become ON), when this button is pressed. When NO.7 of bottom dip switch is ON, DISPLAY POWER button synchronizes and becomes ON. (Please refer to "4-2. -
Page 21: Serial Interface
5. Serial interface 5-1. The setting of personal computer Set the personal computer as follows, when this product is controlled. Baud rate : 9600bps Data bits Stop bits Parity bits : none Handshaking : none Communication method : full duplex - 15-... -
Page 22: Connection Of Rs232C Cable
5-2. Connection of RS232C cable Serial 1 & 3 Pin-Out Diagram Pin1 Non connect (NC) Pin2 Transmitted (TX) Pin3 Received Data (RD) Pin4 DTE ready connected with Pin6. Pin5 GND Pin6 DCE ready Pin7 Request to send (RTS) Pin8 Clear to send (CTS) Pin9 Non connect (NC) Serial 2 Pin-Out Diagram Pin1 Non connect (NC) -
Page 23: Control And Registration Method
5-3. Control and registration method 5-3-1. Control method •@ •@ Control method code table (video audio synchronization) Remark 1 Remark 1 Remark 2 Remark 2 Remark 3 Remark 4 Remark 5 Remark 6 Remark 7 Remark 8 ‚O ‚U ‚g Remark 8 ‚P‚T‚g •@... - Page 24 When OPTION button is used as alternate, control command can transmit ON/OFF registration command. When OPTION button is used as momentary, control command can transmit ON registration command only. •¦ Memory size of control command is 32bytes (8 commands). The data length that can be sent at a time is 32bytes.
- Page 25 a) When controlling this product by sending one control command. This product can be controlled. Please send control command in the following order. 1. Character (input line or action select command). 2. Delimiter. 3. Character (output line select command). 4. Return. •@ •¦...
- Page 26 b) When controlling this product by sending control command consecutively. This product can be controlled. 8 control commands can be sent consecutively. Please send control commands in the following order. 1. Character (selecting IN) 2. Delimiter (,) 3. Character (selecting OUT) 4.
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Page 27: Registration Method
c) Reading data To read the data, the current state of this product can be understood. Sending 1. Character (reading data command) 2. Return Receiving 1. State of selection of CAT5 2. Delimiter (;) 3. State of selection of SUB 4. -
Page 28: Parallel Interface
6. Parallel interface This product can be controlled by connecting parallel interface. This product can be controlled as the same operation by front buttons. •@ •@ •@ •@ •@ •@ •@ •@ •@ •@ •@ •@ •@ •@ •@ Parallel connector signal arrangement - 22-... -
Page 29: Specifications
7•D Specifications 7-1•D The Specifications of this product Model name KE811CT(w-type) Input signal Video :RGB‚S system•A Component‚P system•A Composite:‚Rsystem•A Audio:‚Wsystem Output signal Video:SUB output•iRGB/component•A composite•jeach‚P system•A Output for extension‚P system(2 distribution) Audio output :1system Input connector Video:RGB:15pin HD female•A Component/Composite:RCAconnector•A Audio:RCAconnector/mini-jack Output connector Video:RGB/component:15pin HD female•A composite:RCAconnector•A Audio:RCAconnector•A Output for extension RJ-45connector... -
Page 30: The Specifications Of Control System Connectors
7-2. The specification of control system connectors 7-2-1.Contact output connectors for power control (POWER CONT) and option (OPTION A-F) button output PO W ER O PTIO N O U T Relay specification •@ •@ •@ •@ •@ •@ •@ relay (no polarity) relay (no polarity) Relay type : photo MOS relay, make contact... -
Page 31: Connector For Tally Output
•@ 7-2-2. Connector for tally output PA R A LLE L R E M O TE •@ •@ •@ •@ •@ •@ •@ •@ •@ •@ •@ •@ Connector pin No. 1-19 for output Connector pin No. 21-25 for GND Connector pin No. -
Page 32: Connector For Parallel Input
7-2-3. Connector for parallel input PA R A LLE L R E M O TE •@ Connector pin No. 31-49 for input Connector pin No. 21-25 GND Connector pin No. 26-30 DC5V •@ •@ •@ •@ Contact type : Non-voltage contact•@ •@ •@ •@ •@ •@ •@ •¦... -
Page 33: Trouble Shooting
8•D Trouble shooting Reference Problem Please check the following •œ Is the power of the connection equipment turned on ? •| The video can't be •| •œ Is the power adapter cable properly connected to seen AC100-240V line and this product ? •| •œ... - Page 34 Sound has noise •œ Is the twisted pair cable near the AC line? It should be far •| from the line. •œ Is there a source causing noise close to AC adapter of this •| product ? A noise filter should be used in case of noise. •œ...
- Page 35 & 2006. 4. 14 Design and specifications are subject to change without notice.
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