CMU 100 RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star Coupler User Manual CMU 100 / 2.1.6.6.6.6.6.6.6 CMU 100 / 2.1.6.6.6.6.6.6 CMU 100 / 2.1.6.6.6.6.6 CMU 100 / 2.1.6.6.6.6 CMU 100 / 8.1.6.6.6.6.6.6.6 CMU 100 / 8.1.6.6.6.6.6.6 CMU 100 / 8.1.6.6.6.6.6 CMU 100 / 8.1.6.6.6.6 Company: Device: Document: Code: Version: Ediseja 21 CMU 100 / 2.1.6.6.6.6.6.6.6 - 12 User manual CMUMU216 V3 Date: 05.11.
CMU 100 - RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star Content 1 PREFACE.......................................................................................................3 2 CMU 100 SYSTEM.........................................................................................6 2.1 DESCRIPTION..................................................................................................................... 6 2.1.1 SOFTWARE....................................................................
PREFACE 1 PREFACE Liability statement We have checked the contents of this manual to ensure that the descriptions of both hardware and software are as accurate as possible. However, deviations may occur so that no liability can be accepted for any errors or omissions contained in the information given. The contents of this manual will be checked in periodical intervals, corrections will be made in the following editions. We reserve the right to make technical improvements without notice.
CMU 100 - RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star Warnings In this paper the following terms are used: Danger indicates that death, severe personal injury or substantial property damage will result if proper precautions are not taken. Warning indicates that death, severe personal injury or substantial property damage can result if proper precautions are not taken. Caution indicates that minor personal injury or property damage can result if proper precautions are not taken.
PREFACE Warning! If device is damaged disconnect it from power supply! Send it to the manufacturer for inspection. Warning! Connect to earth before attaching power supply! Company: Device: Document: Code: Version: Ediseja 21 CMU 100 / 2.1.6.6.6.6.6.6.6 - 12 User manual CMUMU216 V3 Date: 05.11.
CMU 100 - RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star 2 CMU 100 SYSTEM 2.
DESCRIPTION Hardware settings All settings on the device can be made from outside by a DIL switch. It is not necessary to open the housing. Picture 1: CMU 100 system general diagram Due to similarity among stated types, only type with 7 optic port will be described. Company: Device: Document: Code: Version: Ediseja 21 CMU 100 / 2.1.6.6.6.6.6.6.6 - 12 User manual CMUMU216 V3 Date: 05.11.
CMU 100 - RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star 3 RS232 TO 7x MULTIMODE FIBER OPTIC STAR COUPLER 3.1 DESCRIPTION Star coupler is communication device that transfer data from one (master) to more than one (slave) port. Example is when we need access to one device with several PCs. It can also be used when communication from PC to multiple devices is needed. This device contains one ful duplex RS232 interface (master) and seven 820 nm wave lenght multimode fiber optic (slaves).
TYPICAL APPLICATIONS Picture 2: Star coupler typical application Company: Device: Document: Code: Version: Ediseja 21 CMU 100 / 2.1.6.6.6.6.6.6.6 - 12 User manual CMUMU216 V3 Date: 05.11.
CMU 100 - RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star 3.3 APPEARANCE Picture 3: Front view (left) & bottom view (right) 3.4 HARDWARE DESCRIPTION This configuration of device is made from main board (power supply, LEDs, switches and logic switch), one RS232 interface board and seven multimode fiber optic boards. 3.4.1 MAIN BOARD Power LED indicates that device is turned on. The right LEDs of one port shows activity on receive (Rx) line and the left one shows activity on transmit (Tx) line.
HARDWARE DESCRIPTION Switch 5 6 7 8 Description Echo port 5 Echo port 6 Echo port 7 Echo port 8 Position OFF Echo off Echo off Echo off Echo off Position ON Echo on Echo on Echo on Echo on Default position OFF OFF OFF OFF Configuration of ports 3.4.2 Port 1 2 3 4 5 6 7 8 Interface RS232 FO MM FO MM FO MM FO MM FO MM FO MM FO MM RS232 INTERFACE BOARD Description Single, nonisolated, full duplex, RS232 port with DB9 female connector. Supported Rx, Tx and GND pins.
CMU 100 - RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star 3.4.3 MULTIMODE FIBER OPTIC INTERFACE BOARD Description Single, full duplex, multimode, fiber optic port with ST connectors with positive or negative logic.
SCHEMATIC 4 SCHEMATIC Picture 6: CMU 100 / 2.1.6.6.6.6.6.6.6 - 12 (left) and CMU 100 / 2.1.6.6.6.6 - 12 (right) general diagram Company: Device: Document: Code: Version: Ediseja 21 CMU 100 / 2.1.6.6.6.6.6.6.6 - 12 User manual CMUMU216 V3 Date: 05.11.
CMU 100 - RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star 5 INSTALLATION 5.1 INSTALLATION Warning! Hazardous voltage is present inside the device during operation. Disregarding of safety rules can result in severe personal injury or property damage. Only qualified personnel may work with described devices after being familiar with warnings and safety notices in this paper and other safety regulations.
INSTALLATION Picture 7: left. installation, right: deinstallation Company: Device: Document: Code: Version: Ediseja 21 CMU 100 / 2.1.6.6.6.6.6.6.6 - 12 User manual CMUMU216 V3 Date: 05.11.
CMU 100 - RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star 6 COMMISSIONING & MAINTENACE 6.1 COMMISSIONING Warning! Hazardous voltage is present inside the device during operation. Disregarding of safety rules can result in severe personal injury or property damage. Only qualified personnel may work with described device after being familiar with warnings and safety notices in this paper and other safety regulations. Following instruction must be taken into consideration: 6.
TECHNICAL DATA 7 TECHNICAL DATA Power supply Rated voltage Permissible voltage range Input current Type 1 Type 7 DC 110 - 250 V 48 - 60 V AC 230 V 48 V DC 88 - 300 V 38 - 72 V AC 70 - 264 V 30 - 50 V DC 80 - 40 mA 160 - 140 mA AC 55 mA 340 mA Fuse (internal) 2AT Power supply indicator green LED marked PWR Voltage dips 20 ms Connector type screw type „MSTB“ Phoenix 2pin Wire crossection 0,5 – 2,5 mm2 Communication port RS232 (interface type 1) Type RS232 Direction full du
CMU 100 - RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star Communication port Multimode Fiber Optic (interface type 6) Speed up to 230 k BAUD Input 1 receiver (grey connector) Output 1 transmitter (white connector) Logic light ON or OFF in idle state set by switch (see table) Number of ports 1 Distance up to 500 m Connector type ST * slowest interface defines device's maximum speed Device 0,55 kg Weight Dimensions (see picture) (H) (D) (W) 105 mm 111 mm + connectors 85 mm Temperature
DIMENSIONS 8 DIMENSIONS Picture 8: CMU 100 / 2.1.6.6.6.6.6.6.6 - 12 dimensions Picture 9: CMU 100 / 2.1.6.6.6.6-12 dimensions Company: Device: Document: Code: Version: Ediseja 21 CMU 100 / 2.1.6.6.6.6.6.6.6 - 12 User manual CMUMU216 V3 Date: 05.11.
CMU 100 - RS232 to 7x, 6x, 5x, 4x Multimode Fiber Optic Star 9 ORDERING ORDERING NUMBER: CMU 100 / c . c . c . c . c . c . c . c . c - c . c Mother Board + Enclosure + : Power supply: 88 - 350 V DC or 70 - 264 V AC 2 ports converters (no echo possible, mark Function as 0) ............................................... 1 2 to 8 ports converters, star couplers, ... (echo possible) ...................................................
ORDERING Most common devices: CMU 100 / 1.6.1 - 0 - 1 ch converter multimode fiber optic to RS232, high voltage power supply CMU 100 / 1.5.1 - 0 - 1 ch converter RS485 to RS232, 19k2-115k BAUD, high voltage power supply CMU 100 / 1.5.6 - 0 - 1 ch converter RS485 to multimode fiber optic, high voltage power supply CMU 100 / 2.1.1.1 - 2 - 3 channel star coupler RS232 to 2 x RS232, high voltage power supply CMU 100 / 2.1.6.
