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Ediseja 21 CMU 100 / 1.1.5 - 0, User Manual

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Ediseja 21 CMU 100 / 1.1.5 - 0 User Manual Download Page 8

CMU 100 - RS232 to RS485 Converter

3.3   APPEARANCE

3.4   HARDWARE DESCRIPTION

This   configuration   of   device   is   made   from   main   board   (power   supply,   LEDs),   one   RS232 
interface board and one RS485 interface board.

3.4.1   MAIN BOARD

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8

Ediseja 21 CMU 100 / 1.1.5 - 0

User manual CMUMU115

01.09.2019

Picture 4: Front view

Picture 3: Typical application

Summary of Contents for CMU 100 / 1.1.5 - 0

Page 1: ...MU 100 1 1 M 0 CMU 100 1 1 L 0 CMU 100 7 1 5 0 CMU 100 7 1 M 0 CMU 100 7 1 L 0 Company Device Document Code Date Ediseja 21 CMU 100 1 1 5 0 User manual CMUMU115 01 09 2019 CMU 100 RS232 to RS485 Conve...

Page 2: ...3 3 APPEARANCE 8 3 4 HARDWARE DESCRIPTION 8 3 4 1 MAIN BOARD 8 3 4 2 RS232 INTERFACE BOARD 9 3 4 3 RS485 INTERFACE BOARD 10 4 SCHEMATIC 13 5 INSTALLATION 14 5 1 INSTALLATION 14 6 COMMISSIONING MAINTEN...

Page 3: ...egne 21C 1000 Ljubljana Slovenia EU Tel 00 386 51 643 411 051 643 411 Email grega flander ediseja21 com www ediseja21 com Copyright Copyright Ediseja 21 2019 All rights reserved Explanation of the sym...

Page 4: ...e 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...

Page 5: ...e s task is switching between communication ports and allows almost any combination between them 2 1 2 HARDWARE Hardware is based on main board with power supply and port switching logic On that board...

Page 6: ...CMU 100 RS232 to RS485 Converter Page Company Device Document Code Date 6 Ediseja 21 CMU 100 1 1 5 0 User manual CMUMU115 01 09 2019 Picture 1 CMU 100 system general diagram...

Page 7: ...y it can be also connected to standard AC voltages This device is intended for use in cubicles and cabinets in all kinds of power production transmission and distribution stations It requires no maint...

Page 8: ...uration of device is made from main board power supply LEDs one RS232 interface board and one RS485 interface board 3 4 1 MAIN BOARD Page Company Device Document Code Date 8 Ediseja 21 CMU 100 1 1 5 0...

Page 9: ...INTERFACE BOARD Description Single nonisolated full duplex RS232 port with DB9 female connector Supported Rx Tx and GND pins Connector pin table DB9 F 2 3 5 Description RX TX GND Direction IN OUT Cab...

Page 10: ...demands that RS485 must always be in known and valid state That is when positive pin is more than 200 mV positive than negative pin Pins and are sometimes marked as A and B In case that no device on R...

Page 11: ...l timings If special protocols small request respond time required are used please note it in order NOTE If there are problems with communication try using higher speed setting Some manufacturer have...

Page 12: ...CMU 100 RS232 to RS485 Converter Page Company Device Document Code Date 12 Ediseja 21 CMU 100 1 1 5 0 User manual CMUMU115 01 09 2019 Picture 8 Standard data rate vs cable lenght...

Page 13: ...SCHEMATIC 4 SCHEMATIC Company Device Document Code Date Page Ediseja 21 CMU 100 1 1 5 0 User manual CMUMU115 01 09 2019 13 Picture 9 General diagram...

Page 14: ...dmisible operating temperature must be observed Check the device for damage at unpacking If device is damaged it must not be installed but it should be send to the manufacturer for repair The device s...

Page 15: ...INSTALLATION Company Device Document Code Date Page Ediseja 21 CMU 100 1 1 5 0 User manual CMUMU115 01 09 2019 15 Picture 10 left installation right deinstallation...

Page 16: ...rate completely assembled Device must be used as described No modifications of the device should be made Attach ground wire before attaching power supply Device must be grounded during operation Check...

Page 17: ...rossection 0 5 2 5 mm2 type single or stranded wire voltage rating 500 V colour see valid standard Ground wire crossection Cu 2 5 mm2 colour see valid standard Communication port RS232 interface type...

Page 18: ...r of devices on RS485 bus 32 slowest interface defines device s maximum speed Other data Weight approx 0 3 kg Dimensions see picture H D W 105 mm 111 mm connectors 40 mm Temperature range 0 C to 55 C...

Page 19: ...DIMENSIONS 8 DIMENSIONS Company Device Document Code Date Page Ediseja 21 CMU 100 1 1 5 0 User manual CMUMU115 01 09 2019 19 Picture 11 Dimensions...

Page 20: ...connector up to 2 048 Mbit s 500 m 6 Multimode 820 nm fiber optic with SMA connector up to 2 048 Mbit s 500 m 7 Singlemode 1310 nm fiber optic with SC connector up to 2 048 Mbit s 20 km S Singlemode 1...

Page 21: ...e power supply CMU 100 1 6 S 0 FO MM FO SM FC connector 20 km up to 2 048 Mbit s high voltage power supply CMU 100 1 6 T 0 FO MM FO SM ST connector 20 km up to 2 048 Mbit s high voltage power supply C...

Page 22: ...RS232 RS485 to 6 x RS232 CMU 100 2 5 1 1 1 1 1 1 12 7 x RS232 RS485 to 7 x RS232 CMU 100 2 5 1 1 1 1 1 1 1 12 2 x FO MM RS485 to 2 x multimode fiber optic CMU 100 2 5 6 6 12 3 x FO MM RS485 to 3 x mul...

Page 23: ...FO MM 6 x FO MM 8 channel star coupler RS232 multimode fiber optic to 6 x multimode fiber optic high voltage power supply CMU 100 2 1 6 6 6 6 6 6 6 5 4 xFO MM 4x RS232 4 channel converter multimode fi...

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