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38

Installation OZD Genius...

Release 01 09/2017

8

Troubleshooting

This chapter helps you to localize faults after they have been indicated (by 
LEDs or signal contacts). 

Fault indicated on the system LED

Check that the supply voltage is being supplied. 

Check that the supply voltage is connected correctly. 

Fault displayed at CH1

Check that the correct data rate has been set. 

Check that the serial data line has been connected correctly. 

Check that the terminating resistor has been connected correctly. 

Fault displayed at CH2, CH3

Check that the optical fiber from the transmitting OZD Genius... is not 
broken. 

Check that the optical fibers are not too long. 

Check that the optical fibers are not crossed. 

Check that the ports are not connected incorrectly. 

Summary of Contents for OZD Genius G12

Page 1: ...Installation OZD Genius Release 01 09 2017 Technical Support https hirschmann support belden eu com User Manual Installation Fiberoptic Repeater OZD Genius...

Page 2: ...nding only if they have been expressly agreed when the contract was made This document was produced by Hirschmann Automation and Control GmbH according to the best of the company s knowledge Hirschman...

Page 3: ...3 1 Checking the package contents 22 3 2 Installing and grounding the device 23 3 2 1 Installing the device onto the DIN rail 23 3 2 2 Mounting the device on a mounting plate 24 3 2 3 Grounding the de...

Page 4: ...4 Installation OZD Genius Release 01 09 2017 5 Technical data 33 6 Scope of delivery order numbers and accessories 36 7 Underlying technical standards 37 8 Troubleshooting 38 A Further support 39...

Page 5: ...nel to work on the device Qualified personnel have the following characteristics Qualified personnel are properly trained Training as well as practical knowledge and experience make up their qualifica...

Page 6: ...nd the device before connecting any other cables Disconnect the grounding only after disconnecting all other cables Ground the device via the ground screw Requirements for connecting electrical wires...

Page 7: ...air temperatures of at least 167 F 75 C The power supply cable wires are made of copper The wire diameter of the power supply cable is at least 0 75 mm North America AWG18 on the supply voltage input...

Page 8: ...e disposal of the relevant authorities at the following address Hirschmann Automation and Control GmbH Stuttgarter Str 45 51 72654 Neckartenzlingen Germany The product can be used in the industrial se...

Page 9: ...se requirements are designed to provide sufficient protection against interference when the device is being used in a business environment The device creates and uses high frequencies and can also rad...

Page 10: ...ZD Genius Release 01 09 2017 About this manual The Installation user manual contains a device description safety instructions a description of the display and the other information that you need to in...

Page 11: ...Installation OZD Genius Release 01 09 2017 11 Key The symbols used in this manual have the following meanings Listing Work step Subheading...

Page 12: ...s have to be made during set up Device casing The device is supplied in a metal housing You have the option of mounting the device onto the DIN rail or to the mounting plate Glass fiber technology The...

Page 13: ...se 01 09 2017 13 Port The repeater has three mutually independent ports channels each of which consists of a transmitter and receiver The electrical port is a 4 pin connector the optical ports are BFO...

Page 14: ...screw type terminal block There is no load distribution between the sources There is no load distribution between the sources With redundant supply the power supply unit with the higher output voltag...

Page 15: ...type terminal block Signal regeneration The OZD Genius regenerates the signal form and amplitude of the received data This function allows unlimited cascading of optical links Network range The maxim...

Page 16: ...ct measuring output 1a Pin assignment of the signal contact 1b Pin assignment of the power supply 1c Pin assignment of the measuring output Ua1 for the optical port CH2 Ua2 for the optical port CH3 CH...

Page 17: ...IN Shield line input connected to casing via a capacitor SER2 Data line S1 SER1 Data line S2 5 CH2 CH3 optical ports 6 Grounding screw 7 LED display element for system status and port status Display...

Page 18: ...18 Installation OZD Genius Release 01 09 2017 Signal contact Open Supply voltage is too low No data reception for 500 ms at minimum one port Closed Data reception at all ports Display Color Meaning...

Page 19: ...ree ports is connected via a short length of optical cable with BFOC connectors If the optical short circuit is not provided the vacant BFOC sockets must be closed using the supplied protection caps T...

Page 20: ...availability of the network The repeaters detect the failure of an optical link The port LED of the faulty link is deactivated and the failure is indicated by illumination of the red system LED and op...

Page 21: ...y such line This prevents the individual fiber optic line sections from being excessively long It is advisable to install the duplex optical cables of the two optical channels along different routes T...

Page 22: ...Checking the package contents Installing and grounding the device Connecting the optic bus cables Connecting the electric bus cables Connecting the power supply Connecting the signal contact Setting t...

Page 23: ...hat there is sufficient room to connect the bus and power supply cabling Connect the optical fiber line before mounting the repeater as this simplifies the procedure If possible the repeaters should o...

Page 24: ...e g M3 x 40 to secure the repeater Ensure reliable electrical connection between the repeater casing and the mounting plate Place toothed washers under the bolt heads to pierce the varnish 3 2 3 Grou...

Page 25: ...ut is connected to an optical output at the opposite end cross overlink The corresponding BFOC sockets of the two ports are marked on the lower front panel Ensure sufficient strain relief for the fibe...

Page 26: ...the upstream device As a result the Shield In connection of the first device as well as the Shield Out connection of the last device remain free The beginning and end of the bus must be terminated wit...

Page 27: ...improve the operating safety a redundant power supply consisting of separate sources can be used The supply voltages can be supplied in two ways via terminal 18 V 32 V of the terminal block via termin...

Page 28: ...n the 8 pin terminal block on the top of the repeater the unconnected pins of a relay can be used as signal contacts When the OZD Genius is working correctly the contact is closed If there is an error...

Page 29: ...of the switches S1 and S2 are only read in when the supply voltage is applied This ensures that no bus fault occurs if the two switches are inadvertently set to the wrong positions If the device is al...

Page 30: ...0 5 tD dA 1 tS Verify that the dip switch S6 and S7 is set to position 1 IO Length of optical fiber in ring one ring loop or in line km IE Sum of the two longest electrical Genius bus segments which a...

Page 31: ...1 Serial 2 Shield in Shield out Terminating resistor Serial 1 Serial 2 Shield in Shield out Terminating resistor Serial 1 Serial 2 Shield in Shield out Terminating resistor Serial 1 Serial 2 Shield in...

Page 32: ...32 Installation OZD Genius Release 01 09 2017 4 Disassembly To remove the device pull down on the locking slide 1...

Page 33: ...ransmission Data rate 153 6 kBit s 76 8 kBit s 38 4 kBit s Cascadability not limited Signal processing time any input output 0 9 at 153 6 kBit s 1 6 at 76 8 kBit s 3 1 at 38 4 kBit s Electrical port I...

Page 34: ...r 62 5 125 default 13 dBm 17 dBm Receiver sensitivity 25 dBm 28 dBm 29 dBm Receiver overload limit 0 dBm 1 dBm 3 dBm Damping values of the fiber optic P G G 1300 Wavelength 650 nm 860 nm 1300 nm Dampi...

Page 35: ...09 2017 35 Dimension drawings Power consumption power output Device name Maximum power consumption Maximum power output OZD Genius 4 8 W 16 3 Btu IT h 12 47 0 49 110 4 4 35 10 75 0 42 16 35 0 64 16 7...

Page 36: ...17 6 Scope of delivery order numbers and accessories Scope of delivery Order numbers product description Number Article 1 Device 1 General safety instructions Device name Order number OZD Genius G12 9...

Page 37: ...ectrical electronic and programmable equipment and systems UL IEC 61010 1 UL IEC 61010 2 201 Safety for Control Equipment EN 55032 Electromagnetic compatibility of multimedia equipment Emission Requir...

Page 38: ...ltage is connected correctly Fault displayed at CH1 Check that the correct data rate has been set Check that the serial data line has been connected correctly Check that the terminating resistor has b...

Page 39: ...nn Competence Center is ahead of its competitors on three counts with its complete range of innovative services Consulting incorporates comprehensive technical advice from system evaluation through ne...

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