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Intelligent Network Solutions

DNP-R-2F/FC-K

Passive Dual Port Optic Fibre/RS485 Medium Converter

User Manual

*Man-1572*

Man-1572

DNP-R-2F/FC-K

Rev.01

Содержание DNP-R-2F/FC-K

Страница 1: ...Intelligent Network Solutions DNP R 2F FC K Passive Dual Port Optic Fibre RS485 Medium Converter User Manual Man 1572 Man 1572 DNP R 2F FC K Rev 01...

Страница 2: ...re made in relation to the accuracy and reliability or contents of this document Kentec reserves the right to revise this document or withdraw it at any time without prior notice Under no circumstance...

Страница 3: ...en connected to a power supply Care recommendations Follow the care recommendations below to maintain full operation of the unit and to fulfil the warranty obligations This unit must not be operated w...

Страница 4: ...N 61000 6 2 Immunity Standard Industrial Environments EN 61000 6 4 Emission Standard Industrial Environments Safety EN 60950 IT Equipment Table 1 Ratings Power 18 to 36V 24V DC nominal 170mA at 24V Te...

Страница 5: ...T B or C 8 Screen Shield RS 485 PORT A1 Panel IN Port 9 In Out line RS 485 PORT A1 Panel IN Port 10 In Out line RS 485 PORT A1 Panel IN Port 11 Screen Shield RS 485 PORT A2 Panel OUT Port 12 In Out li...

Страница 6: ...de with two optic fibre interfaces 2F located on ports B and C and also in a mode with a single optic fibre interface and an RS 485 interface FC or CF In hybrid mode FC CF the optic fibre interface on...

Страница 7: ...n RS 485 interface The connection to ports A1 A2 B and C are as indicated in Figures 10a and 10b depending on the mode of operation The module supports 2 wire half duplex communication from CIE nodes...

Страница 8: ...ermination Manual via DIP switch 2 RS 485 Failsafe setting Failsafe biasing 820 Protection Installation Fault Tolerant up to 44 V Table 6 Optic Fibre Port B C Electrical specification LC Type Optic Fi...

Страница 9: ...Link established ON Green In mode 2 Port C has successfully established and validated healthy communication across the link to a remote port B terminal OFF In mode 2 Port C has failed to successfully...

Страница 10: ...ON Green Power supply is HEALTHY OFF Table 9 Figure 3 Node Display SFP signing All of the supplied SFP transceivers are signed to mark calibration with the DNP R 2F FC product and any non signed trans...

Страница 11: ...uration setting for use with Kentec fire alarm panels has been simplified so that you only need to set Rotary switch Rot SW 1 for the DNP R 2F FC refer to Figure 4 which is externally accessible You s...

Страница 12: ...P R 2F FC as shown in Figure 5 has the setting associations shown in Table 10 Figure 5 Rotary selector Rot Switch Setting Position Function Panel 0 Port B Fibre Port C Fibre Taktis 1 Port B RS 485 Por...

Страница 13: ...13 Man 1572 DNP R 2F FC K 6 Not Used X 7 Not Used X 8 Not Used X 9 Not Used X A Not Used X B Not Used X C Not Used X D Not Used X E Not Used X F Not Used X Table 10...

Страница 14: ...stalled CIEs these modules can provide a functional class A redundant solution that is tolerant of most delays and jitter The LED indicators show the status of the data signals The optic fibre module...

Страница 15: ...Figure 13 by using the BiDi SFP transceivers The BiDi transceivers use two frequencies for Tx and Rx on each fibre to carry the Tx and Rx signals on a single fibre This application is useful for the...

Страница 16: ...medium mode the screen on the metallic conductor cable needs to be earthed on one of the two sides to provide a path to ground any coupled signal interference With both sides grounded an unwanted path...

Страница 17: ...as mixed cable types by selecting the correct SFP transceiver for the cable to which it is connected Transceiver types supported Multi mode MM Single Mode SM Bi directional BiDi Figure 8 Connections o...

Страница 18: ...NP R 2F FC module supports dual power supplies with automated switchover A The typical configuration for connecting and auxiliary and backup battery power supplies is illustrated in Figure 9 Figure 9...

Страница 19: ...l The earth terminal provides a surge path for transients on the Port A circuit Mounting This unit should be mounted on 35 mm DIN rail which is horizontally mounted inside an apparatus cabinet or simi...

Страница 20: ...ions Figure 10a and 10b illustrates the wiring connections for the DNP R 2F FC modules Note The port connections must have Port B connected to Port C as presented in the diagram Figure 10a Passive Mod...

Страница 21: ...21 Man 1572 DNP R 2F FC K Figure 10b Passive Mode Settings and Dual Port CIE with Hybrid Connections...

Страница 22: ...22 Man 1572 DNP R 2F FC K Figure 10c Passive mode settings and single port CIE Connections for a radial link...

Страница 23: ...2F FC product are presented in Figure 11 Figure 11a INS010 Multimode transceiver Figure 11b INS011 Single mode transceiver Figure 11c INS012 Single mode Bi directional transceiver To pair with the INS...

Страница 24: ...24 Man 1572 DNP R 2F FC K Figure 12 INS LED Indication...