Phoenix Contact 1708 M12 POE User Manual
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Phoenix Contact 1708 M12 POE User Manual

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FL SWITCH 1708 M12 POE
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Summary of Contents for Phoenix Contact 1708 M12 POE

  • Page 1 FL SWITCH 1708 M12 POE User manual Order No. —...

  • Page 2: User Manual

    User manual FL SWITCH 1708 M12 POE 2015-05-18 Designation: UM EN FL SWITCH 1708 M12 POE Revision: Order No.: — This user manual is valid for: Designation Version Order No. FL SWITCH 1708 M12 POE 2701883 PHOENIX CONTACT 105648_en_01...
  • Page 3 How to contact us Internet Up-to-date information on Phoenix Contact products and our Terms and Conditions can be found on the Internet at: phoenixcontact.com Make sure you always use the latest documentation.
  • Page 4 The receipt of technical documentation (in particular user documentation) does not constitute any further duty on the part of Phoenix Contact to furnish information on modifications to products and/or technical documentation. You are responsible to verify the suitability and intended use of the products in your specific application, in particular with regard to observing the applicable standards and regulations.

  • Page 5: Table Of Contents

    Table of contents Factoryline FL SWITCH 1708 M12 POE ..................7 Properties ......................7 1.1.1 Dimensions of the FL SWITCH 1708 M12 POE ........7 1.1.2 Status and diagnostic indicators ............8 Mounting and installation ......................11 Mounting and removing the IP67 switch .............. 11 Connections on the device ..................
  • Page 6 FL SWITCH 1708 M12 POE PHOENIX CONTACT 105648_en_01...

  • Page 7: Factoryline Fl Switch 1708 M12 Poe

    Quality of Service with up to six internal priority queues supported – MAC address table with up to 4000 MAC addresses – Jumbo frames with up to 9720 bytes supported 1.1.1 Dimensions of the FL SWITCH 1708 M12 POE Figure 1-1 Dimensions of the device 105648_en_01 PHOENIX CONTACT...

  • Page 8: Status And Diagnostic Indicators

    FL SWITCH 1708 M12 POE 1.1.2 Status and diagnostic indicators Des. Color Status Meaning Green Supply voltage 1 within the tolerance range Supply voltage 1 too low Green Supply voltage 2 within the tolerance range Supply voltage 2 too low FAIL Group indication signaling that the system power has been exceeded (>200 W) or an...
  • Page 9 Factoryline FL SWITCH 1708 M12 POE 105648_en_01 PHOENIX CONTACT...
  • Page 10 FL SWITCH 1708 M12 POE PHOENIX CONTACT 105648_en_01...

  • Page 11: Mounting And Installation

    Sno.: 200221439 R1 R2 US1 GND US2 GND PE US1 GND US2 GND PE Figure 2-1 Spacing of the fixing holes Connections on the device 8 gigabit ports signaling contact power supply Figure 2-2 Connections on the device 105648_en_01 PHOENIX CONTACT...

  • Page 12: Installing The Device

    FL SWITCH 1708 M12 POE Installing the device 2.3.1 Connecting the supply voltage We recommend protecting the device with a 12 AT backup fuse (slow-blow). For appro- priate fuse holders or thermomagnetic device circuit breakers, please refer to “Ordering data” on page 28.

  • Page 13: Signal Contact/Diagnostic Socket

    The power supply unit and the FL SWITCH 1708 M12 POE together are a current source with limited power (“limited power source” for the connected PDs according to IEC 60950-1.

  • Page 14: Assignment Of The M12 Ethernet Connections

    2.3.5 Cascading several FL SWITCH 1708 M12 POE switches For a direct line connection of type FL SWITCH 1708 M12 POE switches (referred to as cas- cading in the following), it is absolutely necessary that the supplied PoE voltage potentials of both PoE switches are decoupled on the common and connecting Ethernet data cable.
  • Page 15 1 - 7 of switch 1 to port 8 of switch 2 or vice versa (see the following fig- ure). Only connect a port from the area marked red to a port from the area marked green. Figure 2-5 Correct cascading Examples for incorrect cascading: Figure 2-6 Incorrect cascading 105648_en_01 PHOENIX CONTACT...

  • Page 16: Grounding

    FL SWITCH 1708 M12 POE 2.3.6 Grounding Grounding protects people and machines against hazardous voltages. To avoid these dangers, as far as possible, correct grounding, taking the local conditions into account, is vital. All Factoryline devices must be grounded so that any possible interference is shielded from the data telegram and discharged to ground potential.

  • Page 17: Startup And Function

    The relay opens the contact on the one hand as soon as the PoE power management sys- tem of the module finds itself in a PoE overload situation, i.e., as soon as the current total power consumption of all PDs rises above 200 W. In this case, the PDs are switched off one 105648_en_01 PHOENIX CONTACT...

  • Page 18: Method Of Operation Of The Pse System

    FL SWITCH 1708 M12 POE at a time, starting with port 8, until the resulting system load is below 200 W again. The PoE status LEDs of the PDs deactivated by the management system flash twice every 2 sec- onds.

  • Page 19: Schematic View Of The System And Display Behavior In The Event Of Overload

    Start of safety margin (200 W - 15%): 170 W PD power consumption on system start 7 x PoE+ with 25 W each: 175 W Number of active LEDs: FAIL LED: Relay: Closed Relais Figure 3-1 Example 1 of the display behavior 105648_en_01 PHOENIX CONTACT...
  • Page 20 FL SWITCH 1708 M12 POE Example 2: Power consumption at ports 3 - 7 increased to 30 W each: 200 W Power consumption at port 1 increased to 26 W: 201 W PD at port 7 is disconnected by the PSE system,...

  • Page 21: Frame Switching

    (<64 bytes) are rejected. Valid data telegrams are for- warded by the switch. 3.4.2 Multi-address function The switch learns all the source addresses for each port. Only packets with: – Unknown source addresses – A source address for this port or – A multicast/broadcast address 105648_en_01 PHOENIX CONTACT...

  • Page 22: Learning Addresses

    FL SWITCH 1708 M12 POE in the destination address field are forwarded via the relevant port. The switch can learn up to 4000 addresses. This is important if more than one termination device is connected to one or more ports. Several independent subnetworks can be connected to one switch.
  • Page 23 The switch uses QoS in connection with prioritization (see CoS). 3.4.4.3 Flow control Flow control can provide advantages during transmission in large network topologies in which peak loads are to be expected. The switch supports flow control. 105648_en_01 PHOENIX CONTACT...
  • Page 24 FL SWITCH 1708 M12 POE PHOENIX CONTACT 105648_en_01...

  • Page 25: Technical Data And Ordering Data

    Maximum power consumption 7.0 W (8 x Gigabit, without PD loads) 17.0 W + maximum 200 W PD loads Interfaces Number of Ethernet ports Floating signal contact Voltage 24 V DC Current carrying capacity 100 mA Digital input 105648_en_01 PHOENIX CONTACT...
  • Page 26 FL SWITCH 1708 M12 POE Interfaces (Fortsetzung) Number Connection method 2-wire technology Input design According to EN 61131-2 type 1 Maximum low-level voltage <5 V Minimum high-level voltage >15 V Common potentials Supply, ground Nominal input voltage 24 V DC...
  • Page 27 Test intensity 1, criterion B Power supply: Additional certification RoHS EEE 2002/95/EC - WEEE 2002/96/EC Differences between this user manual version and previous versions Rev. 00: First version Rev. 01: Notes on cascading added, EMC data adapted 105648_en_01 PHOENIX CONTACT...

  • Page 28: Ordering Data

    FL SWITCH 1708 M12 POE Ordering data Products Description Order designation Order No. Pcs./Pkt. Gigabit Power over Ethernet switch (PoE, PoE+) suitable for industrial appli- FL SWITCH 1708 M12 POE 2701883 cations, complies with IEEE 802.3at Accessories Description Order designation Order No.
  • Page 29 Pg11 cable gland, outer cable diameter of 8 mm ... 10 mm Hotline: If there are any problems that cannot be solved using this documentation, please call our hotline: + 49 - (0) 52 81 - 946 28 88 105648_en_01 PHOENIX CONTACT...
  • Page 30 FL SWITCH 1708 M12 POE PHOENIX CONTACT 105648_en_01...

  • Page 31: Appendixes

    Correct cascading ................15 Figure 2-6: Incorrect cascading ................15 Figure 3-1: Example 1 of the display behavior ............19 Figure 3-2: Example 2 of the display behavior ............20 Figure 3-3: Example 3 of the display behavior ............21 105648_en_01 PHOENIX CONTACT...
  • Page 32 FL SWITCH 1708 PHOENIX CONTACT 105648_en_01...

  • Page 33: Index

    Prioritization ..............22 Ground potential ............16 Prioritization tag ............22 Grounding ..............16 Priority field ..............22 Priority queues ............7, 22 Processing rules ............22 Hotline................. 29 Protection class ............25 Housing dimensions............ 25 Humidity..............25 105648_en_01 PHOENIX CONTACT...
  • Page 34 Source and destination addresses......21 Storage temperature ........... 25 Store and forward............21 Store-and-forward mode ..........21 Supply voltage range ..........12 Threshold value ............17 Traffic classes ............. 22 Transmission capacity ..........25 VLAN/priority tag............22 Weight................. 25 PHOENIX CONTACT 105648_en_01...

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