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IP Heavy Duty Connections

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Revision as of 12:50, 17 March 2017 by Asle (talk) (Connections)
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The IP Heavy Duty Stations

Main connectors

To access these connectors the frontplate must be removed.

LAN 10/100 Mbps RJ-45 port for LAN (uplink) connection. Supports PoE (802.3af). Draws power from either spare line or signal line.
AUX 10/100 Mbps RJ-45 ports for auxiliary equipment such as PC and IP camera.
Input/Output Pluggable screw terminal
Local Power Plugable screw terminal, 19-27 VDC Idle 4W, max. 8W

Power Supply

The IP Heavy Duty Station supports Power over Ethernet (PoE, IEEE 802.3 a-f) where power can be drawn from either the spare line or signal line.

If PoE is not available, the IP Substation can be connected to a 24 VDC local power supply.

Network Connection

IP Substation Main Board 1.PNG

There are two RJ45 ports on the IP Heavy Duty stations:

  • LAN port (P1): for connecting to the network and the AlphaCom XE Audio Server.
  • AUX port (P2): for connecting to auxiliary equipment such as a PC or IP Camera.

Input/Output Connections

There are I/O connection options for all IP Substations. These I/O connections include:

  • 3 digital inputs (P4):
Input 1 = PTT from headset, and for restoring factory default
Input 2 = Call button no.2 or logical input (optional)
Input 3 = Hookswitch
  • 1 relay output (P3)
  • 1 logical output (TP9)
  • 1 Line out (TP1/2): Audio output to handset speaker (0dBm 600ohm balanced)

Connections

There are four connectors on the IP heavy Duty station PCB: P1-P4.

  • P1 RJ45 LAN port is for connecting to the data network
  • P2: RJ45 AUX port is for connecting to auxiliary equipment such as a PC
  • P3: 6-pin plug-on screw terminal for external connections.
    • Pin 1/2: Connection of external 8 ohm loudspeaker (optional).
    • Pin 3/4: Internal NO relay contact for additional call indication, etc.
    • Pin 5/6: Connect 24VDC for unit if PoE is not used
  • P4: 6-pin plug-on screw terminal for internal connections.
    • Pin 1/4: Input for PTT from headset and restoring Factory Default Setting.
    • Pin 2/4: Call button no. 2 or logical input (optional).
    • Pin 3/4: Connected to hook-switch (reed-switch)
    • Pin 5/6: Station LED for call and message info. (Pin 6 is positive.)
  • TP1/2: Audio output to handset speaker (0 dB, 600 ohm balanced).


For more details see INCA Substation Board Connectors.