Clear-Com 4wire to Hitachi CU-HD500 CCU 4wire

Owned by Jonathan Sorensen
Last updated: Apr 27, 2020 by Justin Emge
1 min read

Pin-out information below for connecting a Clear-Com 4-wire port to a Hitachi CU-HD500 CCU Comm Channel (PD in this example)

Note: in order to connect and configure both channels (PD and ENG) separately, 2 discreet 4-wire ports are needed. 

Instructions

Configure the CU-HD500 for 4-wire and Clear-Com Modes:

 On the CCU Mainframe main board, configure the following switches: 

  1. SW.1-No.6: Down for Clear-Com mode
  2. SW 18, 20: Left for 4-wire mode
  3. SW 19, 21: Down for 4-wire mode


Pin-out a cable per below. Connect, and test. 



FreeSpeak and HelixNet users:

If using FreeSpeak II or HelixNet

You may need to change the port function to "To Panel" 

**From the Web Interface, navigate to Device > Ports. Select the port, and choose Port Function: To Panel





CAN'T FIND YOUR ANSWER? CLICK HERE TO CONTACT SUPPORT

This solution was provided to you by Clear-Com via a question submitted to us by customers like you. If your question wasn’t answered, you need help or you have a recommended solution for our database, please send us an email at support@clearcom.com

The information on this page is owned by Clear-Com and constitutes Clear-Com’s confidential and proprietary information, may be used solely for purposes related to the furtherance of Clear-Com’ business and shall not be disclosed, distributed, copied or disseminated without Clear-Com’s prior written consent. Click Here for Clear-Com's privacy statement.