Clear-Com HelixNet Partyline - Page 28

HelixNet | User Guide
Interface module Description
Two-wire interface
module (HLI-2W2)
This is a two Channel, 2-wire device that enables interoperability
with, CellCom
®
/ FreeSpeak
®
, and HME DX systems, as well as
both Clear-Com and RTS analog Partyline systems.
Note : This module requires a powered analog Partyline.
The module provides two analog Partyline connectors (3 pin female
XLR connectors) with the following pin out:
Pin Function
1 Ground
2 Power [Option for RTS mode: power and audio]
3 Audio
Use HelixNet Main Station menus to set the module for either RTS or
Clear-Com systems. If RTS mode is selected, you can set either:
l Pin 2 for power to mixed audio Channel (1 – 24)
l Pin 3 for power to mixed audio Channel (1 – 24)
l Select either pin and assign required Channel to it.
Four-wire interface
module (HLI-4W2)
This is a two Channel, 4-wire device that enables interoperability with
the Eclipse
®
digital matrix system and other four-wire audio sources
such as telephone hybrids, AB-120/-100, PA (Public Address) / SA
(Stage Announce) systems. The module also enables HelixNet-to-
HelixNet connections using four-wire audio ports. Two four-wire
connectors (etherCON type RJ45 socket) are provided with the
following pin out:
Pin Function
1 RS-422 data TX+
2 RS-422 data TX-
3 Audio send +
4 Audio receive +
5 Audio receive -
Page 28