Clear-Com HX System Frames - Manual (Page 98)

Applies to:
All panels unless otherwise noted.
5.21.14 Logic input options
The Logic Inputs are used in relation to the Miscellaneous GPI connections on panels that
are fitted with local option cards and V-Series panels.
The logic inputs are also associated with PTT function on headset 1 and headset 2 on V-
Series panels where the headset is either an XLR-7 type headset connected to the front
panel or a headset connected to the auxiliary audio connector. In the case of V-Series
panels headset 1 PTT 1 or headset 2 PTT 1 active has the same effect as Logic 1 active.
Headset 1 PTT 2 or headset 2 PTT 2 active has the same effect as Logic 2 active.
The PTT actions for XLR-4 and XLR-5 headsets connected to a V-Series panel are
determined by the Headset PTT Function setting.
The following actions are available for both Logic Input 1 and Logic Input 2:
• No Function
• Mic On/Off
• Mute Mic Output to Matrix
• Mic Off (Momentary)
• Answerback Talk Clear
• Studio Announce
• Speaker Off
• PTT Activate all Talk Keys
• Activate Talk Switch 1
• Activate Talk Switch 2
• Listen Mode/Again
• PTT Activate Two Way Radio
• Talk Keys
• Select Route (and controls)
The default setting is No Function.
Applies to:
V-Series and I-Series Panels.
Logic Inputs 3 and 4 are only available on V-Series panels. Logic inputs 3 is pre-
assigned to Reply Key. Logic input 4 is not currently used.
98 Eclipse EHX Software User Guide