Inputs, Logic settings page – GAI-Tronics VoIP Basic Programming Guide User Manual
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Pub. 42004-481B
VoIP Telephone Basic Programming Guide
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Logic Settings Page
The Logic Settings page sets the operation of the four auxiliary inputs and the two volt-free contact
outputs.
Figure 11. Logic Setting Page
Inputs
The four auxiliary inputs are activated by connecting the relevant input terminal to a common terminal via
a volt-free contact. See the appropriate installation guide for connection details and electrical limits. If
the contact is open the input is normally deemed to be ON, and if the contact is closed it is deemed to be
OFF. The sense can be inverted, see Table 11 below:
Table 11.
External Contact Sense Normal
Sense Invert
Open ON
OFF
Closed OFF ON