Tritex 1 Installation and Setup
93
09/27/12
PN: 27666
Exlar Corporation
Rev. M
952-500-6200M
Inputs and Outputs
Digital I/O
I/O Page
Input / Output Assignments
The I/O screen is used to assign the Input and Output functions to the hardware I/O lines, eight
discrete inputs and 4 discrete outputs, see the installation section for hardware details. Clicking
on the drop down box lists the available functions for each input. A download must be
performed for the I/O assignments to take effect.
The Details button shows polarity switches. Each input or output line can be assigned a
negative polarity (N). Clicking on the ‘N’ switches on negative polarity for the specific input line.
An ‘N’ on an input means the selected function will be active when the input is off and not active
when the input is on. An ‘N’ on an output line means the output will be on when the function is
not active and off when the function is active.
