Cleveland Motion Controls Quantum Tension Controller REV A - Manual (Page 34)

7.0 Digital Inputs
7.1 Digital Inputs A and B
Principle
The digital inputs A and B are dedicated to the management of the controller’s global status. It
provides the user the ability to create an automatic relationship between the machine process
and the controller status (i.e. to manage the E-Stop needs).
How does it work
The following table shows the controller’s main status for any different combination of A and B
switch positions, as long as the No-Stop mode is not activated (see SPECIAL FUNCTIONS Menu /
No-Stop Function).
A B Output AO1
0 0 Hold
0 1 Regul
1 0 Release
1 1 E-Stop
0 means: Switch Open / 1 means: switch closed (to the 24Vdc terminal)
The operator control panel (front face keyboard functions) remains the priority control.
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