Functionality
The purpose of the ADIO E-Stop input is to allow Micro-Vu systems to respond to safety signals from external sources.
The Micro-Vu system will respond to the ADIO E-Stop input in the same ways that it responds to the Chassis E-Stop button and the Pendant E-Stop button. When the ADIO E-Stop input becomes active, the Micro-Vu system performs the following:
The machine will come to a stop and become de-energized.
InSpec will prompt the Machine Halted dialog.
As with the other E-Stops, the ADIO E-Stop signal must return to the inactive state before the Micro-Vu system can be recovered. Once the ADIO E-Stop signal returns to an inactive state, the fault can be cleared by pressing Recover and Continue or Recover and Stop in the Machine Halted dialog.
Installation
Turn off the machine
Before performing this installation, ensure that the Micro-Vu system is turned off.
Toggle the rear power switch into the off position.
Enable the ADIO E-Stop
The ADIO E-Stop enable switch is located on the Logic Board, as shown on the right.
When the switch is in the BYPASS position, the machine will not respond to the ADIO E-Stop input.
Flip this switch to the ENABLED position.
Connect external E-Stop wires to the Logic Board
The ADIO connector is located below the ADIO E-Stop enable switch, as shown in the right-side image below.
A flat-head screwdriver can be inserted into the connector slits to allow wires to be inserted and removed.
Pin 9 (ESTOP SIG) is the ADIO E-Stop input. When connected to ground (pin 10), the machine will fault.
Pin 9 and pin 10 should be connected with a normally closed switch. The ADIO E-Stop input is active while the switch is open and inactive while the switch is closed.