Sample I/O Circuits; Figure 4-10 Customer-Supplied Interlock; Figure 4-11 Customer-Supplied Interlock, Negative Voltage - Novanta v40 User Manual

SAMPLE I/O CIRCUITS

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Table 4-5 Output circuit specifications
Sample I/O circuits
Sample inputs
Figure below illustrates one method of supplying a Remote Interlock signal using a customer-supplied
limit switch. v40's +24 VDC Auxiliary Power output powers the circuit. Note that Pin 4, +5 VDC Auxiliary
Power, could have been used instead, depending on circuit voltage requirements.

Figure 4-10 Customer-supplied interlock

Figure below shows another variation for supplying a Remote Interlock signal to the laser. In this case,
the customer is using a limit switch and supplying a negative voltage to drive 's input circuit.

Figure 4-11 Customer-supplied interlock, negative voltage