Encoder Inputs (In-Sight 5604 Only) - Cognex In-Sight 5000 Series Installation Manual

Note: When using the vision system with the Breakout cable, the polarity of the TRIGGER+ and TRIGGER- pins is
not critical. However, when using an optional I/O module, the polarity of the TRIGGER+ and TRIGGER- pins should
be observed.

Encoder Inputs (In-Sight 5604 Only)

The Breakout cable can be used for communication between the vision system and a single or quadrature encoder. For
single encoders, the ENCODER A pin must be used. For quadrature encoders, the ENCODER A or ENCODER B pin can
be used. The signal from the encoder must be +24VDC. For more information, refer to
page 22.
Table 3-6: Encoder Input Specifications (In-Sight 5604 only)
Specification
Voltage
Current
Maximum Encoder Frequency
18
ON: 20 to 28VDC (24VDC nominal)
OFF: 0 to 3VDC (9.6VDC nominal threshold)
ON: 84 to 118µA
OFF: < 11µA
Resistance: ~233 kOhms
99.2KHz (assuming a 50/50 duty cycle)
Figure 3-2: Connect the Encoder
Breakout Cable Specifications on
Description