Cheetah Pregius Camera with Camera Link – User Manual
July 6, 2018 Page 17 of 64 Rev 1.1
Figure 6: OUT1 LVTTL electrical connection.
D. Output OUT 2 – Solid state relay, optically isolated
Output OUT2 is an optically isolated switch. There is no pull-up voltage on either contact.
External pull-up voltage of up to 25 volts is required for operation. Output is not polarity
sensitive. AC or DC loads are possible. The voltage across OUT2 Contact 1 and OUT2
Contact 2 must not exceed 25 volts and the current through the switch must not exceed
50 mA. On resistance is less than 5 Ohms.
Figure 7: Open drain logic driver.
Figure 8: Low side load driver.
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