I am building a PLC-based test machine that will simulate electrical and communication signals to be applied to various electronic devices under test. As part of the tests, we will generate PWM and PTO output signals in frequency ranges of 100 Hz to 20 kHz.
The problem is that we will need to generate these signals at variable output levels (5 V, 10 V, potentially others) and the PLC pulse generator modules have fixed 24 V outputs.
I am wondering if anyone knows of an off-the-shelf solution that can take the frequency signal as an input and shift it to a desired output level, configurable by means of a current or voltage input. DIN rail mounting is preferred.
Any guidance or advice would be greatly appreciated! Thanks.
The problem is that we will need to generate these signals at variable output levels (5 V, 10 V, potentially others) and the PLC pulse generator modules have fixed 24 V outputs.
I am wondering if anyone knows of an off-the-shelf solution that can take the frequency signal as an input and shift it to a desired output level, configurable by means of a current or voltage input. DIN rail mounting is preferred.
Any guidance or advice would be greatly appreciated! Thanks.