tbalogh Posted December 4, 2015 Report Share Posted December 4, 2015 Hi, I'm a new user and I've been trying to get a PTO pulse signal from one of the high speed outputs of my V130-33-TR34 to send to a stepper motor driver. I just got the PLC so it's set to default jumper settings. I pretty much followed the webinar on the Unitronics site and I'm pretty sure I did the wiring right (pin 1 on the transistor outputs to driver, pin 5 to PLC ground). Hooked it up to an oscilloscope and I don't get anything out. When I run the PTO move command, it turns the MB on for "PTO Move Success." Tried going into the HW Configuration and trying to get a PWM signal out by setting up one of those and initializing Frequency to 500, Duty cycle to 500 (50%), and then downloading a program with just ---|SB2|---(MB0)(S) where MB0 is the PWM "Run Bit" and still nothing. Anybody see something simple I overlooked or something I did wrong? If not, any ideas what might be going wrong? Thanks in advance Quote Link to comment Share on other sites More sharing options...
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