KennethPalesh

So in a nut shell the PLC is sending a TCIP script to the DAQ, asking the DAC to print its buffer, then the PLC is asking for the buffer. the PLC is the master and no code lives on the DAQ. The code I send to the DAQ is as follows also notice the $l which is line feed this is needed.    reset()$r$l scanCount = 1$r$l defbuffer1.clear()$r$l channel.setdmm("101:110", dmm.ATTR_MEAS_FUNCTION, dmm.FUNC_4W_RESISTANCE, dmm.ATTR_MEAS_RANGE, 1, dmm.ATTR_MEAS_OFFCOMP_ENABLE, dmm.OCOMP_ON)$r$l channel.setdmm("101:110", dmm.ATTR_MEAS_NPLC, 3)$r$l scan.add("101:110")$r$l scan.scancount = scanCount$r$l trigger.model.initiate()$r$l waitcomplete()$r$l beeper.beep(2, 2400)$l printbuffer(1, defbuffer1.n, defbuffer1, defbuffer1.readings, defbuffer1.channels)$l   after the print the PLC does a read and it reads this data from the DAQ 9.9e+37, 9.9e+37, 101,  9.9e+37, 9.9e+37, 102,  9.9e+37, 9.9e+37, 103,  9.9e+37, 9.9e+37, 104,  9.9e+37, 9.9e+37, 105,  9.9e+37, 9.9e+37, 106,  9.9e+37, 9.9e+37, 107,  9.9e+37, 9.9e+37, 108,  9.9e+37, 9.9e+37, 109,  9.9e+37, 9.9e+37, 110$l

pturmel,   I figured it out I had fat fingered a 0 where a 500 should been! this is now a working solution.    here are some readings and the world famous *IDN?      

Good afternoon everyone, I having an issue with getting data out of the DAQ and into the PLC. I assume the issue is in regards to my TSP code script. Has anyone communicated w/ the follow devices.  Keithley DAQ6510 - https://www.tek.com/en/products/keithley/digital-multimeter/keithley-daq6510 AB 5069-L310ERS2 - https://www.rockwellautomation.com/en-us/products/details.5069-L310ERS2.html   Currently I can send a command from the PLC to the DAQ via the socket us TCIP and that works well but now I need to get information out of the DAQ and for some reason I can't get a connection. I can ping the plc/daq no issue there and im not 100% sure what port the plc uses maybe that is my main issue.    here is my TSP code and where it is failing. Line 24 you can it in the below buffer in blue table:2b225c8 LIne 26 I make the DAQ beep at me just to verify the signal Line 32 I try to connect to my plc IP address, I THINK I have the port set to 5025 but I don't know how to confirm that Line 38 Im trying to push data to a tag Line 41 disconnecting    let me know what you all see or if you need more information here.