2/9/2024 8:26 AM | |
Joined: 9/6/2023 Last visit: 4/16/2024 Posts: 31 Rating: (0) |
Hey guys, am working with a Beckhoff coupler BK 3120 that has an analog input bus terminal (KL 3064) and an analog output bus terminal (KL 4002). These 2 terminals are connected to EA-PSI 880-60R power supply (1500 W). The Beckhoff coupler is connected to a PLC S7-1500 (CPU 1516-3). The software I am using is Tia Portal V18. KL 3064 has 4 input channels and one of them is used to calculate coil voltage (421KF7/1) from the power supply as seen in the image below. Now I need to set a current value on the HMI screen and that needs to be fed to the power supply as an analog output signal. How do I convert this value into analog output signal? KL 4002 has an output address from 11 till 14. Which data type (Real, Int or Word) should I use while assigning the PLC Tag for KL 4002 and how many tags should I use? KL 4002 has 2 channels. I have also attached a zip file that contains the images and also the documentations for KL 3064, KL 4002 and power supply. AttachmentZIP file.zip (148 Downloads) |
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