2/20/2019 4:15 PM | |
Posts: 1283 Rating: (105) |
What I was trying bro say is that first set-up didn't read out the value but the second setup was able to help me read out the Modbus value. |
2/21/2019 4:55 AM | |
Posts: 1283 Rating: (105) |
Hi Attached my program as a zip file. Reading two devices. Device name is Allen Bradley Powerflex 40 and holding register address 11(power kW). Hi #dP, Like you said maybe i am not understanding the converter function working. I can read the device parameter without the Float to integer converter. But when i call it in that converter, there is nothing happening in the Analog amplifier scaling. Help me to understandd more . Thanks in advance. AttachmentModbus program.zip (507 Downloads) |
2/21/2019 10:51 AM | |
Joined: 2/22/2008 Last visit: 8/6/2024 Posts: 2698 Rating: (208) |
Try the program in the attachment, there are floating point numbers without Modbus. Created manually and mapped to the converters. If these numbers (1,10,100,1000 ...) are displayed correct and the values from Modbus not, then you have choosed a wrong format or the register may have an offset of +/-1. Regards, Scorp AttachmentFloat.zip (439 Downloads) |
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