3/7/2022 4:04 PM | |
Joined: 2/10/2022 Last visit: 3/7/2022 Posts: 6 Rating: (0) |
So, this means that there is no way to set up a read/write DWORD type in the Variable Memory configuration? |
3/7/2022 4:09 PM | |
Joined: 12/18/2014 Last visit: 5/23/2024 Posts: 33099 Rating: (4085)
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You haven't understood my answer? What is unclear? |
3/7/2022 4:20 PM | |
Joined: 12/18/2014 Last visit: 5/23/2024 Posts: 33099 Rating: (4085)
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In attachment a simple example for transferring a DWord (32 bit float) to the VM area. Example: The LOGO! want read a 32 bit value from a modbus device. This value is in the holding registers HR328 and HR329. A HR (Holding Register) has 16Bit, so you have to read 2 HRs. AttachmentSimple_example.zip (350 Downloads) |
3/7/2022 4:30 PM | |
Joined: 2/10/2022 Last visit: 3/7/2022 Posts: 6 Rating: (0) |
If I understand correct there is no block which uses 32 bits so I can't map a 32 bit block of memory. Is this correct? |
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