3/21/2019 1:47 PM | |
Joined: 4/17/2018 Last visit: 7/14/2024 Posts: 262 Rating: (60) |
So you can use DB or M memory area as retentive memory. For example if you use DB1, you have to go on its properties and select "no-retain". Or if you use Memento you have to go on properties of cpu and select "retentive memory", then define number of bytes as retentive starting with MB0. You can see also this link . I hope this help you. |
This contribution was helpful to2 thankful Users |
3/22/2019 7:13 AM | |
Joined: 12/9/2010 Last visit: 10/8/2022 Posts: 623 Rating: (77) |
Hi Samoo2025, I think, it's not possible to retain updated value values after switching off or when PLC is in STOP. Genearally Servo drives with battery are used to record pulses. |
Last edited by: Sachinpatke at: 3/22/2019 7:29:02 AMIf you like the comment, rate it (right top) or thank it (left bottom). |
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This contribution was helpful to1 thankful Users |
3/24/2019 6:33 AM | |
Joined: 4/10/2018 Last visit: 9/17/2024 Posts: 44 Rating: (1) |
Hi, thanks for your reply! so do you mean we cannot keep the encoder value with the FM-350 Modules after the restart or shut down of CPU? by this way what I have to do in my application? should I transfer to use the absolute encoders with different counter modules? it will cost me more pls. any support regarding this problem. |
Last edited by: Samoo2025 at: 3/24/2019 6:33:49 AM |
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3/24/2019 3:33 PM | |
Posts: 27 Rating: (1) |
Youre welcome samoo |
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