8/31/2016 8:42 AM | |
Joined: 1/24/2009 Last visit: 3/29/2024 Posts: 85 Rating: (7) |
Thank you for the answer, so, i will add digital modules ! |
This contribution was helpful to1 thankful Users |
10/20/2020 4:12 PM | |
Joined: 9/27/2014 Last visit: 10/9/2022 Posts: 2 Rating: (0) |
Hi , Can you explain what kind of inputs can be connected to these connections? |
10/20/2020 4:21 PM | |
Joined: 3/30/2020 Last visit: 10/19/2024 Posts: 4884 Rating: (996) |
For theoretical background: These are found on high speed pulses that are generated from some pulse encoders and motion controllers. These indicate incremental positions of motions. These type of signals have a high immunity to noise. It could be used to get a digital signal from far away to reach the PLC. For this case you need a type of RS422 converter circuit, I think. |
Last edited by: qwazee at: 10/20/2020 16:25:22Last edited by: qwazee at: 10/20/2020 16:26:02Activities of this user is voluntary. There is no obligation or liability placed on this user. Though optional, your 'please' and 'thank you' is highly valued. |
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