Using the address of ET200SP HA Digital Input Card Channels
Created by: DPCS at: 11/21/2023 6:48 AM (3 Replies)
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| 11/21/2023 6:48 AM | |
Joined: 12/16/2018 Last visit: 6/16/2024 Posts: 67 Rating:
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I am usung ET200SP HA with CPU 410-5H and 6DL1131-6BL00-0PH1 digital input module, but as shown in attachment, this card including 8bytes or 64bits while base on order datasheet and manual it have 32 channels, so i dont know how to use 32 channels from 8bytes or 64bits. Does anyone have any information about this issue? AttachmentAttachment.zip (427 Downloads) |
Last edited by: DPCS at: 11/21/2023 06:51:17 |
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| 11/21/2023 11:11 AM | |
Joined: 3/14/2008 Last visit: 11/9/2024 Posts: 2124 Rating:
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Hi, You use the first 32 bits (first four bytes) to assign the I/O to the driver blocks. This corresponds to Channel 0-31 in the "Parameter" tab of the digital module configuration. The other 32 bits (last four bytes) are used for signal status where "1" means: "Valid signal". Those last 32 bits are assigned automatically by the module driver wizard and are connected to the module driver blocks. For example: If you connect I0.0 to the driver block Pcs7DiIn, then after generating the module drivers, the I/O signal I4.0 is connected to parameter: ProImQB of the same Pcs7DiIn driver block. |
Last edited by: Oreca at: 11/21/2023 11:16:04If I could help you, you can use the RATE button. Thank you. |
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| 11/21/2023 11:38 AM | |
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Joined: 12/16/2018 Last visit: 6/16/2024 Posts: 67 Rating:
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Thanks a lot for your complete explains |
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