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Hi guys,
I'm using a PC to network with a control techniques motor drive (UD70) via a 2 wire RS485 connection. I encounter this problem where the transmittion "hangs", i.e. the drive side continues to send (doesn't stop!) when it's not supposed to. This happens if i'm sending and receiving a big array of say, 200 elements.
I'm wondering if the sending and receiving is happening too fast for the 2 wire connection to cope which causes the "hanging".
Did anyone here encounter a similar situation or has an explaination to offer?
Thanks for any replies
I'm using a PC to network with a control techniques motor drive (UD70) via a 2 wire RS485 connection. I encounter this problem where the transmittion "hangs", i.e. the drive side continues to send (doesn't stop!) when it's not supposed to. This happens if i'm sending and receiving a big array of say, 200 elements.
I'm wondering if the sending and receiving is happening too fast for the 2 wire connection to cope which causes the "hanging".
Did anyone here encounter a similar situation or has an explaination to offer?
Thanks for any replies