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can not go ONLINE via port X127 on 840Dsl ?

Created by: Jackie114 at: 11/21/2013 11:16 PM (6 Replies)

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11/21/2013 11:16 PM	Rate (0)
Jackie114 Posts: 71 Rating: (0)	Hi, all. We connected the PC to 840Dsl via X127. We can uploaded hardware config. and PLC program to our PC. But when we wanted to go ONLINE or download program to 840Dsl, we got a message: partner no response... We checked the address of CP in NCK is 192.168.0.1 and no router. Could you tell us how to fix this problem? Thanks.
Jackie114 Posts: 71 Rating: (0)
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11/22/2013 11:13 AM	Rate (0)
Pee El Sea Gold Member Joined: 1/19/2008 Last visit: 10/2/2024 Posts: 992 Rating: (64)	Hi, Standard address is 192.168.215.1 Try pinging the address to ensure you have a connection. Set your pc port to obtain IP address automaticaly Use ipconfig in command prompt to check what address your pc is set to. Pee

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11/22/2013 3:24 PM	Rate (0)
Jackie114 Posts: 71 Rating: (0)	Thanks a lot. I am confused about address of CP in 840Dsl. when we changed the address of CP to 192.168.215.1, we can: upload, download, online via X127 (set PC IP automaticaly) but we can only upload to PC, not download, online via X120 (set PC IP:192.168.214.250, subnet: 255.255.255.0) when we changed the address of CP to 192.168.214.1, we can: upload, download, online via X127 (set PC IP automaticaly) and X120 (set PC IP:192.168.214.250, subnet: 255.255.255.0) both. Could someone tell us what is the address of CP for ? Thanks again.
Jackie114 Posts: 71 Rating: (0)
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11/23/2013 10:32 PM	Rate (0)
pierre_g Posts: 67 Rating: (5)	Hello, I keep CP to standard address 192.168.215.1 and subnet 255.255.255.224 and I load this configuration. I connect to PLC with X127, X120 or X130. For that I change CP address only in step7 for X120 and X130 and I did not load it in PLC. When test is completed I set it to standard 192.168.215.1 ... Pierre
pierre_g Posts: 67 Rating: (5)
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11/25/2013 3:46 PM	Rate (0)
Jackie114 Posts: 71 Rating: (0)	On our demo, after we changed the address of CP from 192.168.214.1 to 192.168.0.1, our PLC stoped. Could someone tell us why? Thanks.
Jackie114 Posts: 71 Rating: (0)
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4/3/2014 9:08 AM	Rate (0)
bladenick Posts: 13 Rating: (0)	I encounter the same problem. In my program, the CP(x127) address has been set as 192.168.30.1 in STEP7 HWconfig, I found I can only upload program, can not dowload or online. Did anyone encounter the same trouble? @Jackie114 How didnt you solve such problem?
bladenick Posts: 13 Rating: (0)	Last edited by: bladenick at: 4/3/2014 9:09 AM
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4/5/2014 5:57 PM	Rate (0)
Ekalavya Posts: 2964 Rating: (484)	bladenick I encounter the same problem. In my program, the CP(x127) address has been set as 192.168.30.1 in STEP7 HWconfig, I found I can only upload program, can not dowload or online. Did anyone encounter the same trouble? @Jackie114 How didnt you solve such problem? Hello, Please keep thestandard address 192.168.215.1 and subnet 255.255.255.224 and load this configuration. Regards, Prakash
Ekalavya Posts: 2964 Rating: (484)	Last edited by: Ekalavya at: 4/5/2014 5:58 PM
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