8/4/2018 7:51 PM | |
Joined: 5/23/2018 Last visit: 4/28/2022 Posts: 2 Rating: (0) |
hi everybody i have profibus DP communication problem when i replace sinamics g120 CU 240s-dp with cu240e-2dp one. i have replaced the cu in hardware configuration for CPU 417-5 H PN/DP_1 then i used the same telegram 352 which has used with CU 240s-dp and downloaded in plc but here LED indications in cu240e-2dp RDY | BF | ---------------------|--------------------------| green on/off | red flashing | and there is Alarm A1920 in diagnostic however when i open HW Config in simatic manager online , there is no any fault on cu240e-2dp icon on the bus could anyone help me in this problem? ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 8/6/2018 11:46:53 AMNew subject after splitting |
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8/6/2018 11:49 AM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating: (172) |
Closed cause question posted twice.
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