3/13/2020 11:22 PM | |
Joined: 2/12/2020 Last visit: 5/23/2024 Posts: 56 Rating: (1) |
Pls I face aproblem that my hardware plc version is v4.2 and my software program is v4.1 Tia portal v13 sp1 I.e .. s7 1200 plc in hard ware v4.2 is above than in Tia portal v13 sp1 s7 1200 is v4.1 there is not v4.2 what is the solve of this problem ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 03/16/2020 06:26:06New subject after splitting |
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3/14/2020 9:04 AM | |
Joined: 3/28/2015 Last visit: 5/25/2024 Posts: 721 Rating: (213) |
Hello, Perhaps the following topic might help: Firmware version V4.2 released for S7-1200 CPUs An S7-1200 CPU with version 4.2 is replacement compatible with an S7-1200 and firmware version 4.0 and 4.1. This enables the use of an real existing CPU with firmware version 4.2 with an engineered V4.0 or V4.1 based on an existing TIA portal V13 or V13 Service Pack 1 project. The new firmware features can't used in that case. |
Eng.Mohamed Ibrahim |
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