“Invalid firmware image. Target device: S7-1500 CPU 1516-3 PN/DP (HW: 4). Image built for: S7-1500 CPU 1518-4 PN/DP (HW: 4). Aborting.”
: Select "Activate firmware after update" and click "Start Updating". 2. Offline Update using SIMATIC Memory Card Ideal for field updates without a PC connection. TIA Portal: S7-1200 and S7-1500 CPU Firmware Upgrade s7-1500 firmware download
18;write_to_target_document7;default0;a1;0;a1;18;write_to_target_document1a;_mH7uacnSBq7V7M8PuvCLmQ4_20;a5; 0;f5;0;195; “Invalid firmware image
If your CPU has a built-in display (e.g., 1511-1 PN): s7-1500 firmware download
This is useful if you don't have TIA Portal access on-site or want to update multiple units quickly.
To download and update the firmware for a SIMATIC S7-1500 CPU Go to product viewer dialog for this item.