_i750 FW: Version overview of included software products
In the servo inverter i750 in addition to the firmware (FW) of the basic device, it may also contain the firmware for the safety functionality is included.
.span class="ms-rteFontFace-5 ms-rteFontSize-2">The following version histories are relevant:
V01.03.06. 00000 V01.03.08. 11485 (from Aug 2024)
V01.03.06. 00000
V01.03.06. 00000
V01.03.06. 00000 (from Dec 2022)
Controller C500 FW
V01.14.00
V01.12.00
V01.12.00
V01.11.00
V01.10.00
V01.09.00
PLC-Designer
V04.00.00
V04.00.00
V03.29.00
V03.28.00
V03.27.00
V03.26.00
Easy-Starter
V01.28.00
V01.27.00
V01.26.00
V01.25.00
V01.24.00
V01.22.00
Released:
2025 August
2025 March
2024 Juni
2023 December
2023 May
2022 July
Device description file:
For the engineering tools, a device description file is required to display the parameters </span For each of the above-mentioned version combinations a suitable device description file is provided via Package Manager.
Updating the firmware:
i750 FW >= V01.01.00:
A downgrade from i750 series devices with V01.01.00 to the pilot series version V01.00.00 is not possible. Series devices with FW V01.01.00 can, however, in stock objects mwith the device descriptions V01.00.00 can be operated. DThe FW update function in the C500 controller must be deactivated for this, setting: Parameter 0x5820:1 = [0].
i750 FW V01.00.00 (Pilot-Serie):
(Only small number of affected devices in the field).
The firmware update of the i750 pilot series devices is not possible by direct means. The controller function for automatically updating the firmware of the field devices is therefore not usable and must be used if necessary. to deactivate, setting: Parameter 0x5820:1 = [0].
For the update is a special procedure required, which must be agreed with thespan style="font-family:calibri;font-size:11pt;"> supervisor Lenze-distribution company can be carried out.
The firmware for the safety option cannot be updated by the customer.
Updating the firmware of the basic i750 device is however possible at any time.
After updating only the firmware of the basic device, the associated newer device description file is called up in the tools . This may contain additional safety parameters that are not yet implemented in the previous safety version. In the tools these parameters are then displayed as not accessible (highlighted in red) . However, the function of the basic device and the safety function is not affected by this.
