AXC F 1152 Note: For further information about the hardware, refer to the product documentation of this controller (item no. 1151412): User manual Product page The AXC F 1152 is approved for certified security based on a limited scope. The AXC F 1152 does not support left-alignable modules and therefore network segmentation is not… Read More
RFC 4072S Note: For further information about the hardware, refer to the product documentation of this controller (item no. 1051328): User manual Product page Risk of unauthorized access to devices The safety controller RFC 4072S has a touch screen display and is used with an external SD card. This makes… Read More
SD card encryption Note: Make sure that the Security Profile is activated before you start encrypting the SD card. Please also note the general information on handling encrypted SD cards in the main PLCnext Technology – Info Center. You can only use the following SD cards… Read More
Device certificates In this topic you can find out about current device certificates. For example, there is currently a new device certificate for the PLCnext Control devices, see the following screenshot: Further information can be found on the Phoenix Contact Device PKI website. • Published/reviewed: 2026-02-23 • Revision 021… Read More
AXC F XT SPLC 3000 (SPLC 3000) Note: The AXC F XT SPLC 3000 (SPLC 3000, item no. 1160157) is developed in compliance with the IEC 62443-4-1 process and meets the requirements of IEC 62443-4-2, as detailed in the security and safety hardening guidelines. Officially, the SPLC 3000 will be included in the forthcoming IACS Components PLCnext Control certificate for firmware 2026.0 LTS. Read More
AXC F 1252 Security context The AXC F 1252 can be used in various security contexts. Below are three examples of different security contexts. Decentralized control of an Axioline F station: Operation as PROFINET device: Operation as PROFINET controller: Connecting and operating elements The controller consists of the following components: … Read More
AXC F XT SPLC 1000 (SPLC 1000) Note: For further information about the hardware, refer to the product documentation of this controller (item no. 1159811): User manual Product page Connecting and operating elements The controller consists of the following components: 1 Function identification 2 Bus base module… Read More
Secure by default: Secure boot The controller supports the secure boot function. During the boot process, digital signatures are used to check whether the firmware has been compromised. Firmware that is detected as compromised is not loaded. In this case, the CSEC LED starts to light up permanently… Read More
AXC F 2152 The Security Profile must be activated, the left-alignable Ethernet module must be installed and the corresponding bus base module must be used. Note: For further information about the controller (item no. 2404267), refer to the respective product documentation: User manual Product page AXC F 2152… Read More
Updating the firmware Note: If the boot process failed five consecutive times then the inactive and the active boot partition will change their roles. This behavior has been implemented to keep the PLCnext Control device accessible even if the firmware update fails. The behavior can also occur when the boot… Read More
