Technical FAQs

Ask a Question

Does PRM module support Faulty Device Replacement service

The PRM module is a FDR-compliant device & supports faulty device replacement.  For using this service some specific settings are required in the Unity Pro PRM DTM configuration:
• The DHCP / FDR server must be activated in the PLC Ethernet module scanning the PRM.
• The configuration file of the PRM module must be automatically stored in the FDR server on download.
• The IP address setting of the PRM module must be in DHCP mode instead of the Stored mode. A Role Name, based on the setting of the rotary switches (Rotary switches setting) will be assigned to the PRM module.
• An entry must be created for the PRM in the DHCP server
Was this helpful?
What can we do to improve the information ?