The ID card holder makes sure that the ID card is correctly positioned next to the DCNM-FIDP for continuous and reliable identification. When the settings are correct in the DICENTIS software, the participant will remain logged in as long as the card stays in the ID card holder. When the card is removed, the participant will be logged out. The default identification method for the DICENTIS system is swiping the card for login and for logout. However, there is a software mode where the card needs to stay in range of the card readers to remain logged in. The DCNM-FICH makes sure the ID card remains in range. The ID card holder must be mounted on the left or right of the DCNM-FIDP, at the end of the panels. The DCNM-FICH replaces the DCNM-FEC on that side.