Cannot read Mifare CSN, using Security Expert readers, from customer's existing Mifare cards
Security Expert Smartcard Reader [All]
The Security Expert readers will not read Mifare CSN by default.
Configure the ability to do this through the RS485 menu or with a configuration card.
Older readers (firmware version 64 or lower) use an RS485 interface to modify reader configuration. Newer readers (with the -BT part numbers) require a Configuration Card purchased from Schneider Electric in order to modify the factory configuration of the reader to read the Mifare CSN.