RFID Daten auslesen

HMIs, human machine interfaces ► Thin Client, ET / MT 5x8... ► RFID Daten auslesen

The data of the 5x8 internal RFID reader (not 538) can be read out via the virtual serial interface.

The recommended data transfer parameters are:

Baud rate	9600
Bits	8
Stopbit	1
Parity	none

The reader has the following data:

Option:	Parameter	Subjects
C01
	Operating frequency	13,56 Mhz
	reading distance *1
	Eval EC format
	Transport media
	Mifare	1K S50 - ISO 14443
	Serial data (COM1)
	Format	CRYPT (Protocol supported)

*A)	Earlier option, not available anymore!

Option:	Parameter	Subjects
C05
	Operating frequency	13,56 Mhz
	Reading distance *1
	Eval EC format	4 to 5 cm
	Contactless key chain	2 to 3 cm
	Transport media
	MIM	22 / 256 / 1024
	Serial data (COM1)
	Format	CRYPT (Protocol supported) *2

Option:	Parameter	Subjects
C06
	Operating frequency	13,56 Mhz
	Reading distance *1
	Eval EC format	4 to 5 cm
	Contactless key chain	2 to 2 cm
	Transport media
	MIM	22 / 256 / 1024
	Allgemein	ISO 14443A Transponder (CSN)
	Serial data (COM1)
	Format	serial ASCII characters

*1)	Die Lesedistanzen gelten nur für phg - Medien bzw. Stahl-Medien ! Diese kann abhängig von den Umgebungsbedingungen variieren. Andere Transpondermedien können abweichende Lesedistanzen aufweisen.

*2)	Das CRYPT-Protokoll wird von SPSPLusWIN und Siemens WinCC unterstützt und kann durch diese gelesen werden.

Encryption mode (CRYPT):

Transmission is byte-oriented, where individual bytes are transmitted in encrypted form.

In order to decrypt the bytes in the ET-2x8 or ET/MT-3x6 a special driver (name="Card Reader") is needed. From SPSPlusWIN version 5.01.22 it will be part of the standard delivery.

When being used with other devices and / or applications, a key is required for the plain text display of the data. This will be given to you once you have signed a confidentiality agreement.

Access to Sector 2 data also requires a key.

The application must support the use of the keys.

ASCII modus (ASC):

Transmission is in the form of serial ASCII characters. The data can be read with any application (like an text editor) directly.

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