Euchner EKS FSA with USB Interface Manual de usuario descargar pdf (Pagina 40)

Manual EKS Electronic-Key Adapter USB

Page 40/44 Subject to technical modifications 094485-04-11/13

8.4.1 Write process

When this command is used, the Electronic-Key must be in the Electronic-Key adapter, and must be

removed from within the operating distance only after the reply message has been received.

Command message (message core, PC→ EKS, see Figure 2):

 TP (device addr.) (start addr. user data) (number of bytes of user data) (user data)

Reply message (message core, EKS → PC, see Figure 3):

 RF (device addr.) (00

hex

, 00

hex

) (status number)

Byte no. Description

Contents

ASCII

hexadecimal

decimal

Number of message bytes

0B ... 7B

11 ... 123

Command identification

Device address

Start address for the user data

00 ... 70

0 ... 112

Number of bytes of user data

04 ... 74

4 ... 116

7 ... 122

User data

ASCII or hexadecimal or BCD (code transparent)

Figure 2: Command message write to read/write Electronic-Key (message core)

Byte no. Description

Contents

ASCII

hexadecimal

decimal

Number of message bytes

Command identification

Device address

Padding data

Status number

Figure 3: Reply message write to read/write Electronic-Key - status (message core)

* Status number 00

hex

: No error

hex

: Electronic-Key not in the operating distance

(For further status numbers see section 8.6)

1 2 ... 35 36 37 38 39 40 41 42 43 44

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Euchner EKS FSA with USB Interface Manual de usuario Pagina 40

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