
Manual EKS Ethernet TCP/IP
Page 36/38
Subject to technical modifications
2547185-01-10/22
8.4 Command overview
Description
Command message
Reply message
Program Electronic-Key
TP
(see chapter 8.3.1)
RF
(see chapter 8.3.1)
Read Electronic-Key
(also read the serial number)
TL
(see chapters 8.3.2 and 8.3.3)
RL
(see chapter 8.3.2)
or
RF
(see chapter 8.3.2)
Read the Electronic-Key status
Ek
(see chapter 8.3.4)
Ek
(see chapter 8.3.4)
8.5 Status numbers
Value
Description
00
hex
No error
02
hex
Electronic-Key not in the actuating range
03
hex
Parity bit error on read-only Electronic-Key
06
hex
Write process interrupted. Start address or number of bytes is not a multiple of the block size 4.
4x
hex
General Electronic-Key communication error (renewed write or read process necessary)
50
hex
Write attempt despite enabled write protection
61
hex
Maximum permissible number of TCP/IP connections exceeded