Acyclical Data (Device Data And Events) - EUCHNER CTP-L1-BR Unicode Operating Instructions Manual

13.3.2. Acyclical data (device data and events)

After one of the commands listed below is sent, the requested data are provided via the IO-Link Gateway.
The reply message always consists of 8 bytes in big endian format.
Example 1: Reply message in response to the command Send device ID number/serial number: 06 02 68 E0 00 01 17 00
In this example, the device's ID number is 157920 and its serial number is 279.
Byte number Byte 0
Reply in hex 06
User data length
Description
in bytes
Reply in dec. 6 bytes
Command
HEX Meaning
2 Send device ID number/serial number
3 Send version number of the device
5 Send number of devices in series connection
A Flashing frequency and position LED
11 Send number of switching cycles (solenoid)
12 Send current error code
13 Send most recently saved error code
14 Send size of log file
15 Send entry from log file with index
16 Send current actuator code
17 Send taught-in actuator code
18 Send disabled actuator code
19 Send applied voltage in mV
1A Send current temperature in °C
1B Send number of switching cycles
1D Reset for acknowledging error messages
1E Factory reset
1) Each BR device must be addressed individually in a chain.
For more information on these and other acyclical data, refer to the operating instructions for your BR/IO-Link Gateway.
MAN20001654-01-03/23 (translation of the original operating instructions)
Transponder-Coded Safety Switch CTP/CTA-L1/2-BR
Byte 1 Byte 2
02 68
Device ID number
157920
1)
Byte 3 Byte 4
E0 00
Number
of bytes
6 Bytes 1 - 3
Bytes 4 - 6
5 Byte 1
Bytes 2 - 4
1
1 Only on EXTENDED variants
3
1
1
1
1
5 Bytes 3 - 4
5 Bytes 3 - 4
5 Bytes 3 - 4
2
1
3
-
1 0x1E – Factory reset performed
Operating Instructions
Byte 5 Byte 6
01 17
Serial number
279
Reply
Bit sequences
(big endian format)
Device ID number
Serial number
{V}
Version number
Byte 7
00
Padding data
–
EN
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