Siemens SENTRON PROFINET Proxy SPP2000, Manual

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Data traffic
6.2 Cyclic data traffic
PROFINET Proxy SPP2000
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Equipment Manual, 03/2022, L1V30814715D-01
Byte Bit Description
7 Modbus communication is password-protected
Byte n + 1
Device status
0 Reserved
1 Maximum pulse rate exceeded
2 Device status
3 Device status
4 Device status
5 Logbook full (for CLP only)
6 SNTP not synchronized
7 Wait for user interaction
Byte n + 2
Device diagnostics
0 Relevant parameter changes
1 Limit array changed, for PAC3200T only
2 Maximum pulse rate exceeded
3 Restart of the device
4 Resetting of energy counter by user
5 Global device diagnostics
6 Global device diagnostics
7 Global device diagnostics
Byte n + 3
Component diagnostics
0 Reserved
1 Reserved
2 Reserved
3 Reserved
4 Reserved
5 Reserved
6 Reserved
7 Reserved
The diagnostics information remains active until acknowledged. The status information
remains active as long as the cause exists. Status information is not acknowledged.
6.2.11 Control bytes
Description
The control bytes are delivered with basic type 1 and basic type 3 as standard. Alternatively,
you can add the control bytes separately as individual modules during configuration.
These commands can be used to clear the memory contents or to change the tariff, for
example. When you set a bit, the function belonging to the bit is activated. You must reset