Operating Instructions

SINAMICS G120 CU230P-2 Control Units
List Manual, 04/2018, A5E33838102
423
2 Parameters
2.2 List of parameters
Dependency: This parameter is preassigned as standard (see note).
After writing information to p8809, p8805 is automatically set to = 1.
Refer to: p8805
Note: For p8805 = 0 (factory setting) the following applies:
Parameter p8809 contains the information described below.
For p8809[0...3]:
Contains the value from r9781[0] "SI change tracking checksum functional".
For p8809[4...7]:
Contains the value from r9782[0] "SI change tracking time stamp checksum functional".
For p8809[8...53]:
Reserved.
Description: State display for PROFINET.
Value: 0: No initialization
1: Fatal fault
2: Initialization
3: Send configuration
4: Receive configuration
5: Non-cyclic communication
6: Cyclic communications but no setpoints (stop/no clock cycle)
255: Cyclic communication
Description: Displays the PROFINET diagnostics data.
Note: Only for internal Siemens diagnostics.
Description: Displays the PROFINET identification data
Index: [0] = Version interface structure
[1] = Version interface driver
[2] = Company (Siemens = 42)
[3] = CB type
[4] = Firmware version
[5] = Firmware date (year)
[6] = Firmware date (day/month)
[7] = Firmware patch/hot fix
Note: Example:
r8859[0] = 100 --> version of the interface structure V1.00
r8859[1] = 111 --> version of the interface driver V1.11
r8859[2] = 42 --> SIEMENS
r8854 PROFINET state / PN state
CU230P-2_PN Access level: 4 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 255 -
r8858[0...39] PROFINET read diagnostics channel / PN diag_chan read
CU230P-2_PN Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - -
r8859[0...7] PROFINET identification data / PN ident data
CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - -