Monitoring; Error Response; Supported Objects - Lenze i55AE125B Manual

Configuring the network
POWERLINK

Error response

9.11.6

Monitoring

In the "Operational" state, the controlled node detects an interruption of the POWERLINK
communication, e. g. by cable breakage or failure of the managing node.
The response to the interrupted communication is controlled by the following settings:
1. The watchdog monitoring time defined in the managing node is transferred to the control-
led node when the POWERLINK communication is initialised.
2. If the controlled node does not receive any valid process data in the "Operational" state,
the process data are handled in a general (not fieldbus-specific) object according to the
setting. Thus, the data sent last by the managing node can be used or the process data is
set to zero.
3. 'After the communication has failed...
the controlled node changes to the "Pre-Operational" state.
•
the red "BE" LED on the front of the inverter is permanently on.
•
plays
^ 398
the error response set in
•
Parameter Name / value range / [default setting]
0x2859:001 POWERLINK monitoring: Watchdog elapsed
• For further possible settings, see parameter
0x2D45:001
2 Trouble
0x2859:010 POWERLINK monitoring: CRC error
• For further possible settings, see parameter
0x2D45:001
2 Trouble
0x2859:011 POWERLINK monitoring: Loss of SoC
• For further possible settings, see parameter
0x2D45:001
2 Trouble
9.11.7 Error response
The response to POWERLINK errors such as the lack of PDOs can be configured via the follow-
ing parameters.
Parameter Name / value range / [default setting]
0x2859:001 POWERLINK monitoring: Watchdog elapsed
• For further possible settings, see parameter
0x2D45:001
2 Trouble
0x2859:010 POWERLINK monitoring: CRC error
• For further possible settings, see parameter
0x2D45:001
2 Trouble
0x2859:011 POWERLINK monitoring: Loss of SoC
• For further possible settings, see parameter
0x2D45:001
2 Trouble
9.11.8

Supported objects

In the following, all supported objects of the Ethernet POWERLINK communication profile
(DS 301) are listed. The objects can only be accessed by the managing node via the network.
Parameter Name / value range / [default setting]
0x1001 ERR_ErrorRegister_U8
• Read only
400
0x2859:001 is effected (default setting: "Trouble").
(P310.01).
^ 223
(P310.01).
^ 223
(P310.01).
^ 223
(P310.01).
^ 223
(P310.01).
^ 223
(P310.01).
^ 223
4LED status dis-
Info
Selection of the error response when the "Operational" communication
status (watchdog elapsed) has been left.
Selection of the error response in case of CRC error.
Selection of the error response in case of SoC loss.
Info
Selection of the error response when the "Operational" communication
status (watchdog elapsed) has been left.
Selection of the error response in case of CRC error.
Selection of the error response in case of SoC loss.
Info
Error register