Siemens SINAMICS S210 User Manual

A01980 PN: cyclic connection interrupted
Message value: %1
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The cyclic connection to the PROFINET controller is interrupted.
See also: r8936 (PN cyclic connection state)
Remedy: Establish the PROFINET connection and activate the PROFINET controller in the cyclic mode.
A01981 PN: Maximum number of controllers exceeded
Message value: Info. 1: %1, info. 2: %2
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: A controller attempts to establish a connection to the drive, and as a consequence exceeds the permitted number of
PROFINET connections.
The alarm disappears automatically after approx. 30 seconds.
Alarm value (r2124, interpret hexadecimal):
yyyyxxxx hex: yyyy = info. 1, xxxx = info. 2
Info 1 = 0: number of RT connections exceeded
Info 1 > 0: number of IRT connections exceeded
Info 2: permitted number of connections
Remedy: Check the configuration of the PROFINET controllers.
A01982 PN: second controller missing
Message value: -
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: Connections to two PROFINET controllers are expected. However, only the connection to a PROFINET controller is
present.
- there is only one connection to the F controller.
- system redundancy is activated.
Remedy: Check the configuration of the PROFINET controllers.
A01983 PN: system redundancy switchover running
Message value: -
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The "PROFINET system redundancy" function is configured and the connection between the primary control and drive
device is interrupted. The backup controller assumes control of the drive device.
Remedy: Not necessary.
The alarm is automatically withdrawn after switchover has been successfully completed.
A01989 PN: internal cyclic data transfer error
Message value: %1
Drive object: All objects
Reaction: NONE
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
404 Operating Instructions, 12/2017, A5E41702836B AA

Siemens SINAMICS S210 Specifications

General

Brand	Siemens
Model	SINAMICS S210
Category	Servo Drives
Language	English