Siemens Sinumerik 840D sl Diagnostic Manual page 699

03/2009
Cause: It is not possible to change the DRIVE-CLiQ basic sampling times p0110 in operation. POWER ON is
required.
Fault value (r0949, interpret decimal):
Index of p0110.
Remedy: - save (p0971 = 1).
- carry out a POWER ON.
201840 <location>SMI: Component found with changed data
Message %1
value:
Drive object: All objects
Reaction: OFF2
Acknowledge: POWER ON
Cause: Another Sensor Module Integrated (SMI) was found.
The reasons could be as follows:
1. A motor with DRIVE-CLiQ (SMI) and another order No. were used as replacement.
2. A Sensor Module Integrated was used as spare part where there is no encoder data and motor data
or the incorrect data are present.
Fault value (r0949, interpret hexadecimal):
The value should be interpreted as follows as 8-digit hexadecimal number AAAABBBB:
BBBB = Reserved.
AAAA = Component number of the component involved.
Remedy: Re 1.
- restore the factory setting.
- carry out the first commissioning.
Re 2.
- download the SMI data from the back-up (p4690, p4691).
- carry out a POWER ON (power off/on) for all components.
201900 <location>PROFIBUS: Configuration telegram error
Message %1
value:
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: A PROFIBUS master attempts to establish a connection using an incorrect configuring telegram.
Alarm value (r2124, interpret decimal):
50: Syntax error.
51: Connection established to more drive objects than configured in the device. The drive objects for
process data exchange and their sequence were defined using p0978.
52: Too many data words for input or output to a drive object. A maximum of 16 words is permitted for
SERVO and VECTOR; and a maximum of 5 words for A_INFEED, TB30, TM31 and CU320.
53: Uneven number of bytes for input or output.
Remedy: Check the bus configuring on the master and slave sides.
Re alarm value = 51:
Check the list of the drive objects with process data exchange (p0978). With p0978[x] = 0, all of the
following drive objects in the list are excluded from the process data exchange.
201901 <location>PROFIBUS: Parameterizing telegram error
Message %1
value:
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
© Siemens AG 2009 All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
SINAMICS-Alarms
2-699