Drive: Temperature Sensor Not Connected; Drive: Infeed Operation Missing - Siemens Sinamics S120 Diagnostic Manual

207815 <location>Drive: Power unit has been changed
Message value: Parameter: %1
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, SIC_COMBI, SIC_SINUMERIK_828
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The code number of the actual power unit does not match the saved number. The fault only occurs if the comparator
in p9906 or p9908 is not at 2 (low) or 3 (minimum).
Fault value (r0949, interpret decimal):
Number of the incorrect parameter.
See also: r0200 (Power unit code number actual), p0201 (Power unit code number)
Remedy: Connect the original power unit and power up the Control Unit again (POWER ON) or set p0201 to r0200 and exit
commissioning with p0010 = 0.
For infeeds, the following applies:
Line reactors or line filters must be used that are specified for the new power unit. A line supply and DC link identifi-
cation routine (p3410 = 5) must then be carried out. It is not possible to change the power unit without re-commission-
ing the system if the type of infeed (A_Infeed, B_Infeed, S_Infeed), the type of construction/design (booksize, chassis)
or the voltage class differ between the old and new power units.
For inverters, the following applies:
If the new power unit is accepted, then if required, the current limit (p0640) can be reduced by a lower maximum cur-
rent of the power unit (r0209) (torque limits stay the same).
If not only the power unit is changed, but also the motor, then the motor must be re-commissioned (e.g. using p0010
= 1). This is also necessary if motor data is still to be downloaded via DRIVE-CLiQ.
See also: r0200 (Power unit code number actual)
207820 <location>Drive: Temperature sensor not connected
Message value: -
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: NONE
Acknowledge: NONE
Cause: The temperature sensor for monitoring the motor temperature, specified in p0600, is not available.
- 10 (SME) is set in p0601, but a value other than 1, 2, or 3 is set in p0600.
- 11 (BICO) is set in p0601, but a value other than 20 or 21 is set in p0600.
- 11 (BICO) is set in p0601, and a sensor is set in p4610 ... p4613, but the associated BICO parameter (p0608, p0609)
is not interconnected.
- component with sensor evaluation not present or has been removed in the meantime.
- temperature sensor via Motor Module, not for CU310.
Remedy: - connect the component with the temperature sensor.
- set the available temperature sensor (p0600, p0601).
- set p4610 ... p4613 = 0 (no sensor), or interconnect p0608 or p0609 with an external sensor value (only if p0601 =
11 (BICO)).
See also: p0600 (Motor temperature sensor for monitoring), p0601
207840 <location>Drive: Infeed operation missing
Message value: -
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: OFF2 (NONE)
Acknowledge: IMMEDIATELY
Cause: The signal "infeed operation" is not present although the enable signals for the drive have been present for longer than
the parameterized monitoring time (p0857).
- infeed not operational.
- interconnection of the binector input for the ready signal is either incorrect or missing (p0864).
- infeed is presently carrying out a line supply identification routine.
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
SINAMICS alarms
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