Si Cu: Write Request For Parameter Rejected - Siemens Sinamics S120 Diagnostic Manual

Remedy: - re-commission the safety functions.
- upgrade the Control Unit software.
- upgrade the Motor Module software.
- replace the memory card or Control Unit.
Re fault value = 132:
- check the electrical cabinet design and cable routing for EMC compliance
Note:
CU: Control Unit
MM: Motor Module
SI: Safety Integrated
201659 <location>SI CU: Write request for parameter rejected
Message value: %1
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828, TM54F_MA, TM54F_SL
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The write request for one or several Safety Integrated parameters on the Control Unit (CU) was rejected.
Note:
This fault does not result in a safety stop response.
Fault value (r0949, interpret decimal):
1: The Safety Integrated password is not set.
2: A reset of the drive parameters was selected. However, the Safety Integrated parameters were not reset, as Safety
Integrated is presently enabled.
3: The interconnected STO input is in the simulation mode.
10: An attempt was made to enable the STO function although this cannot be supported.
11: An attempt was made to enable the SBC function although this cannot be supported.
12: An attempt was made to enable the SBC function although this cannot be supported for a parallel circuit configu-
ration.
13: An attempt was made to enable the SS1 function although this cannot be supported.
14: An attempt was made to enable the PROFIsafe communication - although this cannot be supported or the version
of the PROFIsafe driver used on the CU and MM is different.
15: An attempt was made to enable the motion monitoring functions integrated in the drive although these cannot be
supported.
16: An attempt was made to enable the STO function although this cannot be supported when the internal voltage
protection (p1231) is enabled.
17: An attempt was made to enable the PROFIsafe function although this cannot be supported for a parallel circuit
configuration.
18: An attempt was made to enable the PROFIsafe function for Basic Functions although this cannot be supported.
19: An attempt was made to enable the SBA (Safe Brake Adapter), although this cannot be supported.
See also: p0970, p3900, r9771, r9871
Remedy: Re fault value = 1:
- set the Safety Integrated password (p9761).
Re fault value = 2:
- Inhibit Safety Integrated (p9501, p9601) or reset safety parameters (p0970 = 5), then reset the drive parameters
again.
Re fault value = 3:
- end the simulation mode for the digital input (p0795).
Re fault value = 10, 11, 12, 13, 14, 15, 17, 18, 19:
- check whether there are faults in the safety function alignment between the Control Unit and the Motor Module
involved (F01655, F30655) and if required, carry out diagnostics for the faults involved.
- use a Motor Module that supports the required function ("Safe Torque Off", "Safe Brake Control", "PROFIsafe/PRO-
FIsafe V2", "motion monitoring functions integrated in the drive").
- upgrade the Motor Module software.
- upgrade the Control Unit software.
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
SINAMICS alarms
567