Si Motion: Safely Limited Position Limit Values Interchanged; Si Motion Cu: Safely-Limited Speed Limit Value Too High; Si Motion: Illegal Parameterization Cam Position - Siemens Sinamics S120 Diagnostic Manual

SINAMICS alarms
201684 <location>SI Motion: Safely limited position limit values interchanged
Message value: %1
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: For the function "Safely-Limited Position" (SE), a lower value is in p9534 than in p9535.
Note:
This fault does not result in a safety stop response.
Fault value (r0949, interpret decimal):
1: Limit values SLP1 interchanged.
2: Limit values SLP2 interchanged.
Remedy: Correct the limit values in p9534 and p9535 and carry out a POWER ON.
Note:
SI: Safety Integrated
SLP: Safely-Limited Position / SE: Safe software limit switches
201685 <location>SI Motion CU: Safely-limited speed limit value too high
Message value: %1
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The limit value for the function "Safely-Limited Speed" (SLS) is greater than the speed that corresponds to an encoder
limit frequency of 500 kHz.
Note:
This fault does not result in a safety stop response.
Fault value (r0949, interpret decimal):
Maximum permissible speed.
Remedy: Correct the limit values for SLS and carry out a POWER ON.
Note:
SI: Safety Integrated
SLS: Safely-Limited Speed / SG: Safely reduced speed
See also: p9531 (SI Motion SLS (SG) limit values (Control Unit))
201686 <location>SI Motion: Illegal parameterization cam position
Message value: %1
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: At least one enabled "Safety Cam" (SCA) is parameterized in p9536 or p9537 too close to the tolerance range around
the modulo position.
The following conditions must be complied with to assign cams to a cam track:
- the cam length of cam x = p9536[x]-p9537[x] must be greater or equal to the cam tolerance + the position tolerance
(= p9540 + p9542). This also means that for cams on a cam track, the minus position value must be less than the plus
position value.
- the distance between 2 cams x and y (minus position value[y] - plus position value[x] = p9537[y] - p9536[x]) on a cam
track must be greater than or equal to the cam tolerance + position tolerance (= p9540 + p9542).
Note:
This fault does not result in a safety stop response.
Fault value (r0949, interpret decimal):
Number of the "Safe Cam" with an illegal position.
See also: p9501 (SI Motion enable safety functions (Control Unit))
574
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms