Cause : Invalid parameterization Sensor Module comes when the parameterization of a Sensor Module used for Safety Integrated is not permissible. This fault results in a STOP A that cannot be acknowledged.

Fault value (r0949, interpret decimal):

1: No encoder was parameterized for Safety Integrated.
2: An encoder was parameterized for Safety Integrated that does not have an A/B track (sine/cosine).
3: The encoder data set selected for Safety Integrated is still not valid.
4: A communication error with the encoder has occurred.
5: Number of relevant bits in the encoder coarse position invalid.
6: DRIVE-CLiQ encoder configuration invalid.
7: Non-safety relevant component of the encoder coarse position for the linear DRIVE-CLiQ encoder not valid.
8: Parameterized Safety comparison algorithm not supported.
9: Relationship between the grid division and measuring step for linear DRIVE-CLiQ encoder is not binary.
10: For an encoder used for Safety Integrated, not all of the Drive Data Sets (DDS) are assigned to the same Encoder Data Set (EDS) (p0187 ... p0189).
11: The zero point setting of a linear DRIVE-CLiQ encoder used in Safety Integrated is not zero.
12: The second encoder is not parameterized.
13: Hydraulic Module: A second encoder has not been parameterized and a DRIVE-CLiQ encoder is not being used.

Re fault value = 1, 2: use and parameterize an encoder that Safety Integrated supports (encoder with track A/B sine-wave, p0404.4 = 1).

For fault value = 3: check whether the drive or drive commissioning function is active and if required, exit this (p0009 = p00010 = 0), save the parameters (p0971 = 1) and carry out a POWER ON

For fault value = 4: check whether there is a DRIVE-CLiQ communication error between the Control Unit and the Sensor Module involved and if required, carry out a diagnostics routine for the faults identified.

For fault value = 5: p9525 = 0 (not permissible). Check the encoder parameterization on the Sensor Modules involved.

For fault value = 6: check p9515.0 (for DRIVE-CLiQ encoders, the following applies: p9515.0 = 1). Check the encoder parameterization on the Sensor Modules involved.

For fault value = 7: p12033 for an encoder used for Safety Integrated is not equal to 1. Use a linear DRIVE-CLiQ and parameterize for p12033 = 1.

For fault value = 8: check p9541. Use and parameterize an encoder that implements an algorithm supported by Safety Integrated.

For fault value = 9: check p9514 and p9522. Use an encoder and parameterize, where the ratio between p9514 and p9522 is binary.

For fault value = 10: align the EDS assignment of all of the encoders used for Safety Integrated (p0187 ... p0189).

For fault value = 11: use and parameterize a linear DRIVE-CLiQ encoder, where the zero point setting is equal to 0.

For fault value = 12: p0526 = 1 (not permissible). A second encoder must be parameterized.

For fault value = 13: Parameterize a second encoder or use a DRIVE-CLiQ encoder.