Festo CAMC-G-S3 Manual page 253

A Technical appendix
Error acceptance
Compliance with the operating
and ambient conditions
specified for the encoder
1) Sensitivity and DC in accordance with the parameterised fault limits; specification applies to factory setting
2) Position information is "static" if there is a fault => Fixed commutating position, motor at idle / voltage of a channel static
=> Commutating position changes by max +/-90° of a signal period of an encoder, motor only moves in this range
Tab. A.22 Combined encoder systems: Encoder 1: Resolver [X2A] or SIN/COS encoder [X2B],
Encoder 2: Incremental encoder [X10]
Classification of the safety module in conjunction with the basic unit in the encoder
combination, encoder 1: Resolver [X2A] or SIN/COS encoder [X2B], encoder 2: Increment­
al encoder [X10] (without taking the actual encoder into account):
Detection of encoder fault:
Classification in accordance with
EN 61800-5-2:
Classification in accordance with
EN ISO 13849:
Festo – GDCP-CAMC-G-S3-EN – 1406NH – English
Fault Error detection by the
exclusion safety module
None Not present.
This must be ensured at
the encoder
DC > 95%
SIL3
Cat. 4 / PL e
Supplementary notes/
comments
The basic unit has an
input for monitoring
the motor temperat­
ure. In the case of
error, the drive can be
switched off function­
ally
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