Functions 09.2008
6SE7087-6QX70 (Version AK) Siemens AG
7-50 Compendium Motion Control SIMOVERT MASTERDRIVES
7.2.3.6 Change history
♦ Selection of speed-dependent enable "Homing on the fly" U878.5 /
U878.6, see Section 7.2.3.3 "Operating modes".
♦ Measured value _OK U878.7 for correction block / homing newly
introduced.
Factory setting for motor encoder (B0070)
If a machine encoder is used B0071 (measured value valid / machine
encoder) has to be parameterized.
♦ An additional speed input U850.5 has been introduced as a
percentage input for improving the quality of the checkback signals.
♦ The value range of the software limit switch has been adjusted to
+-2
31
-1.
V1.60
NOTICE
V2.10
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