Technology Option F01 08.2012
6SE7087-6QX70 (Version AN) Siemens AG
9-176 Compendium Motion Control SIMOVERT MASTERDRIVES
♦
Display parameters n540 and n541 provide important diagnostic
information (see also the section below entitled "Faults, warnings,
diagnostics").
♦ You should only change the
speed/velocity compensation in P353,
MD23 and P205 and the AVWF factor in exceptional circumstances,
since this de-aligns the loop gain factor P204 [340], the speed
setpoint K311 [817.6], the speed precontrol KK312 [817.6] and the
acceleration/deceleration ramps MD41/MD42, thereby necessitating
a series of commissioning steps.
♦ Use the trace function integrated in the MASTERDRIVES MC if you
want to record the timing sequence of important internal signals.
Any connector or binector can be recorded with the
trace function.
The curves can be monitored in DriveMonitor (oscilloscope
function). See also the section above entitled "Measurement and
diagnostics resources".
♦ No double-connectors can be wired from MASTERDRIVES to
PROFIBUS with software versions V1.1 and older of the
PROFIBUS-DP interface
CBP. The software version can be read
out in r069. In this case, a double-connector/connector converter
must be used.
♦ A
torque increase is only possible if P128 is increased
simultaneously ==> increase P263, P264 and P128 together.
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