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User Manual 08/2003 Edition

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02.99 05.03<br />

5.2.6 Parameters for the n-set mode<br />

5.2.7 Terminal signals<br />

Siemens AG <strong>2003</strong> All rights reserved<br />

SIMODRIVE POSMO A <strong>User</strong> <strong>Manual</strong> (POS1) – <strong>08</strong>.03 <strong>Edition</strong><br />

5 Description of the Functions<br />

5.2 ”Speed setpoint” mode (P700 = 1) (from SW 2.0)<br />

The following parameters are used for the general parameterization in<br />

the ”speed setpoint” mode:<br />

P8 Maximum speed<br />

P9 Ramp–up time<br />

P25 Override, acceleration<br />

P58 Holding brake, brake opening time<br />

P59 Speed, close holding brake<br />

P60 Holding brake, brake delay time<br />

P61 Holding brake, controller inhibit time<br />

P700 Selector switch mode<br />

P880 Normalization N-SOLL<br />

P930 Actual operating mode<br />

P1426 Tolerance bandwidth, speed actual value<br />

P1427 Delay time Nset reached<br />

It is not possible to feed back the terminal signals as was the case previously<br />

(pos mode). This is because the feedback signal byte (RMB) is<br />

used to display the speed actual value.<br />

The relevant bits of the control and status word in the n–set mode are<br />

interlocked with the terminals using the appropriate parameterization<br />

(P31/P32).<br />

The status word is used to feed back the terminal signal<br />

ZSW (n-set).<br />

––> ZSW.11: Feedback signal, terminal 1<br />

––> ZSW.12: Feedback signal, terminal 2<br />

5-129<br />

5

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