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User Manual 08/2003 Edition

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02.99<br />

5.3 Programming the traversing blocks (only in the pos mode, P700 = 2)<br />

5.3.3 Selecting and controlling traversing blocks and programs<br />

Signals for<br />

traversing blocks<br />

and programs<br />

Control signals<br />

Description, refer to Chapter 4.2.1<br />

Select block number<br />

(AnwSatz)<br />

Activate traversing task (edge)<br />

(STW.6)<br />

Automatic single block<br />

operation / automatic<br />

(STW.12)<br />

External block change/<br />

no external block change<br />

(STW.13)<br />

Read–in enable /<br />

no read–in enable<br />

(STW.14)<br />

Enable/intermediate stop<br />

(STW.5)<br />

Operating condition / stop<br />

(STW.4)<br />

Fig. 5-4 Signals for traversing block and programs<br />

The following PROFIBUS signals are available to select and control the<br />

traversing blocks and programs saved in SIMODRIVE POSMO A:<br />

SIMODRIVE<br />

POSMO A<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 />

Status signals<br />

Description, refer to Chapter 4.2.2<br />

Actual block number<br />

(AktSatz)<br />

Within the traversing block /<br />

outside the traversing block<br />

(ZSW.14)<br />

Drive traversing/drive stationary<br />

(ZSW.13)<br />

Setpoint/traversing task<br />

acknowledged (signal edge)<br />

(ZSW.12)<br />

Reference position reached/<br />

outside the target position<br />

(ZSW.10)<br />

Following error /<br />

no following error<br />

(ZSW.8)<br />

5-139<br />

5

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