User Manual 08/2003 Edition

5
5 Description of the Functions 02.99
5.3 Programming the traversing blocks (only in the pos mode, P700 = 2)
1. Start from the master
2. Acknowledgment from the
motor
3. Pass over the signaling
position
4. Block completed
5. Start the next block from
the master
6. Next block
5-138
1 2 3 4 5 6
STW bit 6
ZSW bit 12
MMStart
MMStop
MMPos
Fig. 5-3 Signal timing for feedback signals from program blocks
Difference:
closed–loop speed
controlled –
closed–loop
position controlled
The parameters, which are saved in the traversing blocks, are only
evaluated if it makes sense in the mode specified by the program control
word (PSW). This means, for example, in the speed controlled
range, the target position is ignored.
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SIMODRIVE POSMO A User Manual (POS1) – 08.03 Edition