Figure 3-8 Digital Outputs With Control Mode 1 - Siemens simatic et 200s Operating Instructions Manual

1PosInc/Digital
3.6 Functions of the 1PosInc/Digital
Figure 3-8 Digital Outputs with Control Mode 1
Parameters
Drive
Control mode
T direction change
min
68
Meaning
Type 0 means:
DO0 travel minus
•
DO1 travel plus
•
DO2 rapid/creep feed
•
Type 1 means:
DO0 rapid feed
•
DO1 creep feed (rapid feed is 0)
•
DO2 travel plus (1)/minus (0)
•
The digital outputs are switched off, and a
change of direction by T
min
delay.
T is effective at each change of direction
min
during a run.
T is not effective at startup after POS_DONE
min
= 1 or POS_ERR = 1.
Your input value is multiplied by 10. You thus
specify T in increments of 10 ms (for
min
example, 0 ms, 10 ms or 2550 ms)
Value range
•
•
0 - 255
is executed with a
Default setting
0
0
1
0
Operating Instructions, 05/2007, A5E00124871-04
ET 200S Positioning