Siemens SIMATIC FM 351 - Page 68

Machine Data and Incremental Dimensions
8-8
FM 351 Positioning Module
C79000-G7076-C351-02
Table 8-1 Table with the States of the 4 Outputs for each Control Mode (x stands for channel 1 and 2)
Control Mode 3 rapid speed creep speed Position
reached hold
Direction + Direction – Direction + Direction –
reached
hold
(PEH)
xQ0 1 1 0 0 –
xQ1 1 1 1 1 –
xQ2 1 0 1 0 –
xQ3 0 1 0 1 –
Control Mode 4
xQ0 1 0 0 0 –
xQ1 1 0 1 0 –
xQ2 0 1 0 0 –
xQ3 0 1 0 1 –