Festo EMCS-ST - Page 65

Festo — EMCS-ST — 2021-03b
Drive system
65
Fig. 20: Initiate homing with end position determination
Timing: stop homing
The diagram shows the status data in HMI and IO-Link operation of homing with end position determi-
nation "Mov
Ref
" from the "Stop" command to standstill.
Stop task, activate stop
–
HMI: press , or button.
– IO-Link, process data: value change to 0x0029.1, 0x0029.2 and 0x0029.5 = false
IO-Link, system parameter: 0x0002, value = 0xCA (stop motion)