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4 Disable external pulse input:
Disable external pulse input by this command after operating anyone of three
functions above.
i8094MF_EXD_DISABLE() ( Please refer to section 2.18.4 of I8094/I8094F user
manual)
3.6 Home Search
I8094 provides the home function of automatic search. Operate that automatically after
setting properly. The main steps is as bellow:
Near-home sensor searching under high-speed motion.
Home sensor searching under low-speed motion.
Servomotor Z-phase searching under low-speed motion.
Offset movement to the origin of the working area under high-speed motion.
User can select which steps are ignored when setting for the actual operation. It
performs automatically that economize the CPU resource and program code reducing.
Although there are four home search steps,but user can create more than 10 types of
different home search mode by vary with the software functions. It is attributed to the
configurable home search direction and perform it or not of each step.
3.6.1 Home Search Configuration
1.
Logic level setting for Near home sensor and Home sensor
i8094MF_SET_NHOME() ( Please refer to section 2.8 of I8094/I8094F user
manual)
2 Home sensor logic level setting
i8094MF_SET_HOME_EDGE() ( Please refer to section 2.9 of I8094/I8094F user
manual)
3 Home-speed setting
i8094MF_SET_HV() ( Please refer to section 5.1 of I8094/I8094F user manual)
i8094MF_SET_SV() ( Please refer to section 6.1.2 of I8094/I8094F user manual)
http:/www.icpdas.com
( If necessary)
34
I8094Getting Started ManualVer.2.3 2008/4/28
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