mbed Datalogger for KOHZU SC-410 4Axis Controller and Micrometer which has RS232C output p30 TRG IN: TRG OUT(Linked to pulse motor Axis CW/CCW PULSE) of SC-410 *needs change opendrain mode, and pull up to +3.3 or +5V* p13 TRG OUT: 50Hz output of TRIGGER to Micrometer p10 Serial RX:Micrometer RS232C output, *CMOS LEVEL,Converter needed* mbed HDK Serial :Coupling Pulse count and RS232C data output
mbed Datalogger Helper for KOHZU SC-410 4Axis Controller and Micrometer which has RS232C output.
Pin Assignment
- p30 TRG IN: TRG OUT(Linked to pulse motor Axis CW/CCW PULSE) of SC-410 *needs change opendrain mode, and pull up to +3.3 or +5V*
- p13 TRG OUT: 50Hz output of TRIGGER to Micrometer
- p10 Serial RX:Micrometer RS232C output, *CMOS LEVEL,Converter needed*
- mbed HDK Serial :Coupling Pulse count and RS232C data output
[SC-410 side]
+---vvvv------- VU (mbed +5V)
|
----|>o---------SC410TRG------+-------------- p13
|
----------------SC410GND------+-------------- GND (mbed GND)
[Micrometer Side]
OC Driver(or PhotoCoupler)
p30 ----- |>o----- TRGIN (Micrometer)
GND -------------- GND (if needed)
p10 ------o<|----- RS232C TX
LEVEL
CONV(232C->CMOS)