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68 bytes added, 20:09, 17 October 2019
/* ModBus */
===ModBus===
Modbus can be connected to the PC or directly to KFLOP.  A PC connection will not be deterministically real-time but may work for basic speed control and on/off.  Here is a related Thread for interfacing KMotionCNC to Modbus using a [http://www.modbusdriver.com/modpoll.html free utility].:
[https://groupswww.yahoodynomotion.com/neoforum/groupsarchive/DynoMotion/conversations/topics/7941sending%20ModBus%20msgs%20from%20KmotionCNC%20to%20a%20RS485%20port.html Sending ModBus msgs from KmotionCNC to a RS485 port]
MPGs (Manual Pulse Generators) should be connected directly to KFLOP for guaranteed real-time response (not USB based or connected to the PC).  MPGs are handled by a C Program that monitors the MPG and creates motion based on the MPG Encoder changes and switch selections for axis, speed, and so forth.  See the MPG C Program Examples.  Here is a Discussion with other links.
https://groups.yahoo.com/neo/groups/DynoMotion/conversations/messages/12287
[https://groupswww.yahoodynomotion.com/neoforum/groupsarchive/DynoMotion/conversations/messages/331 Jogging%20Pendant.html Jogging Pendant] [https://groupswww.yahoodynomotion.com/neoforum/groupsarchive/DynoMotion/conversations/messages/331Connecting%20Keling%20MPG2%20pendant.html Connecting Keling MPG2 Pendant]
[https://www.cnczone.com/forums/dynomotion-kflop-kanalog/349740-applying-acceleration-mpg-target-possible.html#post2119732 CNCZone Thread] on obtaining smooth filtered motion.