Differences

This shows you the differences between two versions of the page.

--- mycnc:independent_pulse_generator [2020/02/20 08:54] – ivan
+++ mycnc:independent_pulse_generator [2020/02/20 08:58] – ivan
@@ Line 35: / Line 35: @@
 Global variable registers can be written in either Hardware or Software PLC.
-<code>Q: Why the Frequency Ratio need?
+<code>Q: Why is the Frequency Ratio needed?
-A: Internal frequency unit has no sense for a normal user. It is convenient
+A: Internal frequency units do not make sense for a normal user. It is convenient
-to set up the ratio and has the Frequency value in a unit usable for a user.
+to set up the ratio and has the Frequency value in a unit that would be usable for a user.
-Depends on Frequency generator application the unit might be very different.
+Depending on the Frequency generator application, the unit might be very different.
-It can be [1Hz] if you need a simple frequency generator,
+It may be [1Hz] if you need a simple frequency generator,
 or [ml/hour] for Coolant control
 or [rpm] for Spindle speed through pulse-dir servo controller.
@@ Line 51: / Line 51: @@
 === Pulse Generator settings in the Software PLC ===
-The rate, ratio and acceleration can be set up in the Software PLC as well.
+The rate, ratio and acceleration can be set up in the Software PLC, as well as in the User Settings widget (the Step-Dir Coolant Control section).
 "HANDLER_INIT.plc" procedure is started just after the configuration is sent to the myCNC controller. A few lines to set up the Frequency generator can be added there.