Mitsubishi Electric RD77MS2 User Manual page 224

Melsec iq-r simple motion module
Hide thumbs Also See for RD77MS2:
Table of Contents

Advertisement

Movement speed during home position shift
When using the home position shift function, the movement speed during the home position shift is set in "[Pr.56] Speed
designation during home position shift". The movement speed during the home position shift is selected from either the
"[Pr.46] Home position return speed" or the "[Pr.47] Creep speed". For the acceleration/deceleration time, the value specified
in "[Pr.51] Home position return acceleration time selection" or "[Pr.52] Home position return deceleration time selection" is
used.
The following drawings show the movement speed during the home position shift when a mechanical home position return is
carried out by the near-point dog method.
■Home position shift operation at the "[Pr.46] Home position return speed" (When "[Pr.56]
Speed designation during home position shift" is 0)
[Pr.44] Home position
return direction
V
Home position
Machine home position
return start
Near-point dog
Zero signal
■Home position shift operation at the "[Pr.47] Creep speed" (When "[Pr.56] Speed designation
during home position shift" is 1)
[Pr.44] Home position
V
return direction
Home position
Machine home position
return start
Near-point dog
Zero signal
8 CONTROL SUB FUNCTIONS
222
8.2 Sub Functions Specifically for Machine Home Position Return
[Pr.46] Home position
return speed
When the "[Pr.53] Home position
shift amount" is negative
[Pr.47] Creep speed
When the "[Pr.53] Home position
shift amount" is negative
When the "[Pr.53] Home position
shift amount" is positive
Home position
When the "[Pr.53] Home position
shift amount" is positive
Home position

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the RD77MS2 and is the answer not in the manual?

Subscribe to Our Youtube Channel

This manual is also suitable for:

Rd77ms16Rd77ms4Rd77ms8

Table of Contents

Save PDF