|
|
|
1. AXIS CONTROL
B-64693EN-1/01
- 490 - NOTE 1 A different system (semi closed system, full closed system) cannot be used between a real axis and an imaginary axis. 2 When one separate position detector is shared, it is necessary to set 0 to bit 3 (DCFULLx) of parameter No.2570. To switch the dual control axes switching signal from “0” to “1”, switch the signal according to the following procedure. (1)
Set the controlled axis detach signals DTCHx <Gn124.x> for a real axis and an imaginary axis to (2)
Set the dual control axes switching signal SVMWCx <Gn687.x> to “1”, when the controlled axis (3)
Set the controlled axis detach signals DTCHx <Gn124.x> for a real axis and an imaginary axis to (4)
Perform the FIN processing for the M code.
The controlled axis detach status signal for an imaginary axis MDTCHx <Fn110.x> Imaginary axis Real axis The controlled axis detach signal for a real axis DTCHx <Gn124.x> The controlled axis detach status signal for a real axis MDTCHx <Fn110.x> The dual control axes switching signal SVMWCx <Gn687.x> M code for turning the dual control axes switching signal ON <Fn010 to 013> M code MF <Fn007.0> FIN <Gn004.3> The dual control axes status signal SVMWSx <Fn687.x> The axis connected with servo motor The controlled axis detach signal for an imaginary axis DTCHx <Gn124.x>
Fig. 1.16 (d) Timing chart (The dual control axes switching signal SVMWCx <Gn687.x> “0” → “1”)
To switch when the dual control axes switching signal from “1” to “0”, switch the signal according to
Set the controlled axis detach signals DTCHx <Gn124.x> for a real axis and an imaginary axis to (2)
Set the dual control axes switching signal SVMWCx <Gn687.x> to “0”, if the controlled axis |