Gear Operation; Relevant Fb - Mitsubishi Electric MELSEC iQ-R Series User Manual

14.8

Gear Operation

This function sets the speed ratio between the master axis and the slave axis, and starts gear operation.

Relevant FB

MC_GearIn
Item Description
Function overview Gear operation starts operation according to the specified gear ratio.
Symbol
[Structured Ladder]
Applicable hardware and RD78G(H) (Structured Text)
software (Language)
Number of input area points
(byte)
64
■Timing chart
[When the FB is normally completed]
Execute
InGear
Busy
Active
CommandAborted
Error
ErrorID
AxisName.Md.
AxisStatus
*1
AxisName.Md.
SetVelocity
MC_Stop: Execute
*1 This is axis state of Slave axis.
MC_GearIn
DUT : Master
DUT : Slave
B : Execute
B : ContinuousUpdate
D : RatioNumerator
UD : RatioDenominator
DUT : MasterValueSource
L : Acceleration
L : Deceleration
L : Jerk
W : BufferMode
UD : Options
Number of output area points
(byte)
8
0
7: SynchronizedMotion 2: Stopping
Reach the target speed
Master : DUT
Slave : DUT
InGear : B
Busy : B
Active : B
CommandAborted : B
Error : B
ErrorID : UW
Compiling method
Subroutine type
14 SYNCHRONOUS CONTROL
FB operation type
Real-time execution
441
14.8 Gear Operation
14