Yaskawa MP2000 - Manual (Page 36)

TECHNICAL NOTE
File: MP2000_IndividualFunctionDocument_RevC 36/168
Doc Number:
EF.MCD.05.101 11/17/2005
• Thirty-five words are used as working registers for this function, starting at the
address in Data35W.
Input and Output Register Map
Output Registers
The following registers are used as outputs from the function block. They can be
monitored by the LadderWorks program to check the execution of the function.
Output Type Description
GEARING Bit This bit is ON when gearing is active in the slave axis
TRACKING Bit This bit is ON when the slave is following the
commanded phase and speed (multiplied by gear ratio)
of the Master
ERROR Bit Latches high if any error occurs in block (see table
below) or on the servo axis (see IL**04). This is Reset
if EXECUTE bit goes low.
Input Registers
The following registers are used as inputs to the function block. They select the options
and define the parameters that the user needs to make the Gear function work as
necessary.
･ Gear ratio = (RATIO-N/RATIO-D)
･ Example: for slave to follow at half the speed of the master, set RATIO-N=1 and
RATIO-D=2.