Yaskawa MP2000 - Manual (Page 69)

TECHNICAL NOTE
<LATCH> 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
RUNNING Bit This bit is ON when the function block is
executing
DONE Bit This bit is latched ON when the Latch has
been detected (IB**0C2=ON).
ERROR Bit Goes high when the error occurs in execution.
Goes low when the error condition is
released.
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 function work as
necessary.
INPUT TYPE Content Range of setting and state
EXECUTE Bit Block enable – Block cannot
execute unless this is TRUE TRUE – Block enable
FALSE – Block disable
STATE Bit Latch Enable or disable
request from user TRUE – Latch enabled
FALSE – Latch disabled
AXIS Word Axis number related to the
block 1～16
LTSEL Word Latch detection signal
selection 0: C phase pulse signal
1: /EXT1 (servo amplifier DI)
2: /EXT2 (servo amplifier DI)
3: /EXT3 (servo amplifier DI)
DATA05W Address Address of the first working
register. Five words of register space
are used by this function.
File: MP2000_IndividualFunctionDocument_RevC 69/168
Doc Number: eng.MCD.05.101
11/17/2005